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https://paperswithcode.com/paper/minibatch-gibbs-sampling-on-large-graphical
1806.06086
null
null
Minibatch Gibbs Sampling on Large Graphical Models
Gibbs sampling is the de facto Markov chain Monte Carlo method used for inference and learning on large scale graphical models. For complicated factor graphs with lots of factors, the performance of Gibbs sampling can be limited by the computational cost of executing a single update step of the Markov chain. This cost ...
null
http://arxiv.org/abs/1806.06086v1
http://arxiv.org/pdf/1806.06086v1.pdf
ICML 2018 7
[ "Christopher De Sa", "Vincent Chen", "Wing Wong" ]
[]
2018-06-15T00:00:00
https://icml.cc/Conferences/2018/Schedule?showEvent=2383
http://proceedings.mlr.press/v80/desa18a/desa18a.pdf
minibatch-gibbs-sampling-on-large-graphical-1
null
[]
https://paperswithcode.com/paper/detecting-dead-weights-and-units-in-neural
1806.06068
null
null
Detecting Dead Weights and Units in Neural Networks
Deep Neural Networks are highly over-parameterized and the size of the neural networks can be reduced significantly after training without any decrease in performance. One can clearly see this phenomenon in a wide range of architectures trained for various problems. Weight/channel pruning, distillation, quantization, m...
null
http://arxiv.org/abs/1806.06068v1
http://arxiv.org/pdf/1806.06068v1.pdf
null
[ "Utku Evci" ]
[ "Quantization" ]
2018-06-15T00:00:00
null
null
null
null
[ { "code_snippet_url": null, "description": "", "full_name": "Pruning", "introduced_year": 2000, "main_collection": { "area": "General", "description": "", "name": "Model Compression", "parent": null }, "name": "Pruning", "source_title": "Pruning Filters for Ef...
https://paperswithcode.com/paper/classification-with-fairness-constraints-a
1806.06055
null
null
Classification with Fairness Constraints: A Meta-Algorithm with Provable Guarantees
Developing classification algorithms that are fair with respect to sensitive attributes of the data has become an important problem due to the growing deployment of classification algorithms in various social contexts. Several recent works have focused on fairness with respect to a specific metric, modeled the correspo...
The main contribution of this paper is a new meta-algorithm for classification that takes as input a large class of fairness constraints, with respect to multiple non-disjoint sensitive attributes, and which comes with provable guarantees.
https://arxiv.org/abs/1806.06055v3
https://arxiv.org/pdf/1806.06055v3.pdf
null
[ "L. Elisa Celis", "Lingxiao Huang", "Vijay Keswani", "Nisheeth K. Vishnoi" ]
[ "Classification", "Fairness", "General Classification" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/an-online-prediction-algorithm-for
1806.06720
null
null
An Online Prediction Algorithm for Reinforcement Learning with Linear Function Approximation using Cross Entropy Method
In this paper, we provide two new stable online algorithms for the problem of prediction in reinforcement learning, \emph{i.e.}, estimating the value function of a model-free Markov reward process using the linear function approximation architecture and with memory and computation costs scaling quadratically in the siz...
null
http://arxiv.org/abs/1806.06720v1
http://arxiv.org/pdf/1806.06720v1.pdf
null
[ "Ajin George Joseph", "Shalabh Bhatnagar" ]
[ "Computational Efficiency", "Reinforcement Learning", "Reinforcement Learning (RL)" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/deep-lip-reading-a-comparison-of-models-and
1806.06053
null
null
Deep Lip Reading: a comparison of models and an online application
The goal of this paper is to develop state-of-the-art models for lip reading -- visual speech recognition. We develop three architectures and compare their accuracy and training times: (i) a recurrent model using LSTMs; (ii) a fully convolutional model; and (iii) the recently proposed transformer model. The recurrent a...
null
http://arxiv.org/abs/1806.06053v1
http://arxiv.org/pdf/1806.06053v1.pdf
null
[ "Triantafyllos Afouras", "Joon Son Chung", "Andrew Zisserman" ]
[ "Language Modeling", "Language Modelling", "Lip Reading", "speech-recognition", "Speech Recognition", "Visual Speech Recognition" ]
2018-06-15T00:00:00
null
null
null
null
[ { "code_snippet_url": null, "description": "A **Linear Layer** is a projection $\\mathbf{XW + b}$.", "full_name": "Linear Layer", "introduced_year": 2000, "main_collection": { "area": "General", "description": "**Feedforward Networks** are a type of neural network architecture which ...
https://paperswithcode.com/paper/versatile-auxiliary-classifier-with-1
1805.00316
null
null
Versatile Auxiliary Classifier with Generative Adversarial Network (VAC+GAN)
One of the most interesting challenges in Artificial Intelligence is to train conditional generators which are able to provide labeled adversarial samples drawn from a specific distribution. In this work, a new framework is presented to train a deep conditional generator by placing a classifier in parallel with the dis...
null
http://arxiv.org/abs/1805.00316v3
http://arxiv.org/pdf/1805.00316v3.pdf
null
[ "Shabab Bazrafkan", "Hossein Javidnia", "Peter Corcoran" ]
[ "General Classification", "Generative Adversarial Network" ]
2018-05-01T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/computationally-efficient-estimation-of-the
1806.06047
null
null
Computationally Efficient Estimation of the Spectral Gap of a Markov Chain
We consider the problem of estimating from sample paths the absolute spectral gap $\gamma_*$ of a reversible, irreducible and aperiodic Markov chain $(X_t)_{t \in \mathbb{N}}$ over a finite state space $\Omega$. We propose the ${\tt UCPI}$ (Upper Confidence Power Iteration) algorithm for this problem, a low-complexity ...
null
http://arxiv.org/abs/1806.06047v2
http://arxiv.org/pdf/1806.06047v2.pdf
null
[ "Richard Combes", "Mikael Touati" ]
[]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/high-quality-prediction-intervals-for-deep
1802.07167
null
null
High-Quality Prediction Intervals for Deep Learning: A Distribution-Free, Ensembled Approach
This paper considers the generation of prediction intervals (PIs) by neural networks for quantifying uncertainty in regression tasks. It is axiomatic that high-quality PIs should be as narrow as possible, whilst capturing a specified portion of data. We derive a loss function directly from this axiom that requires no d...
This paper considers the generation of prediction intervals (PIs) by neural networks for quantifying uncertainty in regression tasks.
http://arxiv.org/abs/1802.07167v3
http://arxiv.org/pdf/1802.07167v3.pdf
ICML 2018 7
[ "Tim Pearce", "Mohamed Zaki", "Alexandra Brintrup", "Andy Neely" ]
[ "Form", "Prediction Intervals", "regression", "Uncertainty Quantification" ]
2018-02-20T00:00:00
https://icml.cc/Conferences/2018/Schedule?showEvent=2188
http://proceedings.mlr.press/v80/pearce18a/pearce18a.pdf
high-quality-prediction-intervals-for-deep-1
null
[]
https://paperswithcode.com/paper/bayesian-inference-with-anchored-ensembles-of
1805.11324
null
null
Bayesian Inference with Anchored Ensembles of Neural Networks, and Application to Exploration in Reinforcement Learning
The use of ensembles of neural networks (NNs) for the quantification of predictive uncertainty is widespread. However, the current justification is intuitive rather than analytical. This work proposes one minor modification to the normal ensembling methodology, which we prove allows the ensemble to perform Bayesian inf...
The use of ensembles of neural networks (NNs) for the quantification of predictive uncertainty is widespread.
http://arxiv.org/abs/1805.11324v3
http://arxiv.org/pdf/1805.11324v3.pdf
null
[ "Tim Pearce", "Nicolas Anastassacos", "Mohamed Zaki", "Andy Neely" ]
[ "Bayesian Inference", "reinforcement-learning", "Reinforcement Learning", "Reinforcement Learning (RL)" ]
2018-05-29T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/three-factors-influencing-minima-in-sgd
1711.04623
null
rJma2bZCW
Three Factors Influencing Minima in SGD
We investigate the dynamical and convergent properties of stochastic gradient descent (SGD) applied to Deep Neural Networks (DNNs). Characterizing the relation between learning rate, batch size and the properties of the final minima, such as width or generalization, remains an open question. In order to tackle this pro...
null
http://arxiv.org/abs/1711.04623v3
http://arxiv.org/pdf/1711.04623v3.pdf
ICLR 2018 1
[ "Stanisław Jastrzębski", "Zachary Kenton", "Devansh Arpit", "Nicolas Ballas", "Asja Fischer", "Yoshua Bengio", "Amos Storkey" ]
[ "Memorization", "Open-Ended Question Answering" ]
2017-11-13T00:00:00
https://openreview.net/forum?id=rJma2bZCW
https://openreview.net/pdf?id=rJma2bZCW
three-factors-influencing-minima-in-sgd-1
null
[ { "code_snippet_url": "https://github.com/pytorch/pytorch/blob/4e0ac120e9a8b096069c2f892488d630a5c8f358/torch/optim/sgd.py#L97-L112", "description": "**Stochastic Gradient Descent** is an iterative optimization technique that uses minibatches of data to form an expectation of the gradient, rather than the f...
https://paperswithcode.com/paper/the-toybox-dataset-of-egocentric-visual
1806.06034
null
null
The Toybox Dataset of Egocentric Visual Object Transformations
In object recognition research, many commonly used datasets (e.g., ImageNet and similar) contain relatively sparse distributions of object instances and views, e.g., one might see a thousand different pictures of a thousand different giraffes, mostly taken from a few conventionally photographed angles. These distributi...
null
http://arxiv.org/abs/1806.06034v3
http://arxiv.org/pdf/1806.06034v3.pdf
null
[ "Xiaohan Wang", "Tengyu Ma", "James Ainooson", "Seunghwan Cha", "Xiaotian Wang", "Azhar Molla", "Maithilee Kunda" ]
[ "Object", "Object Recognition", "Translation" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/latent-space-physics-towards-learning-the
1802.10123
null
null
Latent-space Physics: Towards Learning the Temporal Evolution of Fluid Flow
We propose a method for the data-driven inference of temporal evolutions of physical functions with deep learning. More specifically, we target fluid flows, i.e. Navier-Stokes problems, and we propose a novel LSTM-based approach to predict the changes of pressure fields over time. The central challenge in this context ...
We propose a method for the data-driven inference of temporal evolutions of physical functions with deep learning.
http://arxiv.org/abs/1802.10123v3
http://arxiv.org/pdf/1802.10123v3.pdf
null
[ "Steffen Wiewel", "Moritz Becher", "Nils Thuerey" ]
[ "Dimensionality Reduction" ]
2018-02-27T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/one-shot-unsupervised-cross-domain
1806.06029
null
null
One-Shot Unsupervised Cross Domain Translation
Given a single image x from domain A and a set of images from domain B, our task is to generate the analogous of x in B. We argue that this task could be a key AI capability that underlines the ability of cognitive agents to act in the world and present empirical evidence that the existing unsupervised domain translati...
