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On the benefits of maximum likelihood estimation for Regression and Forecasting


Jun 18, 2021
Pranjal Awasthi, Abhimanyu Das, Rajat Sen, Ananda Theertha Suresh


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Hierarchically Regularized Deep Forecasting


Jun 14, 2021
Biswajit Paria, Rajat Sen, Amr Ahmed, Abhimanyu Das


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Top-$k$ eXtreme Contextual Bandits with Arm Hierarchy


Feb 15, 2021
Rajat Sen, Alexander Rakhlin, Lexing Ying, Rahul Kidambi, Dean Foster, Daniel Hill, Inderjit Dhillon


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Session-Aware Query Auto-completion using Extreme Multi-label Ranking


Dec 09, 2020
Nishant Yadav, Rajat Sen, Daniel N. Hill, Arya Mazumdar, Inderjit S. Dhillon


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Mix and Match: An Optimistic Tree-Search Approach for Learning Models from Mixture Distributions


Aug 23, 2019
Matthew Faw, Rajat Sen, Karthikeyan Shanmugam, Constantine Caramanis, Sanjay Shakkottai


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Blocking Bandits


Jul 27, 2019
Soumya Basu, Rajat Sen, Sujay Sanghavi, Sanjay Shakkottai


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Think Globally, Act Locally: A Deep Neural Network Approach to High-Dimensional Time Series Forecasting


May 09, 2019
Rajat Sen, Hsiang-Fu Yu, Inderjit Dhillon


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Noisy Blackbox Optimization with Multi-Fidelity Queries: A Tree Search Approach


Oct 24, 2018
Rajat Sen, Kirthevasan Kandasamy, Sanjay Shakkottai

* 18 pages, 9 Figures 

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Mimic and Classify : A meta-algorithm for Conditional Independence Testing


Jun 25, 2018
Rajat Sen, Karthikeyan Shanmugam, Himanshu Asnani, Arman Rahimzamani, Sreeram Kannan

* 16 pages, 2 figures 

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Importance weighted generative networks


Jun 07, 2018
Maurice Diesendruck, Ethan R. Elenberg, Rajat Sen, Guy W. Cole, Sanjay Shakkottai, Sinead A. Williamson


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Contextual Bandits with Stochastic Experts


Feb 23, 2018
Rajat Sen, Karthikeyan Shanmugam, Sanjay Shakkottai

* 20 pages, 2 Figures, Accepted for publication in AISTATS 2018 

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Model-Powered Conditional Independence Test


Sep 18, 2017
Rajat Sen, Ananda Theertha Suresh, Karthikeyan Shanmugam, Alexandros G. Dimakis, Sanjay Shakkottai

* 19 Pages, 2 figures, Accepted for publication in NIPS 2017 

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Identifying Best Interventions through Online Importance Sampling


Mar 09, 2017
Rajat Sen, Karthikeyan Shanmugam, Alexandros G. Dimakis, Sanjay Shakkottai

* 30 pages, 11 figures 

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Contextual Bandits with Latent Confounders: An NMF Approach


Oct 27, 2016
Rajat Sen, Karthikeyan Shanmugam, Murat Kocaoglu, Alexandros G. Dimakis, Sanjay Shakkottai

* 37 pages, 2 figures 

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