154 citations · 474 across the 50 of their papers we have counts for
4 papers · 1 filter
When Neural Networks Fail to Generalize? A Model Sensitivity Perspective
Jiajin Zhang, Hanqing Chao, Amit Dhurandhar +4
Domain generalization (DG) aims to train a model to perform well in unseen domains under different distributions. This paper considers a more realistic yet more challenging scenari…
Active Sampling of Multiple Sources for Sequential Estimation
Arpan Mukherjee, Ali Tajer, Pin-Yu Chen +1
Consider processes, each generating a sequence of identical and independent random variables. The probability measures of these processes have random parameters that must be es…
Causal Bandits for Linear Structural Equation Models
Burak Varici, Karthikeyan Shanmugam, Prasanna Sattigeri +1
This paper studies the problem of designing an optimal sequence of interventions in a causal graphical model to minimize cumulative regret with respect to the best intervention in…
SPRT-based Efficient Best Arm Identification in Stochastic Bandits
Arpan Mukherjee, Ali Tajer
This paper investigates the best arm identification (BAI) problem in stochastic multi-armed bandits in the fixed confidence setting. The general class of the exponential family of…