Given a single image x from domain A and a set of images from domain B, our task is to generate the analogous of x in B.
http://arxiv.org/abs/1806.06029v2
http://arxiv.org/pdf/1806.06029v2.pdf
NeurIPS 2018 12
[ "Sagie Benaim", "Lior Wolf" ]
[ "Translation", "Unsupervised Image-To-Image Translation", "Zero-Shot Learning" ]
2018-06-15T00:00:00
http://papers.nips.cc/paper/7480-one-shot-unsupervised-cross-domain-translation
http://papers.nips.cc/paper/7480-one-shot-unsupervised-cross-domain-translation.pdf
one-shot-unsupervised-cross-domain-1
null
[ { "code_snippet_url": "", "description": "In today’s digital age, Solana has become more than just a buzzword—it’s a revolutionary way to manage and invest your money. But just like with any advanced technology, users sometimes face issues that can be frustrating or even alarming. Whether you're dealing wit...
https://paperswithcode.com/paper/variational-attention-for-sequence-to
1712.08207
null
null
Variational Attention for Sequence-to-Sequence Models
The variational encoder-decoder (VED) encodes source information as a set of random variables using a neural network, which in turn is decoded into target data using another neural network. In natural language processing, sequence-to-sequence (Seq2Seq) models typically serve as encoder-decoder networks. When combined w...
The variational encoder-decoder (VED) encodes source information as a set of random variables using a neural network, which in turn is decoded into target data using another neural network.
http://arxiv.org/abs/1712.08207v3
http://arxiv.org/pdf/1712.08207v3.pdf
COLING 2018 8
[ "Hareesh Bahuleyan", "Lili Mou", "Olga Vechtomova", "Pascal Poupart" ]
[ "Decoder", "Diversity" ]
2017-12-21T00:00:00
https://aclanthology.org/C18-1142
https://aclanthology.org/C18-1142.pdf
variational-attention-for-sequence-to-2
null
[]
https://paperswithcode.com/paper/low-shot-learning-with-large-scale-diffusion
1706.02332
null
null
Low-shot learning with large-scale diffusion
This paper considers the problem of inferring image labels from images when only a few annotated examples are available at training time. This setup is often referred to as low-shot learning, where a standard approach is to re-train the last few layers of a convolutional neural network learned on separate classes for w...
This paper considers the problem of inferring image labels from images when only a few annotated examples are available at training time.
http://arxiv.org/abs/1706.02332v3
http://arxiv.org/pdf/1706.02332v3.pdf
CVPR 2018 6
[ "Matthijs Douze", "Arthur Szlam", "Bharath Hariharan", "Hervé Jégou" ]
[ "Few-Shot Image Classification", "graph construction" ]
2017-06-07T00:00:00
http://openaccess.thecvf.com/content_cvpr_2018/html/Douze_Low-Shot_Learning_With_CVPR_2018_paper.html
http://openaccess.thecvf.com/content_cvpr_2018/papers/Douze_Low-Shot_Learning_With_CVPR_2018_paper.pdf
low-shot-learning-with-large-scale-diffusion-1
null
[]
https://paperswithcode.com/paper/homonym-detection-in-curated-bibliographies
1806.06017
null
null
Homonym Detection in Curated Bibliographies: Learning from dblp's Experience (full version)
Identifying (and fixing) homonymous and synonymous author profiles is one of the major tasks of curating personalized bibliographic metadata repositories like the dblp computer science bibliography. In this paper, we present and evaluate a machine learning approach to identify homonymous author bibliographies using a s...
null
http://arxiv.org/abs/1806.06017v1
http://arxiv.org/pdf/1806.06017v1.pdf
null
[ "Marcel R. Ackermann", "Florian Reitz" ]
[ "BIG-bench Machine Learning" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/detecting-abnormal-events-in-video-using
1801.05030
null
null
Detecting abnormal events in video using Narrowed Normality Clusters
We formulate the abnormal event detection problem as an outlier detection task and we propose a two-stage algorithm based on k-means clustering and one-class Support Vector Machines (SVM) to eliminate outliers. In the feature extraction stage, we propose to augment spatio-temporal cubes with deep appearance features ex...
null
http://arxiv.org/abs/1801.05030v4
http://arxiv.org/pdf/1801.05030v4.pdf
null
[ "Radu Tudor Ionescu", "Sorina Smeureanu", "Marius Popescu", "Bogdan Alexe" ]
[ "Anomaly Detection", "Clustering", "CPU", "Event Detection", "Outlier Detection" ]
2018-01-12T00:00:00
null
null
null
null
[ { "code_snippet_url": "", "description": "A **Support Vector Machine**, or **SVM**, is a non-parametric supervised learning model. For non-linear classification and regression, they utilise the kernel trick to map inputs to high-dimensional feature spaces. SVMs construct a hyper-plane or set of hyper-planes...
https://paperswithcode.com/paper/real-time-deep-learning-method-for-abandoned
1803.01160
null
null
Real-Time Deep Learning Method for Abandoned Luggage Detection in Video
Recent terrorist attacks in major cities around the world have brought many casualties among innocent citizens. One potential threat is represented by abandoned luggage items (that could contain bombs or biological warfare) in public areas. In this paper, we describe an approach for real-time automatic detection of aba...
null
http://arxiv.org/abs/1803.01160v3
http://arxiv.org/pdf/1803.01160v3.pdf
null
[ "Sorina Smeureanu", "Radu Tudor Ionescu" ]
[ "Deep Learning", "Motion Estimation", "object-detection", "Object Detection" ]
2018-03-03T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/optimizing-the-trade-off-between-single-stage
1803.08707
null
null
Optimizing the Trade-off between Single-Stage and Two-Stage Object Detectors using Image Difficulty Prediction
There are mainly two types of state-of-the-art object detectors. On one hand, we have two-stage detectors, such as Faster R-CNN (Region-based Convolutional Neural Networks) or Mask R-CNN, that (i) use a Region Proposal Network to generate regions of interests in the first stage and (ii) send the region proposals down t...
null
http://arxiv.org/abs/1803.08707v3
http://arxiv.org/pdf/1803.08707v3.pdf
null
[ "Petru Soviany", "Radu Tudor Ionescu" ]
[ "Object", "object-detection", "Object Detection", "Region Proposal", "regression" ]
2018-03-23T00:00:00
null
null
null
null
[ { "code_snippet_url": "https://github.com/lorenzopapa5/SPEED", "description": "The monocular depth estimation (MDE) is the task of estimating depth from a single frame. This information is an essential knowledge in many computer vision tasks such as scene understanding and visual odometry, which are key com...
https://paperswithcode.com/paper/partially-supervised-image-captioning
1806.06004
null
null
Partially-Supervised Image Captioning
Image captioning models are becoming increasingly successful at describing the content of images in restricted domains. However, if these models are to function in the wild - for example, as assistants for people with impaired vision - a much larger number and variety of visual concepts must be understood. To address t...
null
http://arxiv.org/abs/1806.06004v2
http://arxiv.org/pdf/1806.06004v2.pdf
NeurIPS 2018 12
[ "Peter Anderson", "Stephen Gould", "Mark Johnson" ]
[ "Image Captioning", "Object", "object-detection", "Object Detection", "Sentence" ]
2018-06-15T00:00:00
http://papers.nips.cc/paper/7458-partially-supervised-image-captioning
http://papers.nips.cc/paper/7458-partially-supervised-image-captioning.pdf
partially-supervised-image-captioning-1
null
[]
https://paperswithcode.com/paper/on-machine-learning-and-structure-for-mobile
1806.06003
null
null
On Machine Learning and Structure for Mobile Robots
Due to recent advances - compute, data, models - the role of learning in autonomous systems has expanded significantly, rendering new applications possible for the first time. While some of the most significant benefits are obtained in the perception modules of the software stack, other aspects continue to rely on know...
null
http://arxiv.org/abs/1806.06003v1
http://arxiv.org/pdf/1806.06003v1.pdf
null
[ "Markus Wulfmeier" ]
[ "BIG-bench Machine Learning" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/adapting-neural-text-classification-for
1806.01742
null
null
Adapting Neural Text Classification for Improved Software Categorization
Software Categorization is the task of organizing software into groups that broadly describe the behavior of the software, such as "editors" or "science." Categorization plays an important role in several maintenance tasks, such as repository navigation and feature elicitation. Current approaches attempt to cast the pr...
Software Categorization is the task of organizing software into groups that broadly describe the behavior of the software, such as "editors" or "science."
http://arxiv.org/abs/1806.01742v2
http://arxiv.org/pdf/1806.01742v2.pdf
null
[ "Alexander LeClair", "Zachary Eberhart", "Collin McMillan" ]
[ "Classification", "General Classification", "text-classification", "Text Classification" ]
2018-06-05T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/a-dataset-for-building-code-mixed-goal
1806.05997
null
null
A Dataset for Building Code-Mixed Goal Oriented Conversation Systems
There is an increasing demand for goal-oriented conversation systems which can assist users in various day-to-day activities such as booking tickets, restaurant reservations, shopping, etc. Most of the existing datasets for building such conversation systems focus on monolingual conversations and there is hardly any wo...
("Can you help me in booking a table at this restaurant?").
http://arxiv.org/abs/1806.05997v1
http://arxiv.org/pdf/1806.05997v1.pdf
COLING 2018 8
[ "Suman Banerjee", "Nikita Moghe", "Siddhartha Arora", "Mitesh M. Khapra" ]
[ "Goal-Oriented Dialog" ]
2018-06-15T00:00:00
https://aclanthology.org/C18-1319
https://aclanthology.org/C18-1319.pdf
a-dataset-for-building-code-mixed-goal-2
null
[]
https://paperswithcode.com/paper/ego-lane-analysis-system-elas-dataset-and
1806.05984
null
null
Ego-Lane Analysis System (ELAS): Dataset and Algorithms
Decreasing costs of vision sensors and advances in embedded hardware boosted lane related research detection, estimation, and tracking in the past two decades. The interest in this topic has increased even more with the demand for advanced driver assistance systems (ADAS) and self-driving cars. Although extensively stu...
null
http://arxiv.org/abs/1806.05984v1
http://arxiv.org/pdf/1806.05984v1.pdf
null
[ "Rodrigo F. Berriel", "Edilson de Aguiar", "Alberto F. de Souza", "Thiago Oliveira-Santos" ]
[ "Change Detection", "General Classification", "Self-Driving Cars" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/bayesian-convolutional-neural-networks-with-1
1806.05978
null
null
Uncertainty Estimations by Softplus normalization in Bayesian Convolutional Neural Networks with Variational Inference
We introduce a novel uncertainty estimation for classification tasks for Bayesian convolutional neural networks with variational inference. By normalizing the output of a Softplus function in the final layer, we estimate aleatoric and epistemic uncertainty in a coherent manner. The intractable posterior probability dis...
