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04/16/2023
Using Geographic Location-based Public Health Features in Survival Analysis
Time elapsed till an event of interest is often modeled using the surviv...
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03/08/2021
Nearest Neighbor Search Under Uncertainty
Nearest Neighbor Search (NNS) is a central task in knowledge representat...
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12/15/2020
Generalized Chernoff Sampling for Active Learning and Structured Bandit Algorithms
Active learning and structured stochastic bandit problems are intimately...
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06/16/2020
Finding All ε-Good Arms in Stochastic Bandits
The pure-exploration problem in stochastic multi-armed bandits aims to f...
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02/03/2020
Optimal Confidence Regions for the Multinomial Parameter
Construction of tight confidence regions and intervals is central to sta...
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06/03/2019
MaxGap Bandit: Adaptive Algorithms for Approximate Ranking
This paper studies the problem of adaptively sampling from K distributio...
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05/30/2019
Learning Nearest Neighbor Graphs from Noisy Distance Samples
We consider the problem of learning the nearest neighbor graph of a data...
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05/09/2018
Zero-error Function Computation on a Directed Acyclic Network
We study the rate region of variable-length source-network codes that ar...
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12/19/2017