These are the videos recorded at the Conference on Learning Theory, 2017, Amsterdam.
Friday, July 7th
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09:00 Vitaly Feldman and Thomas Steinke Generalization for Adaptively-chosen Estimators via Stable Median |
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09:20 Blake Woodworth, Suriya Gunasekar, Mesrob I. Ohannessian and Nathan Srebro Learning Non-Discriminatory Predictors |
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09:40 Mitali Bafna and Jonathan Ullman The Price of Selection in Differential Privacy |
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09:50 Pranjal Awasthi, Avrim Blum, Nika Haghtalab and Yishay Mansour Efficient PAC Learning from the Crowd |
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10:20 Yuchen Zhang, Percy Liang and Moses Charikar A Hitting Time Analysis of Stochastic Gradient Langevin Dynamics (Best Paper Award) |
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10:40 Maxim Raginsky, Alexander Rakhlin and Matus Telgarsky Non-Convex Learning via Stochastic Gradient Langevin Dynamics: A Nonasymptotic Analysis |
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10:50 Arnak Dalalyan Further and stronger analogy between sampling and optimization: Langevin Monte Carlo and gradient descent |
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11:00 Nicolas Brosse, Alain Durmus, Eric Moulines and Marcelo Pereyra Sampling from a log-concave distribution with compact support with proximal Langevin Monte Carlo |
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11:10 Alon Gonen and Shai Shalev-Shwartz Fast Rates for Empirical Risk Minimization of Strict Saddle Problems |
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11:35 Scott Aaronson PAC-Learning and Reconstruction of Quantum States |
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14:30 Yury Polyanskiy, Ananda Theertha Suresh and Yihong Wu Sample complexity of population recovery |
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14:50 Shachar Lovett and Jiapeng Zhang Noisy Population Recovery from Unknown Noise |
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15:00 Ilias Diakonikolas, Daniel Kane and Alistair Stewart Learning Multivariate Log-concave Distributions |
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15:10 Constantinos Daskalakis, Manolis Zampetakis and Christos Tzamos Ten Steps of EM Suffice for Mixtures of Two Gaussians |
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15:20 Ravi Kannan and Santosh Vempala The Hidden Hubs Problem |
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16:00 Joon Kwon, Vianney Perchet and Claire Vernade Sparse Stochastic Bandits |
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16:10 Yevgeny Seldin and Gabor Lugosi An Improved Parametrization and Analysis of the EXP3++ Algorithm for Stochastic and Adversarial Bandits |
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16:20 Alekh Agarwal, Haipeng Luo, Behnam Neyshabur and Robert Schapire Corralling a Band of Bandit Algorithms |
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16:30 Jonathan Scarlett, Ilija Bogunovic and Volkan Cevher Lower Bounds on Regret for Noisy Gaussian Process Bandit Optimization |
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16:40 Lijie Chen, Jian Li and Mingda Qiao Towards Instance Optimal Bounds for Best Arm Identification |
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16:50 Tomer Koren, Roi Livni and Yishay Mansour Bandits with Movement Costs and Adaptive Pricing |
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17:20 Alon Cohen, Tamir Hazan and Tomer Koren Tight Bounds for Bandit Combinatorial Optimization |
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17:30 Nicolò Cesa-Bianchi, Pierre Gaillard, Claudio Gentile and Sébastien Gerchinovitz Online Nonparametric Learning, Chaining, and the Role of Partial Feedback |
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17:40 Open Problems Session Open Problem Session |
Saturday, July 8th
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09:00 Andrea Locatelli, Alexandra Carpentier and Samory Kpotufe Adaptivity to Noise Parameters in Nonparametric Active Learning |
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09:20 Simon Du, Sivaraman Balakrishnan, Jerry Li and Aarti Singh Computationally Efficient Robust Estimation of Sparse Functionals |
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09:30 Jerry Li and Ludwig Schmidt Robust Proper Learning for Mixtures of Gaussians via Systems of Polynomial Inequalities |
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09:40 Daniel Vainsencher, Shie Mannor and Huan Xu Ignoring Is a Bliss: Learning with Large Noise Through Reweighting-Minimization |
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09:50 Yeshwanth Cherapanamjeri, Prateek Jain and Praneeth Netrapalli Thresholding based Efficient Outlier Robust PCA |
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10:20 Song Mei, Theodor Misiakiewicz, Andrea Montanari and Roberto Oliveira Solving SDPs for synchronization and MaxCut problems via the Grothendieck inequality |
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10:40 Maria-Florina Balcan, Vaishnavh Nagarajan, Ellen Vitercik and Colin White Learning-Theoretic Foundations of Algorithm Configuration for Combinatorial Partitioning Problems |
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10:50 Moran Feldman, Christopher Harshaw and Amin Karbasi Greed Is Good: Near-Optimal Submodular Maximization via Greedy Optimization |
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11:00 Avinatan Hassidim and Yaron Singer Submodular Optimization under Noise |
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11:10 Alexandr Andoni, Daniel Hsu, Kevin Shi and Xiaorui Sun Correspondence retrieval |
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11:35 Ashok Cutkosky and Kwabena Boahen Online Learning Without Prior Information (Best Student Paper Award) |
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11:55 Alexander Rakhlin and Karthik Sridharan On Equivalence of Martingale Tail Bounds and Deterministic Regret Inequalities |
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12:15 Gergely Neu and Vicenç Gómez Fast rates for online learning in Linearly Solvable Markov Decision Processes |