On multiple datasets in supervised learning settings (MNIST, CIFAR-10, CIFAR-100), this variational inference method achieves performances equivalent to frequentist inference in identical architectures, while the two desiderata, a measure for uncertainty and regularization are incorporated naturally.
https://arxiv.org/abs/1806.05978v6
https://arxiv.org/pdf/1806.05978v6.pdf
null
[ "Kumar Shridhar", "Felix Laumann", "Marcus Liwicki" ]
[ "Bayesian Inference", "General Classification", "Variational Inference" ]
2018-06-15T00:00:00
null
null
null
null
[ { "code_snippet_url": "", "description": "How Do I File a Claim with Expedia?\r\nCall **☎️ +1-(888) 829 (0881) or +1-805-330-4056 or +1-805-330-4056** for Fast Help & Exclusive Travel Discounts!Need to file a claim with Expedia? Call **☎️ +1-(888) 829 (0881) or +1-805-330-4056 or +1-805-330-4056** n...
https://paperswithcode.com/paper/supervised-learning-with-generalized-tensor
1806.05964
null
null
From probabilistic graphical models to generalized tensor networks for supervised learning
Tensor networks have found a wide use in a variety of applications in physics and computer science, recently leading to both theoretical insights as well as practical algorithms in machine learning. In this work we explore the connection between tensor networks and probabilistic graphical models, and show that it motiv...
null
https://arxiv.org/abs/1806.05964v2
https://arxiv.org/pdf/1806.05964v2.pdf
null
[ "Ivan Glasser", "Nicola Pancotti", "J. Ignacio Cirac" ]
[ "BIG-bench Machine Learning", "Quantum Machine Learning", "Tensor Networks" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/techniques-for-visualizing-lstms-applied-to
1705.08153
null
null
Techniques for visualizing LSTMs applied to electrocardiograms
This paper explores four different visualization techniques for long short-term memory (LSTM) networks applied to continuous-valued time series. On the datasets analysed, we find that the best visualization technique is to learn an input deletion mask that optimally reduces the true class score. With a specific focus o...
null
http://arxiv.org/abs/1705.08153v3
http://arxiv.org/pdf/1705.08153v3.pdf
null
[ "Jos van der Westhuizen", "Joan Lasenby" ]
[ "Time Series", "Time Series Analysis" ]
2017-05-23T00:00:00
null
null
null
null
[ { "code_snippet_url": "https://github.com/pytorch/pytorch/blob/96aaa311c0251d24decb9dc5da4957b7c590af6f/torch/nn/modules/activation.py#L277", "description": "**Sigmoid Activations** are a type of activation function for neural networks:\r\n\r\n$$f\\left(x\\right) = \\frac{1}{\\left(1+\\exp\\left(-x\\right)\...
https://paperswithcode.com/paper/deep-temporal-lstm-for-daily-living-action
1802.00421
null
null
Deep-Temporal LSTM for Daily Living Action Recognition
In this paper, we propose to improve the traditional use of RNNs by employing a many to many model for video classification. We analyze the importance of modeling spatial layout and temporal encoding for daily living action recognition. Many RGB methods focus only on short term temporal information obtained from optica...
null
http://arxiv.org/abs/1802.00421v2
http://arxiv.org/pdf/1802.00421v2.pdf
null
[ "Srijan Das", "Michal Koperski", "Francois Bremond", "Gianpiero Francesca" ]
[ "Action Recognition", "General Classification", "Optical Flow Estimation", "Temporal Action Localization", "Video Classification" ]
2018-02-01T00:00:00
null
null
null
null
[ { "code_snippet_url": "https://github.com/pytorch/pytorch/blob/96aaa311c0251d24decb9dc5da4957b7c590af6f/torch/nn/modules/activation.py#L277", "description": "**Sigmoid Activations** are a type of activation function for neural networks:\r\n\r\n$$f\\left(x\\right) = \\frac{1}{\\left(1+\\exp\\left(-x\\right)\...
https://paperswithcode.com/paper/controllable-semantic-image-inpainting
1806.05953
null
null
Controllable Semantic Image Inpainting
We develop a method for user-controllable semantic image inpainting: Given an arbitrary set of observed pixels, the unobserved pixels can be imputed in a user-controllable range of possibilities, each of which is semantically coherent and locally consistent with the observed pixels. We achieve this using a deep generat...
null
http://arxiv.org/abs/1806.05953v1
http://arxiv.org/pdf/1806.05953v1.pdf
null
[ "Jin Xu", "Yee Whye Teh" ]
[ "Image Inpainting" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/amortized-context-vector-inference-for
1805.09039
null
SygONjRqKm
Amortized Context Vector Inference for Sequence-to-Sequence Networks
Neural attention (NA) has become a key component of sequence-to-sequence models that yield state-of-the-art performance in as hard tasks as abstractive document summarization (ADS) and video captioning (VC). NA mechanisms perform inference of context vectors; these constitute weighted sums of deterministic input sequen...
null
http://arxiv.org/abs/1805.09039v9
http://arxiv.org/pdf/1805.09039v9.pdf
null
[ "Kyriacos Tolias", "Ioannis Kourouklides", "Sotirios Chatzis" ]
[ "Document Summarization", "Variational Inference", "Video Captioning" ]
2018-05-23T00:00:00
https://openreview.net/forum?id=SygONjRqKm
https://openreview.net/pdf?id=SygONjRqKm
null
null
[]
https://paperswithcode.com/paper/a-challenge-set-for-french-english-machine
1806.02725
null
null
A Challenge Set for French --> English Machine Translation
We present a challenge set for French --> English machine translation based on the approach introduced in Isabelle, Cherry and Foster (EMNLP 2017). Such challenge sets are made up of sentences that are expected to be relatively difficult for machines to translate correctly because their most straightforward translation...
null
http://arxiv.org/abs/1806.02725v2
http://arxiv.org/pdf/1806.02725v2.pdf
null
[ "Pierre Isabelle", "Roland Kuhn" ]
[ "Machine Translation", "Translation" ]
2018-06-07T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/discovering-user-groups-for-natural-language
1806.05947
null
null
Discovering User Groups for Natural Language Generation
We present a model which predicts how individual users of a dialog system understand and produce utterances based on user groups. In contrast to previous work, these user groups are not specified beforehand, but learned in training. We evaluate on two referring expression (RE) generation tasks; our experiments show tha...
null
http://arxiv.org/abs/1806.05947v1
http://arxiv.org/pdf/1806.05947v1.pdf
WS 2018 7
[ "Nikos Engonopoulos", "Christoph Teichmann", "Alexander Koller" ]
[ "Referring Expression", "Text Generation" ]
2018-06-15T00:00:00
https://aclanthology.org/W18-5018
https://aclanthology.org/W18-5018.pdf
discovering-user-groups-for-natural-language-1
null
[]
https://paperswithcode.com/paper/efficient-nearest-neighbors-search-for-large
1806.05946
null
null
Efficient Nearest Neighbors Search for Large-Scale Landmark Recognition
The problem of landmark recognition has achieved excellent results in small-scale datasets. When dealing with large-scale retrieval, issues that were irrelevant with small amount of data, quickly become fundamental for an efficient retrieval phase. In particular, computational time needs to be kept as low as possible, ...
It allows to drastically reduce the query time and outperforms the accuracy results compared to the state-of-the-art methods for large-scale landmark recognition.
http://arxiv.org/abs/1806.05946v1
http://arxiv.org/pdf/1806.05946v1.pdf
null
[ "Federico Magliani", "Tomaso Fontanini", "Andrea Prati" ]
[ "Landmark Recognition", "Retrieval" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/repmet-representative-based-metric-learning
1806.04728
null
null
RepMet: Representative-based metric learning for classification and one-shot object detection
Distance metric learning (DML) has been successfully applied to object classification, both in the standard regime of rich training data and in the few-shot scenario, where each category is represented by only a few examples. In this work, we propose a new method for DML that simultaneously learns the backbone network ...
Distance metric learning (DML) has been successfully applied to object classification, both in the standard regime of rich training data and in the few-shot scenario, where each category is represented by only a few examples.
http://arxiv.org/abs/1806.04728v3
http://arxiv.org/pdf/1806.04728v3.pdf
null
[ "Leonid Karlinsky", "Joseph Shtok", "Sivan Harary", "Eli Schwartz", "Amit Aides", "Rogerio Feris", "Raja Giryes", "Alex M. Bronstein" ]
[ "Classification", "Few-Shot Object Detection", "General Classification", "Metric Learning", "Object", "object-detection", "Object Detection", "One-Shot Object Detection" ]
2018-06-12T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/query-k-means-clustering-and-the-double-dixie
1806.05938
null
null
Query K-means Clustering and the Double Dixie Cup Problem
We consider the problem of approximate $K$-means clustering with outliers and side information provided by same-cluster queries and possibly noisy answers. Our solution shows that, under some mild assumptions on the smallest cluster size, one can obtain an $(1+\epsilon)$-approximation for the optimal potential with pro...
null
http://arxiv.org/abs/1806.05938v2
http://arxiv.org/pdf/1806.05938v2.pdf
NeurIPS 2018 12
[ "I Chien", "Chao Pan", "Olgica Milenkovic" ]
[ "Clustering" ]
2018-06-15T00:00:00
http://papers.nips.cc/paper/7899-query-k-means-clustering-and-the-double-dixie-cup-problem
http://papers.nips.cc/paper/7899-query-k-means-clustering-and-the-double-dixie-cup-problem.pdf
query-k-means-clustering-and-the-double-dixie-1
null
[]
https://paperswithcode.com/paper/dynamic-weight-alignment-for-temporal
1712.06530
null
null
Dynamic Weight Alignment for Temporal Convolutional Neural Networks
In this paper, we propose a method of improving temporal Convolutional Neural Networks (CNN) by determining the optimal alignment of weights and inputs using dynamic programming. Conventional CNN convolutions linearly match the shared weights to a window of the input. However, it is possible that there exists a more op...
null
http://arxiv.org/abs/1712.06530v6
http://arxiv.org/pdf/1712.06530v6.pdf
null
[ "Brian Kenji Iwana", "Seiichi Uchida" ]
[ "Dynamic Time Warping", "Time Series Analysis" ]
2017-12-18T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/learning-semantic-sentence-embeddings-using-1
1806.00807
null
null
Learning Semantic Sentence Embeddings using Sequential Pair-wise Discriminator
In this paper, we propose a method for obtaining sentence-level embeddings. While the problem of securing word-level embeddings is very well studied, we propose a novel method for obtaining sentence-level embeddings. This is obtained by a simple method in the context of solving the paraphrase generation task. If we use...
