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Generalization Bound of Gradient Descent for Non-Convex Metric Learning


Authors:  MingzhiDong, XiaochenYang, RuiZhu....
Published date-12/01/2020
Tasks:  MetricLearning

Abstract: Metric learning aims to learn a distance measure that can benefit distance-based methods such as the nearest neighbour (NN) classifier. While considerable efforts have been made to improve its empirical …

Lipschitz-Certifiable Training with a Tight Outer Bound


Authors:  SungyoonLee, JaewookLee, SaeromPark....
Published date-12/01/2020

Abstract: Verifiable training is a promising research direction for training a robust network. However, most verifiable training methods are slow or lack scalability. In this study, we propose a fast and …

Towards Neural Programming Interfaces


Authors:  ZacharyBrown, NathanielRobinson, DavidWingate....
Published date-12/01/2020
Tasks:  LanguageModelling, TextGeneration

Abstract: It is notoriously difficult to control the behavior of artificial neural networks such as generative neural language models. We recast the problem of controlling natural language generation as that of …

Emergent Complexity and Zero-shot Transfer via Unsupervised Environment Design


Authors:  MichaelDennis, NatashaJaques, EugeneVinitsky....
Published date-12/01/2020
Tasks:  TransferLearning

Abstract: A wide range of reinforcement learning (RL) problems --- including robustness, transfer learning, unsupervised RL, and emergent complexity --- require specifying a distribution of tasks or environments in which a …

Neuronal Gaussian Process Regression


Authors:  JohannesFriedrich....
Published date-12/01/2020

Abstract: The brain takes uncertainty intrinsic to our world into account. For example, associating spatial locations with rewards requires to predict not only expected reward at new spatial locations but also …

PMLB v1.0: an open source dataset collection for benchmarking machine learning methods


Authors:  TrangT.Le, WilliamLaCava, JosephD.Romano....
Published date-11/30/2020
Tasks:  Multi-classClassification

Abstract: PMLB (Penn Machine Learning Benchmark) is an open-source data repository containing a curated collection of datasets for evaluating and comparing machine learning (ML) algorithms. Compiled from a broad range of …

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