Generative Adversarial Imitation Learning

networks [8], a technique from the deep learning community that has led to recent successes in modeling distributions of natural images: our algorithm harnesses generative adversarial training to fit distributions of states and actions defining expert behavior. We test our algorithm in Section 6, where

  Network, Learning, Adversarial, Generative, Imitation, Generative adversarial, Generative adversarial imitation learning

Prototypical Networks for Few-shot Learning

˚: RD!RMwith learnable parameters ˚. Each prototype is the mean vector of the embedded support points belonging to its class: c k= 1 jS kj X (x i;y i)2S k f ˚(x i) (1) Given a distance function d: R M R ![0;+1), Prototypical Networks produce a distribution over classes for a query point x based on a softmax over distances to the prototypes ...

  Parameters, Prototype

Inductive Representation Learning on Large Graphs

node classification, clustering, and link prediction [11, 28, 35]. ... (e.g., citation data with text attributes, biological data with functional/molecular markers), our approach can also make use of structural features that are present in all graphs (e.g., node degrees). ... through theoretical analysis, that GraphSAGE is capable of learning ...

  Large, Learning, Through, Representation, Prediction, Marker, Molecular, Inductive, Graph, Molecular markers, Inductive representation learning on large graphs

Bootstrap Your Own Latent A New Approach to Self ...

mining strategies [14, 15] to retrieve the nega-tive pairs. In addition, their performance criti-cally depends on the choice of image augmenta- ... to prevent collapsing while preserving high performance. To prevent collapse, a straightforward solution …

  Strategies, Collapsing

Spatial Transformer Networks - NeurIPS

Convolutional Neural Networks define an exceptionally powerful class of models, ... localisation, semantic segmentation, and action recognition tasks, amongst others. ... can take any form, such as a fully-connected network or a convolutional network, but should include a final regression layer to produce the transformation ...

  Network, Fully, Segmentation, Spatial, Convolutional, Semantics, Semantic segmentation

Semi-supervised Learning with Deep Generative Models

approximately invariant to local perturbations along the manifold. The idea of manifold learning ... We show for the first time how variational inference can be brought to bear upon the prob- ... probabilities are formed by a non-linear transformation, with parameters , of a set of latent vari-ables z. This non-linear transformation is ...

  With, Linear, Model, Time, Learning, Deep, Supervised, Generative, Invariant, Supervised learning with deep generative models

Unsupervised Learning of Visual Features by Contrasting ...

pseudo-labels to learn visual representations. This method scales to large uncurated dataset and can be used for pre-training of supervised networks [7]. However, their formulation is not principled and recently, Asano et al. [2] show how to cast the pseudo-label assignment problem as an instance of the optimal transport problem.

  Visual, Representation, Visual representation

PyTorch: An Imperative Style, High-Performance Deep ...

Facebook AI Research benoitsteiner@fb.com Lu Fang Facebook lufang@fb.com Junjie Bai Facebook jbai@fb.com Soumith Chintala Facebook AI Research soumith@gmail.com Abstract Deep learning frameworks have often focused on either usability or speed, but not both. PyTorch is a machine learning library that shows that these two goals

  Research, Machine, Learning, Machine learning, Pytorch

Visualizing the Loss Landscape of Neural Nets

task that is hard in theory, but sometimes easy in practice. Despite the NP-hardness of training general neural loss functions [3], simple gradient methods often find global minimizers (parameter configurations with zero or near-zero training loss), even when data and labels are randomized before training [43].

  Practices, Theory, Loss, Landscapes, Nets, Neural, Visualizing, Visualizing the loss landscape of neural nets

InfoGAN: Interpretable Representation Learning by ...

of the digit (0-9), and chose to have two additional continuous variables that represent the digit’s angle and thickness of the digit’s stroke. It would be useful if we could recover these concepts without any supervision, by simply specifying that an MNIST digit is generated by an 1-of-10 variable and two continuous variables.

  Digit

Zero-Reference Deep Curve Estimation for Low-Light Image …

Zero-Reference Deep Curve Estimation for Low-Light Image Enhancement Chunle Guo1,2∗ Chongyi Li1,2∗ Jichang Guo1† Chen Change Loy3 Junhui Hou2 Sam Kwong2 Runmin Cong4 1 BIIT Lab, Tianjin University 2 City University of Hong Kong 3 Nanyang Technological University 4 Beijing Jiaotong University {guochunle,lichongyi,jcguo}@tju.edu.cn ccloy@ntu.edu.sg

  Estimation

Deep High-Resolution Representation Learning for Human …

video pose estimation and tracking [48, 70], etc. The recent developments show that deep convolutional neural networks have achieved the state-of-the-art perfor-mance. Most existing methods pass the input through a network, typically consisting of high-to-low resolution sub-networks that are connected in series, and then raise the resolution ...

  Estimation, The art

MATHEMATICS KINDERGARTEN TO GRADE 9 - Alberta

Estimation is used for determining approximate values or quantities or for determining the reasonableness of calculated values. It often uses benchmarks or referents. Students need to know when to estimate, how to estimate and what strategy to use.

  Alberta, Estimation

Age and Gender Classification using Convolutional Neural …

benchmark for age and gender estimation and show it to dramatically outperform current state-of-the-art methods. 1. Introduction Age and gender play fundamental roles in social inter-actions. Languages reserve different salutations and gram-mar rules for men or women, and very often different vo-cabularies are used when addressing elders ...

  Using, Gender, Estimation, Classification, Neural, Convolutional, The art, And gender classification using convolutional neural

La gestion des arrêts de travail : L’estimation des IJSS

Cette disposition ne s’applique pas en cas d’absence non autorisée (art R323-8 du code de la sécurité sociale). Pour les apprentis, jusqu’en 2019, les indemnités de sécurité sociale étaient calculées sur une base forfaitaire. En 2019, les bases forfaitaires sont supprimées.

  Estimation

Cost Estimating Manual for projects

More of an art than a science, cost estimating requires a thorough understanding of project scope, past price history, and current market conditions, as well as with a generous application of human judgment. Key goals of the estimating process described in this manual include: 1. Departmentwide priority on estimating, managing, and controlling ...

Depth Map Prediction from a Single Image using a Multi …

state-of-the-art results on both NYU Depth and KITTI, and matches detailed depth boundaries without the need for superpixelation. 1 Introduction Estimating depth is an important component of understanding geometric relations within a scene. In turn, such relations help provide richer representations of objects and their environment, often lead-

  The art

Dropout as a Bayesian Approximation: Representing Model …

art methods. Lastly we give a quantitative assessment of model uncertainty in the setting of reinforcement learning, on a practical task similar to that used in deep reinforce-ment learning (Mnih et al.,2015).1 2. Related Research It has long been known that infinitely wide (single hid-den layer) NNs with distributions placed over their weights

  Dropout, Uncertainty, Bayesian