One way to ensure this is by adding constraints for true paraphrase embeddings to be close and unrelated paraphrase candidate sentence embeddings to be far.
http://arxiv.org/abs/1806.00807v5
http://arxiv.org/pdf/1806.00807v5.pdf
COLING 2018 8
[ "Badri N. Patro", "Vinod K. Kurmi", "Sandeep Kumar", "Vinay P. Namboodiri" ]
[ "Decoder", "Paraphrase Generation", "Sentence", "Sentence Embedding", "Sentence-Embedding", "Sentence Embeddings", "Sentiment Analysis" ]
2018-06-03T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/bayesian-best-arm-identification-for
1711.06299
null
null
Bayesian Best-Arm Identification for Selecting Influenza Mitigation Strategies
Pandemic influenza has the epidemic potential to kill millions of people. While various preventive measures exist (i.a., vaccination and school closures), deciding on strategies that lead to their most effective and efficient use remains challenging. To this end, individual-based epidemiological models are essential to...
null
http://arxiv.org/abs/1711.06299v2
http://arxiv.org/pdf/1711.06299v2.pdf
null
[ "Pieter Libin", "Timothy Verstraeten", "Diederik M. Roijers", "Jelena Grujic", "Kristof Theys", "Philippe Lemey", "Ann Nowé" ]
[ "Decision Making", "Thompson Sampling" ]
2017-11-16T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/robust-bayesian-model-selection-for-variable
1806.05924
null
null
Robust Bayesian Model Selection for Variable Clustering with the Gaussian Graphical Model
Variable clustering is important for explanatory analysis. However, only few dedicated methods for variable clustering with the Gaussian graphical model have been proposed. Even more severe, small insignificant partial correlations due to noise can dramatically change the clustering result when evaluating for example w...
Even more severe, small insignificant partial correlations due to noise can dramatically change the clustering result when evaluating for example with the Bayesian Information Criteria (BIC).
http://arxiv.org/abs/1806.05924v1
http://arxiv.org/pdf/1806.05924v1.pdf
null
[ "Daniel Andrade", "Akiko Takeda", "Kenji Fukumizu" ]
[ "Clustering", "model", "Model Selection" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/online-feature-ranking-for-intrusion
1803.00530
null
null
Online Feature Ranking for Intrusion Detection Systems
Many current approaches to the design of intrusion detection systems apply feature selection in a static, non-adaptive fashion. These methods often neglect the dynamic nature of network data which requires to use adaptive feature selection techniques. In this paper, we present a simple technique based on incremental le...
null
http://arxiv.org/abs/1803.00530v2
http://arxiv.org/pdf/1803.00530v2.pdf
null
[ "Buse Gul Atli", "Alexander Jung" ]
[ "feature selection", "Incremental Learning", "Intrusion Detection" ]
2018-03-01T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/an-empirical-analysis-of-the-correlation-of
1806.05900
null
null
An Empirical Analysis of the Correlation of Syntax and Prosody
The relation of syntax and prosody (the syntax--prosody interface) has been an active area of research, mostly in linguistics and typically studied under controlled conditions. More recently, prosody has also been successfully used in the data-based training of syntax parsers. However, there is a gap between the contro...
null
http://arxiv.org/abs/1806.05900v1
http://arxiv.org/pdf/1806.05900v1.pdf
null
[ "Arne Köhn", "Timo Baumann", "Oskar Dörfler" ]
[]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/magix-model-agnostic-globally-interpretable
1706.07160
null
null
MAGIX: Model Agnostic Globally Interpretable Explanations
Explaining the behavior of a black box machine learning model at the instance level is useful for building trust. However, it is also important to understand how the model behaves globally. Such an understanding provides insight into both the data on which the model was trained and the patterns that it learned. We pres...
null
http://arxiv.org/abs/1706.07160v3
http://arxiv.org/pdf/1706.07160v3.pdf
null
[ "Nikaash Puri", "Piyush Gupta", "Pratiksha Agarwal", "Sukriti Verma", "Balaji Krishnamurthy" ]
[ "BIG-bench Machine Learning", "Marketing", "model" ]
2017-06-22T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/improving-width-based-planning-with-compact
1806.05898
null
null
Improving width-based planning with compact policies
Optimal action selection in decision problems characterized by sparse, delayed rewards is still an open challenge. For these problems, current deep reinforcement learning methods require enormous amounts of data to learn controllers that reach human-level performance. In this work, we propose a method that interleaves ...
null
http://arxiv.org/abs/1806.05898v1
http://arxiv.org/pdf/1806.05898v1.pdf
null
[ "Miquel Junyent", "Anders Jonsson", "Vicenç Gómez" ]
[ "Atari Games", "Deep Reinforcement Learning", "reinforcement-learning", "Reinforcement Learning", "Reinforcement Learning (RL)" ]
2018-06-15T00:00:00
null
null
null
null
[ { "code_snippet_url": null, "description": "**A2C**, or **Advantage Actor Critic**, is a synchronous version of the [A3C](https://paperswithcode.com/method/a3c) policy gradient method. As an alternative to the asynchronous implementation of A3C, A2C is a synchronous, deterministic implementation that waits ...
https://paperswithcode.com/paper/mining-rank-data
1806.05897
null
null
Mining Rank Data
The problem of frequent pattern mining has been studied quite extensively for various types of data, including sets, sequences, and graphs. Somewhat surprisingly, another important type of data, namely rank data, has received very little attention in data mining so far. In this paper, we therefore addresses the problem...
null
http://arxiv.org/abs/1806.05897v1
http://arxiv.org/pdf/1806.05897v1.pdf
null
[ "Sascha Henzgen", "Eyke Hüllermeier" ]
[ "Form" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/learning-front-end-filter-bank-parameters
1806.05892
null
null
Learning Front-end Filter-bank Parameters using Convolutional Neural Networks for Abnormal Heart Sound Detection
Automatic heart sound abnormality detection can play a vital role in the early diagnosis of heart diseases, particularly in low-resource settings. The state-of-the-art algorithms for this task utilize a set of Finite Impulse Response (FIR) band-pass filters as a front-end followed by a Convolutional Neural Network (CNN...
In this work, we propound a novel CNN architecture that integrates the front-end bandpass filters within the network using time-convolution (tConv) layers, which enables the FIR filter-bank parameters to become learnable.
http://arxiv.org/abs/1806.05892v1
http://arxiv.org/pdf/1806.05892v1.pdf
null
[ "Ahmed Imtiaz Humayun", "Shabnam Ghaffarzadegan", "Zhe Feng", "Taufiq Hasan" ]
[ "Anomaly Detection" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/structured-low-rank-matrix-learning
1704.07352
null
null
Structured low-rank matrix learning: algorithms and applications
We consider the problem of learning a low-rank matrix, constrained to lie in a linear subspace, and introduce a novel factorization for modeling such matrices. A salient feature of the proposed factorization scheme is it decouples the low-rank and the structural constraints onto separate factors. We formulate the optim...
null
http://arxiv.org/abs/1704.07352v5
http://arxiv.org/pdf/1704.07352v5.pdf
null
[ "Pratik Jawanpuria", "Bamdev Mishra" ]
[ "Matrix Completion", "Multi-Task Learning" ]
2017-04-24T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/hierarchical-novelty-detection-for-visual
1804.00722
null
null
Hierarchical Novelty Detection for Visual Object Recognition
Deep neural networks have achieved impressive success in large-scale visual object recognition tasks with a predefined set of classes. However, recognizing objects of novel classes unseen during training still remains challenging. The problem of detecting such novel classes has been addressed in the literature, but mos...
null
http://arxiv.org/abs/1804.00722v2
http://arxiv.org/pdf/1804.00722v2.pdf
CVPR 2018 6
[ "Kibok Lee", "Kimin Lee", "Kyle Min", "Yuting Zhang", "Jinwoo Shin", "Honglak Lee" ]
[ "Generalized Zero-Shot Learning", "Novelty Detection", "Object", "Object Recognition", "Zero-Shot Learning" ]
2018-04-02T00:00:00
http://openaccess.thecvf.com/content_cvpr_2018/html/Lee_Hierarchical_Novelty_Detection_CVPR_2018_paper.html
http://openaccess.thecvf.com/content_cvpr_2018/papers/Lee_Hierarchical_Novelty_Detection_CVPR_2018_paper.pdf
hierarchical-novelty-detection-for-visual-1
null
[]
https://paperswithcode.com/paper/automated-image-data-preprocessing-with-deep
1806.05886
null
null
Automated Image Data Preprocessing with Deep Reinforcement Learning
Data preparation, i.e. the process of transforming raw data into a format that can be used for training effective machine learning models, is a tedious and time-consuming task. For image data, preprocessing typically involves a sequence of basic transformations such as cropping, filtering, rotating or flipping images. ...
Data preparation, i. e. the process of transforming raw data into a format that can be used for training effective machine learning models, is a tedious and time-consuming task.
https://arxiv.org/abs/1806.05886v2
https://arxiv.org/pdf/1806.05886v2.pdf
null
[ "Tran Ngoc Minh", "Mathieu Sinn", "Hoang Thanh Lam", "Martin Wistuba" ]
[ "Deep Reinforcement Learning", "reinforcement-learning", "Reinforcement Learning", "Reinforcement Learning (RL)" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/a-simple-blind-denoising-filter-inspired-by
1806.05882
null
null
A simple blind-denoising filter inspired by electrically coupled photoreceptors in the retina
Photoreceptors in the retina are coupled by electrical synapses called "gap junctions". It has long been established that gap junctions increase the signal-to-noise ratio of photoreceptors. Inspired by electrically coupled photoreceptors, we introduced a simple filter, the PR-filter, with only one variable. On BSD68 da...
null
http://arxiv.org/abs/1806.05882v4
http://arxiv.org/pdf/1806.05882v4.pdf
null
[ "Yang Yue", "Liuyuan He", "Gan He", "Jian. K. Liu", "Kai Du", "Yonghong Tian", "Tiejun Huang" ]
[ "Denoising", "SSIM" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/neural-stethoscopes-unifying-analytic
1806.05502
null
null
Scrutinizing and De-Biasing Intuitive Physics with Neural Stethoscopes
Visually predicting the stability of block towers is a popular task in the domain of intuitive physics. While previous work focusses on prediction accuracy, a one-dimensional performance measure, we provide a broader analysis of the learned physical understanding of the final model and how the learning process can be g...
null
https://arxiv.org/abs/1806.05502v5
https://arxiv.org/pdf/1806.05502v5.pdf
null
[ "Fabian B. Fuchs", "Oliver Groth", "Adam R. Kosiorek", "Alex Bewley", "Markus Wulfmeier", "Andrea Vedaldi", "Ingmar Posner" ]
[]
2018-06-14T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/financial-risk-and-returns-prediction-with
1806.05876
null
null
Financial Risk and Returns Prediction with Modular Networked Learning
An artificial agent for financial risk and returns' prediction is built with a modular cognitive system comprised of interconnected recurrent neural networks, such that the agent learns to predict the financial returns, and learns to predict the squared deviation around these predicted returns. These two expectations a...
null
http://arxiv.org/abs/1806.05876v1
http://arxiv.org/pdf/1806.05876v1.pdf
null
[ "Carlos Pedro Gonçalves" ]
[ "Prediction" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/data-efficient-design-exploration-through
1806.05865
null
null
Data-Efficient Design Exploration through Surrogate-Assisted Illumination
Design optimization techniques are often used at the beginning of the design process to explore the space of possible designs. In these domains illumination algorithms, such as MAP-Elites, are promising alternatives to classic optimization algorithms because they produce diverse, high-quality solutions in a single run,...