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12:25 Dylan Foster, Alexander Rakhlin and Karthik Sridharan ZIGZAG: A new approach to adaptive online learning |
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14:50 Avrim Blum and Yishay Mansour Efficient Co-Training of Linear Separators under Weak Dependence |
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15:10 Amir Globerson, Roi Livni and Shai Shalev-Shwartz Effective Semisupervised Learning on Manifolds |
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15:20 Lunjia Hu, Ruihan Wu, Tianhong Li and Liwei Wang Quadratic Upper Bound for Recursive Teaching Dimension of Finite VC Classes |
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15:30 Nader Bshouty, Dana Drachsler Cohen, Martin Vechev and Eran Yahav Learning Disjunctions of Predicates |
Sunday, July 9th
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09:00 Vitaly Feldman A General Characterization of the Statistical Query Complexity |
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09:20 Michal Moshkovitz and Dana Moshkovitz Mixing Implies Lower Bounds for Space Bounded Learning |
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09:40 Salil Vadhan On Learning versus Refutation |
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09:50 Pasin Manurangsi and Aviad Rubinstein Inapproximability of VC Dimension and Littlestone’s Dimension |
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10:20 Rafael Frongillo and Andrew Nobel Memoryless Sequences for Differentiable Losses |
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10:40 Sebastian Casalaina-Martin, Rafael Frongillo, Tom Morgan and Bo Waggoner Multi-Observation Elicitation |
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10:50 Clément Canonne, Ilias Diakonikolas, Daniel Kane and Alistair Stewart Testing Bayesian Networks |
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11:00 Constantinos Daskalakis and Qinxuan Pan Square Hellinger Subadditivity for Bayesian Networks and its Applications to Identity Testing |
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11:10 Debarghya Ghoshdastidar, Ulrike von Luxburg, Maurilio Gutzeit and Alexandra Carpentier Two-Sample Tests for Large Random Graphs using Network Statistics |
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11:35 Andrea Montanari Computational barriers in statistical learning |
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14:30 Lijun Zhang, Tianbao Yang and Rong Jin Empirical Risk Minimization for Stochastic Convex Optimization: $O(1/n)$- and $O(1/n^2)$-type of Risk Bounds |
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14:50 Nicolas Flammarion and Francis Bach Stochastic Composite Least-Squares Regression with convergence rate O(1/n) |
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15:00 Bin Hu, Peter Seiler and Anders Rantzer A Unified Analysis of Stochastic Optimization Methods Using Jump System Theory and Quadratic Constraints |
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15:10 Jialei Wang, Weiran Wang and Nathan Srebro Memory and Communication Efficient Distributed Stochastic Optimization with Minibatch Prox |
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15:20 Eric Balkanski and Yaron Singer The Sample Complexity of Optimizing a Convex Function |
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16:00 Max Simchowitz, Kevin Jamieson and Benjamin Recht The Simulator: Understanding Adaptive Sampling in the Moderate-Confidence Regime |
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16:20 Arpit Agarwal, Shivani Agarwal, Sepehr Assadi and Sanjeev Khanna Learning with Limited Rounds of Adaptivity: Coin Tossing, Multi-Armed Bandits, and Ranking from Pairwise Comparisons |
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16:40 Lijie Chen, Anupam Gupta, Jian Li, Mingda Qiao and Ruosong Wang Nearly Optimal Sampling Algorithms for Combinatorial Pure Exploration |
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16:50 Shipra Agrawal, Vashist Avadhanula, Vineet Goyal and Assaf Zeevi Thompson Sampling for the MNL-Bandit |
Monday, July 10th
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09:00 Holden Lee, Rong Ge, Tengyu Ma, Andrej Risteski and Sanjeev Arora On the Ability of Neural Nets to Express Distributions |
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09:20 Amit Daniely Depth Separation for Neural Networks |
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09:30 David Helmbold and Phil Long Surprising properties of dropout in deep networks |
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09:40 Surbhi Goel, Varun Kanade, Adam Klivans and Justin Thaler Reliably Learning the ReLU in Polynomial Time |
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09:50 Nicholas Harvey, Christopher Liaw and Abbas Mehrabian Nearly-tight VC-dimension bounds for neural networks |
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10:20 Aaron Potechin and David Steurer Exact tensor completion with sum-of-squares |
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10:40 Tselil Schramm and David Steurer Fast and robust tensor decomposition with applications to dictionary learning |
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10:50 Anima Anandkumar, Yuan Deng, Rong Ge and Hossein Mobahi Homotopy Analysis for Tensor PCA |
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11:00 Marc Lelarge and Léo Miolane Fundamental limits of symmetric low-rank matrix estimation |
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11:10 David Gamarnik, Quan Li and Hongyi Zhang Matrix Completion from O(n) Samples in Linear Time |
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11:35 Ilias Zadik and David Gamarnik. High-Dimensional Regression with Binary Coefficients: Estimating Squared Error and a Phase Transition. |
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11:55 Victor-Emmanuel Brunel, Ankur Moitra, Philippe Rigollet and John Urschel Rates of estimation for determinantal point processes |
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12:05 Michael Kearns and Zhiwei Steven Wu Predicting with Distributions |
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12:15 Andreas Maurer A second-order look at stability and generalization |
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12:25 Nikita Zhivotovskiy Optimal learning via local entropies and sample compression |