4 papers
Generating DDPM-based Samples from Tilted Distributions
Himadri Mandal, Dhruman Gupta, Rushil Gupta +5
Given independent samples from a -dimensional probability distribution, our aim is to generate diffusion-based samples from a distribution obtained by tilting the original,…
Optimal Algorithms for Bandit Learning in Matching Markets
Tejas Pagare, Agniv Bandyopadhyay, Sandeep Juneja
We study the problem of pure exploration in matching markets under uncertain preferences, where the goal is to identify a stable matching with confidence parameter and minimal…
Optimal Top-Two Method for Best Arm Identification and Fluid Analysis
Agniv Bandyopadhyay, Sandeep Juneja, Shubhada Agrawal
Top- methods have become popular in solving the best arm identification (BAI) problem. The best arm, or the arm with the largest mean amongst finitely many, is identified throug…
Game of arrivals at a two queue network with heterogeneous customer routes
Agniv Bandyopadhyay, Sandeep Juneja
We consider a queuing network that opens at a specified time, where customers are non-atomic and belong to different classes. Each class has its own route, and as is typical in the…