Design optimization techniques are often used at the beginning of the design process to explore the space of possible designs.
http://arxiv.org/abs/1806.05865v1
http://arxiv.org/pdf/1806.05865v1.pdf
null
[ "Adam Gaier", "Alexander Asteroth", "Jean-Baptiste Mouret" ]
[]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/deeplaser-practical-fault-attack-on-deep
1806.05859
null
null
DeepLaser: Practical Fault Attack on Deep Neural Networks
As deep learning systems are widely adopted in safety- and security-critical applications, such as autonomous vehicles, banking systems, etc., malicious faults and attacks become a tremendous concern, which potentially could lead to catastrophic consequences. In this paper, we initiate the first study of leveraging phy...
null
http://arxiv.org/abs/1806.05859v2
http://arxiv.org/pdf/1806.05859v2.pdf
null
[ "Jakub Breier", "Xiaolu Hou", "Dirmanto Jap", "Lei Ma", "Shivam Bhasin", "Yang Liu" ]
[ "Autonomous Vehicles" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/semantic-variation-in-online-communities-of
1806.05847
null
null
Semantic Variation in Online Communities of Practice
We introduce a framework for quantifying semantic variation of common words in Communities of Practice and in sets of topic-related communities. We show that while some meaning shifts are shared across related communities, others are community-specific, and therefore independent from the discussed topic. We propose suc...
null
http://arxiv.org/abs/1806.05847v1
http://arxiv.org/pdf/1806.05847v1.pdf
WS 2017 1
[ "Marco Del Tredici", "Raquel Fernández" ]
[ "Language Modelling" ]
2018-06-15T00:00:00
https://aclanthology.org/W17-6804
https://aclanthology.org/W17-6804.pdf
semantic-variation-in-online-communities-of-1
null
[]
https://paperswithcode.com/paper/a-covariance-matrix-self-adaptation-evolution
1806.05845
null
null
A Covariance Matrix Self-Adaptation Evolution Strategy for Optimization under Linear Constraints
This paper addresses the development of a covariance matrix self-adaptation evolution strategy (CMSA-ES) for solving optimization problems with linear constraints. The proposed algorithm is referred to as Linear Constraint CMSA-ES (lcCMSA-ES). It uses a specially built mutation operator together with repair by projecti...
null
http://arxiv.org/abs/1806.05845v2
http://arxiv.org/pdf/1806.05845v2.pdf
null
[ "Patrick Spettel", "Hans-Georg Beyer", "Michael Hellwig" ]
[]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/co-clustering-via-information-theoretic
1801.00584
null
null
Co-Clustering via Information-Theoretic Markov Aggregation
We present an information-theoretic cost function for co-clustering, i.e., for simultaneous clustering of two sets based on similarities between their elements. By constructing a simple random walk on the corresponding bipartite graph, our cost function is derived from a recently proposed generalized framework for info...
null
http://arxiv.org/abs/1801.00584v2
http://arxiv.org/pdf/1801.00584v2.pdf
null
[ "Clemens Bloechl", "Rana Ali Amjad", "Bernhard C. Geiger" ]
[ "Clustering" ]
2018-01-02T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/real-time-monocular-visual-odometry-for
1806.05842
null
null
Real-time Monocular Visual Odometry for Turbid and Dynamic Underwater Environments
In the context of robotic underwater operations, the visual degradations induced by the medium properties make difficult the exclusive use of cameras for localization purpose. Hence, most localization methods are based on expensive navigational sensors associated with acoustic positioning. On the other hand, visual odo...
null
https://arxiv.org/abs/1806.05842v3
https://arxiv.org/pdf/1806.05842v3.pdf
null
[ "Maxime Ferrera", "Julien Moras", "Pauline Trouvé-Peloux", "Vincent Creuze" ]
[ "Monocular Visual Odometry", "Optical Flow Estimation", "Visual Odometry" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/the-road-to-success-assessing-the-fate-of
1806.05838
null
null
The Road to Success: Assessing the Fate of Linguistic Innovations in Online Communities
We investigate the birth and diffusion of lexical innovations in a large dataset of online social communities. We build on sociolinguistic theories and focus on the relation between the spread of a novel term and the social role of the individuals who use it, uncovering characteristics of innovators and adopters. Final...
We investigate the birth and diffusion of lexical innovations in a large dataset of online social communities.
http://arxiv.org/abs/1806.05838v1
http://arxiv.org/pdf/1806.05838v1.pdf
COLING 2018 8
[ "Marco Del Tredici", "Raquel Fernández" ]
[ "Relation" ]
2018-06-15T00:00:00
https://aclanthology.org/C18-1135
https://aclanthology.org/C18-1135.pdf
the-road-to-success-assessing-the-fate-of-1
null
[]
https://paperswithcode.com/paper/on-the-exact-minimization-of-saturated-loss
1806.05833
null
null
On the exact minimization of saturated loss functions for robust regression and subspace estimation
This paper deals with robust regression and subspace estimation and more precisely with the problem of minimizing a saturated loss function. In particular, we focus on computational complexity issues and show that an exact algorithm with polynomial time-complexity with respect to the number of data can be devised for r...
null
http://arxiv.org/abs/1806.05833v2
http://arxiv.org/pdf/1806.05833v2.pdf
null
[ "Fabien Lauer" ]
[ "General Classification", "regression" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/selfless-sequential-learning
1806.05421
null
Bkxbrn0cYX
Selfless Sequential Learning
Sequential learning, also called lifelong learning, studies the problem of learning tasks in a sequence with access restricted to only the data of the current task. In this paper we look at a scenario with fixed model capacity, and postulate that the learning process should not be selfish, i.e. it should account for fu...
In particular, we propose a novel regularizer, that encourages representation sparsity by means of neural inhibition.
http://arxiv.org/abs/1806.05421v5
http://arxiv.org/pdf/1806.05421v5.pdf
ICLR 2019 5
[ "Rahaf Aljundi", "Marcus Rohrbach", "Tinne Tuytelaars" ]
[ "Lifelong learning" ]
2018-06-14T00:00:00
https://openreview.net/forum?id=Bkxbrn0cYX
https://openreview.net/pdf?id=Bkxbrn0cYX
selfless-sequential-learning-1
null
[]
https://paperswithcode.com/paper/temporal-stability-in-predictive-process
1712.04165
null
null
Temporal Stability in Predictive Process Monitoring
Predictive process monitoring is concerned with the analysis of events produced during the execution of a business process in order to predict as early as possible the final outcome of an ongoing case. Traditionally, predictive process monitoring methods are optimized with respect to accuracy. However, in environments ...
We then show that temporal stability can be enhanced by hyperparameter-optimizing random forests and XGBoost classifiers with respect to inter-run stability.
http://arxiv.org/abs/1712.04165v3
http://arxiv.org/pdf/1712.04165v3.pdf
null
[ "Irene Teinemaa", "Marlon Dumas", "Anna Leontjeva", "Fabrizio Maria Maggi" ]
[ "Binary Classification", "Predictive Process Monitoring", "Time Series", "Time Series Analysis" ]
2017-12-12T00:00:00
null
null
null
null
[ { "code_snippet_url": "https://github.com/pytorch/pytorch/blob/96aaa311c0251d24decb9dc5da4957b7c590af6f/torch/nn/modules/activation.py#L277", "description": "**Sigmoid Activations** are a type of activation function for neural networks:\r\n\r\n$$f\\left(x\\right) = \\frac{1}{\\left(1+\\exp\\left(-x\\right)\...
https://paperswithcode.com/paper/three-dimensional-deep-learning-approach-for
1806.05824
null
null
Three dimensional Deep Learning approach for remote sensing image classification
Recently, a variety of approaches has been enriching the field of Remote Sensing (RS) image processing and analysis. Unfortunately, existing methods remain limited faced to the rich spatio-spectral content of today's large datasets. It would seem intriguing to resort to Deep Learning (DL) based approaches at this stage...
null
http://arxiv.org/abs/1806.05824v1
http://arxiv.org/pdf/1806.05824v1.pdf
null
[ "Amina Ben Hamida", "A. Benoit", "Patrick Lambert", "Chokri Ben Amar" ]
[ "Classification", "Deep Learning", "General Classification", "image-classification", "Image Classification", "Remote Sensing Image Classification", "Specificity" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/primal-dual-residual-networks
1806.05823
null
null
Primal-dual residual networks
In this work, we propose a deep neural network architecture motivated by primal-dual splitting methods from convex optimization. We show theoretically that there exists a close relation between the derived architecture and residual networks, and further investigate this connection in numerical experiments. Moreover, we...
null
http://arxiv.org/abs/1806.05823v1
http://arxiv.org/pdf/1806.05823v1.pdf
null
[ "Christoph Brauer", "Dirk Lorenz" ]
[]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/bubblerank-safe-online-learning-to-rerank
1806.05819
null
null
BubbleRank: Safe Online Learning to Re-Rank via Implicit Click Feedback
In this paper, we study the problem of safe online learning to re-rank, where user feedback is used to improve the quality of displayed lists. Learning to rank has traditionally been studied in two settings. In the offline setting, rankers are typically learned from relevance labels created by judges. This approach has...
null
https://arxiv.org/abs/1806.05819v2
https://arxiv.org/pdf/1806.05819v2.pdf
null
[ "Chang Li", "Branislav Kveton", "Tor Lattimore", "Ilya Markov", "Maarten de Rijke", "Csaba Szepesvari", "Masrour Zoghi" ]
[ "Learning-To-Rank", "Re-Ranking", "Safe Exploration" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/safe-active-feature-selection-for-sparse
1806.05817
null
null
Safe Active Feature Selection for Sparse Learning
We present safe active incremental feature selection~(SAIF) to scale up the computation of LASSO solutions. SAIF does not require a solution from a heavier penalty parameter as in sequential screening or updating the full model for each iteration as in dynamic screening. Different from these existing screening methods,...
null
http://arxiv.org/abs/1806.05817v2
http://arxiv.org/pdf/1806.05817v2.pdf
null
[ "Shaogang Ren", "Jianhua Z. Huang", "Shuai Huang", "Xiaoning Qian" ]
[ "feature selection", "Sparse Learning" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/sgm-sequence-generation-model-for-multi-label
1806.04822
null
null
SGM: Sequence Generation Model for Multi-label Classification
Multi-label classification is an important yet challenging task in natural language processing. It is more complex than single-label classification in that the labels tend to be correlated. Existing methods tend to ignore the correlations between labels. Besides, different parts of the text can contribute differently f...
Further analysis of experimental results demonstrates that the proposed methods not only capture the correlations between labels, but also select the most informative words automatically when predicting different labels.
http://arxiv.org/abs/1806.04822v3
http://arxiv.org/pdf/1806.04822v3.pdf
COLING 2018 8
[ "Pengcheng Yang", "Xu sun", "Wei Li", "Shuming Ma", "Wei Wu", "Houfeng Wang" ]
[ "Classification", "Decoder", "General Classification", "model", "Multi-Label Classification", "MUlTI-LABEL-ClASSIFICATION" ]
2018-06-13T00:00:00
https://aclanthology.org/C18-1330
https://aclanthology.org/C18-1330.pdf
sgm-sequence-generation-model-for-multi-label-1
null
[]
https://paperswithcode.com/paper/best-sources-forward-domain-generalization
1806.05810
null
null
Best sources forward: domain generalization through source-specific nets
A long standing problem in visual object categorization is the ability of algorithms to generalize across different testing conditions. The problem has been formalized as a covariate shift among the probability distributions generating the training data (source) and the test data (target) and several domain adaptation ...
null
http://arxiv.org/abs/1806.05810v1
http://arxiv.org/pdf/1806.05810v1.pdf
null
[ "Massimiliano Mancini", "Samuel Rota Bulò", "Barbara Caputo", "Elisa Ricci" ]
[ "Domain Adaptation", "Domain Generalization", "Object Categorization" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/molecular-generative-model-based-on
1806.05805
null
null
Molecular generative model based on conditional variational autoencoder for de novo molecular design
We propose a molecular generative model based on the conditional variational autoencoder for de novo molecular design. It is specialized to control multiple molecular properties simultaneously by imposing them on a latent space. As a proof of concept, we demonstrate that it can be used to generate drug-like molecules w...
We propose a molecular generative model based on the conditional variational autoencoder for de novo molecular design.
http://arxiv.org/abs/1806.05805v1
http://arxiv.org/pdf/1806.05805v1.pdf
null
[ "Jaechang Lim", "Seongok Ryu", "Jin Woo Kim", "Woo Youn Kim" ]
[]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/hybrid-approach-of-relation-network-and
1711.05859
null
null
Hybrid Approach of Relation Network and Localized Graph Convolutional Filtering for Breast Cancer Subtype Classification
Network biology has been successfully used to help reveal complex mechanisms of disease, especially cancer. On the other hand, network biology requires in-depth knowledge to construct disease-specific networks, but our current knowledge is very limited even with the recent advances in human cancer biology. Deep learnin...
In this paper, we proposed a hybrid model, which integrates two key components 1) graph convolution neural network (graph CNN) and 2) relation network (RN).
http://arxiv.org/abs/1711.05859v3
http://arxiv.org/pdf/1711.05859v3.pdf
null
[ "Sungmin Rhee", "Seokjun Seo", "Sun Kim" ]
[ "Classification", "Deep Learning", "General Classification", "Relation", "Relation Network", "Survival Analysis" ]
2017-11-16T00:00:00
null
null
null
null
[ { "code_snippet_url": "", "description": "A **convolution** is a type of matrix operation, consisting of a kernel, a small matrix of weights, that slides over input data performing element-wise multiplication with the part of the input it is on, then summing the results into an output.\r\n\r\nIntuitively, a...
https://paperswithcode.com/paper/learning-to-act-properly-predicting-and
1712.07576
null
null
Learning to Act Properly: Predicting and Explaining Affordances from Images
We address the problem of affordance reasoning in diverse scenes that appear in the real world. Affordances relate the agent's actions to their effects when taken on the surrounding objects. In our work, we take the egocentric view of the scene, and aim to reason about action-object affordances that respect both the ph...
null
http://arxiv.org/abs/1712.07576v2
http://arxiv.org/pdf/1712.07576v2.pdf
CVPR 2018 6
[ "Ching-Yao Chuang", "Jiaman Li", "Antonio Torralba", "Sanja Fidler" ]
[ "Visual Reasoning" ]
2017-12-20T00:00:00
http://openaccess.thecvf.com/content_cvpr_2018/html/Chuang_Learning_to_Act_CVPR_2018_paper.html
http://openaccess.thecvf.com/content_cvpr_2018/papers/Chuang_Learning_to_Act_CVPR_2018_paper.pdf
learning-to-act-properly-predicting-and-1
null
[]
https://paperswithcode.com/paper/weakly-supervised-deep-image-hashing-through
1806.05804
null
null
Weakly Supervised Deep Image Hashing through Tag Embeddings
Many approaches to semantic image hashing have been formulated as supervised learning problems that utilize images and label information to learn the binary hash codes. However, large-scale labeled image data is expensive to obtain, thus imposing a restriction on the usage of such algorithms. On the other hand, unlabel...
We utilize the information contained in the user-generated tags associated with the images to learn the hash codes.
http://arxiv.org/abs/1806.05804v3
http://arxiv.org/pdf/1806.05804v3.pdf
CVPR 2019 6
[ "Vijetha Gattupalli", "Yaoxin Zhuo", "Baoxin Li" ]
[ "Deep Hashing", "Image Retrieval", "Retrieval", "TAG", "Weakly-supervised Learning" ]
2018-06-15T00:00:00
http://openaccess.thecvf.com/content_CVPR_2019/html/Gattupalli_Weakly_Supervised_Deep_Image_Hashing_Through_Tag_Embeddings_CVPR_2019_paper.html
http://openaccess.thecvf.com/content_CVPR_2019/papers/Gattupalli_Weakly_Supervised_Deep_Image_Hashing_Through_Tag_Embeddings_CVPR_2019_paper.pdf
weakly-supervised-deep-image-hashing-through-1
null
[]
https://paperswithcode.com/paper/wikiref-wikilinks-as-a-route-to-recommending
1806.04092
null
null
WikiRef: Wikilinks as a route to recommending appropriate references for scientific Wikipedia pages
The exponential increase in the usage of Wikipedia as a key source of scientific knowledge among the researchers is making it absolutely necessary to metamorphose this knowledge repository into an integral and self-contained source of information for direct utilization. Unfortunately, the references which support the c...
null
http://arxiv.org/abs/1806.04092v2
http://arxiv.org/pdf/1806.04092v2.pdf
COLING 2018 8
[ "Abhik Jana", "Pranjal Kanojiya", "Pawan Goyal", "Animesh Mukherjee" ]
[]
2018-06-11T00:00:00
https://aclanthology.org/C18-1032
https://aclanthology.org/C18-1032.pdf
wikiref-wikilinks-as-a-route-to-recommending-2
null
[]
https://paperswithcode.com/paper/disentangled-person-image-generation
1712.02621
null
null
Disentangled Person Image Generation
Generating novel, yet realistic, images of persons is a challenging task due to the complex interplay between the different image factors, such as the foreground, background and pose information. In this work, we aim at generating such images based on a novel, two-stage reconstruction pipeline that learns a disentangle...
Generating novel, yet realistic, images of persons is a challenging task due to the complex interplay between the different image factors, such as the foreground, background and pose information.
http://arxiv.org/abs/1712.02621v4
http://arxiv.org/pdf/1712.02621v4.pdf
CVPR 2018 6
[ "Liqian Ma", "Qianru Sun", "Stamatios Georgoulis", "Luc van Gool", "Bernt Schiele", "Mario Fritz" ]
[ "Gesture-to-Gesture Translation", "Image Generation", "Person Re-Identification", "Pose Transfer" ]
2017-12-07T00:00:00
http://openaccess.thecvf.com/content_cvpr_2018/html/Ma_Disentangled_Person_Image_CVPR_2018_paper.html
http://openaccess.thecvf.com/content_cvpr_2018/papers/Ma_Disentangled_Person_Image_CVPR_2018_paper.pdf
disentangled-person-image-generation-1
null
[]
https://paperswithcode.com/paper/scalable-factorized-hierarchical-variational
1804.03201
null
null
Scalable Factorized Hierarchical Variational Autoencoder Training
Deep generative models have achieved great success in unsupervised learning with the ability to capture complex nonlinear relationships between latent generating factors and observations. Among them, a factorized hierarchical variational autoencoder (FHVAE) is a variational inference-based model that formulates a hiera...
Deep generative models have achieved great success in unsupervised learning with the ability to capture complex nonlinear relationships between latent generating factors and observations.
http://arxiv.org/abs/1804.03201v2
http://arxiv.org/pdf/1804.03201v2.pdf
null
[ "Wei-Ning Hsu", "James Glass" ]
[ "Disentanglement", "Hyperparameter Optimization", "Robust Speech Recognition", "Speaker Verification", "speech-recognition", "Speech Recognition", "Variational Inference", "Voice Conversion" ]
2018-04-09T00:00:00
null
null
null
null
[ { "code_snippet_url": null, "description": "Please enter a description about the method here", "full_name": "Interpretability", "introduced_year": 2000, "main_collection": { "area": "Computer Vision", "description": "**Image Models** are methods that build representations of images f...
https://paperswithcode.com/paper/learning-6-dof-grasping-interaction-via-deep
1708.07303
null
null
Learning 6-DOF Grasping Interaction via Deep Geometry-aware 3D Representations
This paper focuses on the problem of learning 6-DOF grasping with a parallel jaw gripper in simulation. We propose the notion of a geometry-aware representation in grasping based on the assumption that knowledge of 3D geometry is at the heart of interaction. Our key idea is constraining and regularizing grasping intera...
Our contributions are fourfold: (1) To best of our knowledge, we are presenting for the first time a method to learn a 6-DOF grasping net from RGBD input; (2) We build a grasping dataset from demonstrations in virtual reality with rich sensory and interaction annotations.
http://arxiv.org/abs/1708.07303v4
http://arxiv.org/pdf/1708.07303v4.pdf
null
[ "Xinchen Yan", "Jasmine Hsu", "Mohi Khansari", "Yunfei Bai", "Arkanath Pathak", "Abhinav Gupta", "James Davidson", "Honglak Lee" ]
[ "3D geometry", "3D Geometry Prediction", "3D Shape Modeling", "Data Augmentation" ]
2017-08-24T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/satr-dl-improving-surgical-skill-assessment
1806.05798
null
null
SATR-DL: Improving Surgical Skill Assessment and Task Recognition in Robot-assisted Surgery with Deep Neural Networks
Purpose: This paper focuses on an automated analysis of surgical motion profiles for objective skill assessment and task recognition in robot-assisted surgery. Existing techniques heavily rely on conventional statistic measures or shallow modelings based on hand-engineered features and gesture segmentation. Such develo...
null
http://arxiv.org/abs/1806.05798v1
http://arxiv.org/pdf/1806.05798v1.pdf
null
[ "Ziheng Wang", "Ann Majewicz Fey" ]
[ "Representation Learning" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/supervised-speech-separation-based-on-deep
1708.07524
null
null
Supervised Speech Separation Based on Deep Learning: An Overview
Speech separation is the task of separating target speech from background interference. Traditionally, speech separation is studied as a signal processing problem. A more recent approach formulates speech separation as a supervised learning problem, where the discriminative patterns of speech, speakers, and background ...
null
http://arxiv.org/abs/1708.07524v2
http://arxiv.org/pdf/1708.07524v2.pdf
null
[ "DeLiang Wang", "Jitong Chen" ]
[ "Deep Learning", "Speaker Separation", "Speech Dereverberation", "Speech Enhancement", "Speech Separation" ]
2017-08-24T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/deep-learning-with-convolutional-neural-2
1806.05796
null
null
Deep Learning with Convolutional Neural Network for Objective Skill Evaluation in Robot-assisted Surgery
With the advent of robot-assisted surgery, the role of data-driven approaches to integrate statistics and machine learning is growing rapidly with prominent interests in objective surgical skill assessment. However, most existing work requires translating robot motion kinematics into intermediate features or gesture se...
null
http://arxiv.org/abs/1806.05796v2
http://arxiv.org/pdf/1806.05796v2.pdf
null
[ "Ziheng Wang", "Ann Majewicz Fey" ]
[ "Time Series", "Time Series Analysis" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/rapidnn-in-memory-deep-neural-network
1806.05794
null
null
RAPIDNN: In-Memory Deep Neural Network Acceleration Framework
Deep neural networks (DNN) have demonstrated effectiveness for various applications such as image processing, video segmentation, and speech recognition. Running state-of-the-art DNNs on current systems mostly relies on either generalpurpose processors, ASIC designs, or FPGA accelerators, all of which suffer from data ...
null
http://arxiv.org/abs/1806.05794v4
http://arxiv.org/pdf/1806.05794v4.pdf
null
[ "Mohsen Imani", "Mohammad Samragh", "Yeseong Kim", "Saransh Gupta", "Farinaz Koushanfar", "Tajana Rosing" ]
[ "Clustering", "speech-recognition", "Speech Recognition", "Video Segmentation", "Video Semantic Segmentation" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/recurrent-multiresolution-convolutional
1806.05793
null
null
Recurrent Multiresolution Convolutional Networks for VHR Image Classification
Classification of very high resolution (VHR) satellite images has three major challenges: 1) inherent low intra-class and high inter-class spectral similarities, 2) mismatching resolution of available bands, and 3) the need to regularize noisy classification maps. Conventional methods have addressed these challenges by...
null
http://arxiv.org/abs/1806.05793v1
http://arxiv.org/pdf/1806.05793v1.pdf
null
[ "John Ray Bergado", "Claudio Persello", "Alfred Stein" ]
[ "Classification", "General Classification", "image-classification", "Image Classification", "Land Cover Classification", "Pansharpening" ]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/mobilefacenets-efficient-cnns-for-accurate
1804.07573
null
null
MobileFaceNets: Efficient CNNs for Accurate Real-Time Face Verification on Mobile Devices
Face Analysis Project on MXNet
Face Analysis Project on MXNet
http://arxiv.org/abs/1804.07573v4
http://arxiv.org/pdf/1804.07573v4.pdf
null
[ "Sheng Chen", "Yang Liu", "Xiang Gao", "Zhen Han" ]
[ "Lightweight Face Recognition" ]
2018-04-20T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/monaural-source-enhancement-maximizing-source
1806.05791
null
null
Monaural source enhancement maximizing source-to-distortion ratio via automatic differentiation
Recently, deep neural network (DNN) has made a breakthrough in monaural source enhancement. Through a training step by using a large amount of data, DNN estimates a mapping between mixed signals and clean signals. At this time, we use an objective function that numerically expresses the quality of a mapping by DNN. In ...
null
http://arxiv.org/abs/1806.05791v1
http://arxiv.org/pdf/1806.05791v1.pdf
null
[ "Hiroaki Nakajima", "Yu Takahashi", "Kazunobu Kondo", "Yuji Hisaminato" ]
[]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/image-classification-and-retrieval-with
1806.05789
null
null
Image classification and retrieval with random depthwise signed convolutional neural networks
We propose a random convolutional neural network to generate a feature space in which we study image classification and retrieval performance. Put briefly we apply random convolutional blocks followed by global average pooling to generate a new feature, and we repeat this k times to produce a k-dimensional feature spac...
We find that k-nearest neighbor gives a comparable precision on the Corel Princeton Image Similarity Benchmark than if we were to use the final layer of trained networks.
http://arxiv.org/abs/1806.05789v3
http://arxiv.org/pdf/1806.05789v3.pdf
null
[ "Yunzhe Xue", "Usman Roshan" ]
[ "General Classification", "image-classification", "Image Classification", "Retrieval" ]
2018-06-15T00:00:00
null
null
null
null
[ { "code_snippet_url": "https://github.com/pytorch/vision/blob/baa592b215804927e28638f6a7f3318cbc411d49/torchvision/models/resnet.py#L157", "description": "**Global Average Pooling** is a pooling operation designed to replace fully connected layers in classical CNNs. The idea is to generate one feature map f...
https://paperswithcode.com/paper/a-survey-of-automatic-facial-micro-expression
1806.05781
null
null
A Survey of Automatic Facial Micro-expression Analysis: Databases, Methods and Challenges
Over the last few years, automatic facial micro-expression analysis has garnered increasing attention from experts across different disciplines because of its potential applications in various fields such as clinical diagnosis, forensic investigation and security systems. Advances in computer algorithms and video acqui...
null
http://arxiv.org/abs/1806.05781v1
http://arxiv.org/pdf/1806.05781v1.pdf
null
[ "Yee-Hui Oh", "John See", "Anh Cat Le Ngo", "Raphael Chung-Wei Phan", "Vishnu Monn Baskaran" ]
[]
2018-06-15T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/surprising-negative-results-for-generative
1806.05780
null
BJl4f2A5tQ
Surprising Negative Results for Generative Adversarial Tree Search
While many recent advances in deep reinforcement learning (RL) rely on model-free methods, model-based approaches remain an alluring prospect for their potential to exploit unsupervised data to learn environment model. In this work, we provide an extensive study on the design of deep generative models for RL environmen...
We deploy this model and propose generative adversarial tree search (GATS) a deep RL algorithm that learns the environment model and implements Monte Carlo tree search (MCTS) on the learned model for planning.
https://arxiv.org/abs/1806.05780v4
https://arxiv.org/pdf/1806.05780v4.pdf
ICLR 2019 5
[ "Kamyar Azizzadenesheli", "Brandon Yang", "Weitang Liu", "Zachary C. Lipton", "Animashree Anandkumar" ]
[ "Atari Games", "Deep Reinforcement Learning", "Reinforcement Learning", "Reinforcement Learning (RL)" ]
2018-06-15T00:00:00
https://openreview.net/forum?id=BJl4f2A5tQ
https://openreview.net/pdf?id=BJl4f2A5tQ
surprising-negative-results-for-generative-1
null
[ { "code_snippet_url": "", "description": "A **convolution** is a type of matrix operation, consisting of a kernel, a small matrix of weights, that slides over input data performing element-wise multiplication with the part of the input it is on, then summing the results into an output.\r\n\r\nIntuitively, a...
https://paperswithcode.com/paper/deep-learning-approximation-zero-shot-neural
1806.05779
null
SyGdZXSboX
Deep Learning Approximation: Zero-Shot Neural Network Speedup
Neural networks offer high-accuracy solutions to a range of problems, but are costly to run in production systems because of computational and memory requirements during a forward pass. Given a trained network, we propose a techique called Deep Learning Approximation to build a faster network in a tiny fraction of the ...
null
http://arxiv.org/abs/1806.05779v1
http://arxiv.org/pdf/1806.05779v1.pdf
null
[ "Michele Pratusevich" ]
[ "Deep Learning" ]
2018-06-15T00:00:00
https://openreview.net/forum?id=SyGdZXSboX
https://openreview.net/pdf?id=SyGdZXSboX
null
null
[]
https://paperswithcode.com/paper/gradient-descent-learns-one-hidden-layer-cnn
1712.00779
null
null
Gradient Descent Learns One-hidden-layer CNN: Don't be Afraid of Spurious Local Minima
We consider the problem of learning a one-hidden-layer neural network with non-overlapping convolutional layer and ReLU activation, i.e., $f(\mathbf{Z}, \mathbf{w}, \mathbf{a}) = \sum_j a_j\sigma(\mathbf{w}^T\mathbf{Z}_j)$, in which both the convolutional weights $\mathbf{w}$ and the output weights $\mathbf{a}$ are par...
null
http://arxiv.org/abs/1712.00779v2
http://arxiv.org/pdf/1712.00779v2.pdf
ICML 2018 7
[ "Simon S. Du", "Jason D. Lee", "Yuandong Tian", "Barnabas Poczos", "Aarti Singh" ]
[]
2017-12-03T00:00:00
https://icml.cc/Conferences/2018/Schedule?showEvent=1922
http://proceedings.mlr.press/v80/du18b/du18b.pdf
gradient-descent-learns-one-hidden-layer-cnn-1
null
[ { "code_snippet_url": "", "description": "How Do I Communicate to Expedia?\r\nHow Do I Communicate to Expedia? – Call **☎️ +1-(888) 829 (0881) or +1-805-330-4056 or +1-805-330-4056** for Live Support & Special Travel Discounts!Frustrated with automated systems? Call **☎️ **☎️ +1-(888) 829 (0881) or +1-...
https://paperswithcode.com/paper/on-the-power-of-over-parametrization-in-1
1803.01206
null
null
On the Power of Over-parametrization in Neural Networks with Quadratic Activation
We provide new theoretical insights on why over-parametrization is effective in learning neural networks. For a $k$ hidden node shallow network with quadratic activation and $n$ training data points, we show as long as $ k \ge \sqrt{2n}$, over-parametrization enables local search algorithms to find a \emph{globally} op...
We provide new theoretical insights on why over-parametrization is effective in learning neural networks.
http://arxiv.org/abs/1803.01206v2
http://arxiv.org/pdf/1803.01206v2.pdf
ICML 2018
[ "Simon S. Du", "Jason D. Lee" ]
[]
2018-03-03T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/hardware-trojan-attacks-on-neural-networks
1806.05768
null
null
Hardware Trojan Attacks on Neural Networks
With the rising popularity of machine learning and the ever increasing demand for computational power, there is a growing need for hardware optimized implementations of neural networks and other machine learning models. As the technology evolves, it is also plausible that machine learning or artificial intelligence wil...
null
http://arxiv.org/abs/1806.05768v1
http://arxiv.org/pdf/1806.05768v1.pdf
null
[ "Joseph Clements", "Yingjie Lao" ]
[ "BIG-bench Machine Learning", "Neural Network Security" ]
2018-06-14T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/motion-planning-networks
1806.05767
null
null
Motion Planning Networks
Fast and efficient motion planning algorithms are crucial for many state-of-the-art robotics applications such as self-driving cars. Existing motion planning methods become ineffective as their computational complexity increases exponentially with the dimensionality of the motion planning problem. To address this issue...
Fast and efficient motion planning algorithms are crucial for many state-of-the-art robotics applications such as self-driving cars.
http://arxiv.org/abs/1806.05767v2
http://arxiv.org/pdf/1806.05767v2.pdf
null
[ "Ahmed H. Qureshi", "Anthony Simeonov", "Mayur J. Bency", "Michael C. Yip" ]
[ "Motion Planning", "Self-Driving Cars", "Transfer Learning" ]
2018-06-14T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/generative-adversarial-networks-and
1806.05764
null
null
Generative Adversarial Networks and Perceptual Losses for Video Super-Resolution
Video super-resolution (VSR) has become one of the most critical problems in video processing. In the deep learning literature, recent works have shown the benefits of using adversarial-based and perceptual losses to improve the performance on various image restoration tasks; however, these have yet to be applied for v...
null
http://arxiv.org/abs/1806.05764v2
http://arxiv.org/pdf/1806.05764v2.pdf
null
[ "Alice Lucas", "Santiago Lopez Tapia", "Rafael Molina", "Aggelos K. Katsaggelos" ]
[ "Generative Adversarial Network", "Image Restoration", "SSIM", "Super-Resolution", "Video Super-Resolution" ]
2018-06-14T00:00:00
null
null
null
null
[ { "code_snippet_url": "", "description": "A **convolution** is a type of matrix operation, consisting of a kernel, a small matrix of weights, that slides over input data performing element-wise multiplication with the part of the input it is on, then summing the results into an output.\r\n\r\nIntuitively, a...
https://paperswithcode.com/paper/pac-bayes-control-synthesizing-controllers
1806.04225
null
null
PAC-Bayes Control: Learning Policies that Provably Generalize to Novel Environments
Our goal is to learn control policies for robots that provably generalize well to novel environments given a dataset of example environments. The key technical idea behind our approach is to leverage tools from generalization theory in machine learning by exploiting a precise analogy (which we present in the form of a ...
The key technical idea behind our approach is to leverage tools from generalization theory in machine learning by exploiting a precise analogy (which we present in the form of a reduction) between generalization of control policies to novel environments and generalization of hypotheses in the supervised learning settin...
https://arxiv.org/abs/1806.04225v5
https://arxiv.org/pdf/1806.04225v5.pdf
null
[ "Anirudha Majumdar", "Alec Farid", "Anoopkumar Sonar" ]
[]
2018-06-11T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/insights-on-representational-similarity-in
1806.05759
null
null
Insights on representational similarity in neural networks with canonical correlation
Comparing different neural network representations and determining how representations evolve over time remain challenging open questions in our understanding of the function of neural networks. Comparing representations in neural networks is fundamentally difficult as the structure of representations varies greatly, e...
Comparing representations in neural networks is fundamentally difficult as the structure of representations varies greatly, even across groups of networks trained on identical tasks, and over the course of training.
http://arxiv.org/abs/1806.05759v3
http://arxiv.org/pdf/1806.05759v3.pdf
NeurIPS 2018 12
[ "Ari S. Morcos", "Maithra Raghu", "Samy Bengio" ]
[]
2018-06-14T00:00:00
http://papers.nips.cc/paper/7815-insights-on-representational-similarity-in-neural-networks-with-canonical-correlation
http://papers.nips.cc/paper/7815-insights-on-representational-similarity-in-neural-networks-with-canonical-correlation.pdf
insights-on-representational-similarity-in-1
null
[]
https://paperswithcode.com/paper/enhanced-local-binary-patterns-for-automatic
1702.03349
null
null
Enhanced Local Binary Patterns for Automatic Face Recognition
This paper presents a novel automatic face recognition approach based on local binary patterns. This descriptor considers a local neighbourhood of a pixel to compute the feature vector values. This method is not very robust to handle image noise, variances and different illumination conditions. We address these issues ...
null
http://arxiv.org/abs/1702.03349v2
http://arxiv.org/pdf/1702.03349v2.pdf
null
[ "Pavel Král", "Ladislav Lenc", "Antonín Vrba" ]
[ "Face Recognition" ]
2017-02-10T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/sliced-wasserstein-autoencoder-an
1804.01947
null
null
Sliced-Wasserstein Autoencoder: An Embarrassingly Simple Generative Model
In this paper we study generative modeling via autoencoders while using the elegant geometric properties of the optimal transport (OT) problem and the Wasserstein distances. We introduce Sliced-Wasserstein Autoencoders (SWAE), which are generative models that enable one to shape the distribution of the latent space int...
In short, we regularize the autoencoder loss with the sliced-Wasserstein distance between the distribution of the encoded training samples and a predefined samplable distribution.
http://arxiv.org/abs/1804.01947v3
http://arxiv.org/pdf/1804.01947v3.pdf
null
[ "Soheil Kolouri", "Phillip E. Pope", "Charles E. Martin", "Gustavo K. Rohde" ]
[ "model" ]
2018-04-05T00:00:00
null
null
null
null
[ { "code_snippet_url": "", "description": "In today’s digital age, Solana has become more than just a buzzword—it’s a revolutionary way to manage and invest your money. But just like with any advanced technology, users sometimes face issues that can be frustrating or even alarming. Whether you're dealing wit...
https://paperswithcode.com/paper/detecting-speech-act-types-in-developer
1806.05130
null
null
Detecting Speech Act Types in Developer Question/Answer Conversations During Bug Repair
This paper targets the problem of speech act detection in conversations about bug repair. We conduct a "Wizard of Oz" experiment with 30 professional programmers, in which the programmers fix bugs for two hours, and use a simulated virtual assistant for help. Then, we use an open coding manual annotation procedure to i...
null
http://arxiv.org/abs/1806.05130v3
http://arxiv.org/pdf/1806.05130v3.pdf
null
[ "Andrew Wood", "Paige Rodeghero", "Ameer Armaly", "Collin McMillan" ]
[]
2018-06-13T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/probabilistic-tools-for-the-analysis-of
1801.06733
null
null
Probabilistic Tools for the Analysis of Randomized Optimization Heuristics
This chapter collects several probabilistic tools that proved to be useful in the analysis of randomized search heuristics. This includes classic material like Markov, Chebyshev and Chernoff inequalities, but also lesser known topics like stochastic domination and coupling or Chernoff bounds for geometrically distribut...
null
https://arxiv.org/abs/1801.06733v6
https://arxiv.org/pdf/1801.06733v6.pdf
null
[ "Benjamin Doerr" ]
[]
2018-01-20T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/using-clinical-narratives-and-structured-data
1806.04818
null
null
Using Clinical Narratives and Structured Data to Identify Distant Recurrences in Breast Cancer
Accurately identifying distant recurrences in breast cancer from the Electronic Health Records (EHR) is important for both clinical care and secondary analysis. Although multiple applications have been developed for computational phenotyping in breast cancer, distant recurrence identification still relies heavily on ma...
null
http://arxiv.org/abs/1806.04818v2
http://arxiv.org/pdf/1806.04818v2.pdf
null
[ "Zexian Zeng", "Ankita Roy", "Xiaoyu Li", "Sasa Espino", "Susan Clare", "Seema Khan", "Yuan Luo" ]
[ "Computational Phenotyping" ]
2018-06-13T00:00:00
null
null
null
null
[]
https://paperswithcode.com/paper/natural-language-processing-for-ehr-based
1806.04820
null
null
Natural Language Processing for EHR-Based Computational Phenotyping
This article reviews recent advances in applying natural language processing (NLP) to Electronic Health Records (EHRs) for computational phenotyping. NLP-based computational phenotyping has numerous applications including diagnosis categorization, novel phenotype discovery, clinical trial screening, pharmacogenomics, d...
null
http://arxiv.org/abs/1806.04820v2
http://arxiv.org/pdf/1806.04820v2.pdf
null
[ "Zexian Zeng", "Yu Deng", "Xiaoyu Li", "Tristan Naumann", "Yuan Luo" ]
[ "Computational Phenotyping" ]
2018-06-13T00:00:00
null
null
null
null
[ { "code_snippet_url": null, "description": "Please enter a description about the method here", "full_name": "Interpretability", "introduced_year": 2000, "main_collection": { "area": "Computer Vision", "description": "**Image Models** are methods that build representations of images f...
https://paperswithcode.com/paper/to-understand-deep-learning-we-need-to
1802.01396
null
null
To understand deep learning we need to understand kernel learning
Generalization performance of classifiers in deep learning has recently become a subject of intense study. Deep models, typically over-parametrized, tend to fit the training data exactly. Despite this "overfitting", they perform well on test data, a phenomenon not yet fully understood. The first point of our paper is...
null
http://arxiv.org/abs/1802.01396v3
http://arxiv.org/pdf/1802.01396v3.pdf
ICML 2018 7
[ "Mikhail Belkin", "Siyuan Ma", "Soumik Mandal" ]
[ "Deep Learning", "Generalization Bounds" ]
2018-02-05T00:00:00
https://icml.cc/Conferences/2018/Schedule?showEvent=2026
http://proceedings.mlr.press/v80/belkin18a/belkin18a.pdf
to-understand-deep-learning-we-need-to-1
null
[ { "code_snippet_url": "", "description": "How Do I Communicate to Expedia?\r\nHow Do I Communicate to Expedia? – Call **☎️ +1-(888) 829 (0881) or +1-805-330-4056 or +1-805-330-4056** for Live Support & Special Travel Discounts!Frustrated with automated systems? Call **☎️ **☎️ +1-(888) 829 (0881) or +1-...