188 citations · 269 across the 46 of their papers we have counts for
5 papers · 1 filter
Communication-efficient Decentralized Local SGD over Undirected Networks
Tiancheng Qin, S. Rasoul Etesami, César A. Uribe
We consider the distributed learning problem where a network of agents seeks to minimize a global function . Agents have access to through noisy gradients, and they can…
Optimal Online Algorithms for File-Bundle Caching and Generalization to Distributed Caching
Tiancheng Qin, S. Rasoul Etesami
We consider a generalization of the standard cache problem called file-bundle caching, where different queries (tasks), each containing files, sequentially arrive. An onli…
Maximizing Convergence Time in Network Averaging Dynamics Subject to Edge Removal
S. Rasoul Etesami
We consider the consensus interdiction problem (CIP), in which the goal is to maximize the convergence time of consensus averaging dynamics subject to removing a limited number of…
Online Assortment and Market Segmentation under Bertrand Competition with Set-Dependent Revenues
S. Rasoul Etesami
We consider an online assortment problem with sellers, each holding exactly one item with initial inventory , and a sequence…
Toward Optimal Adversarial Policies in the Multiplicative Learning System with a Malicious Expert
S. Rasoul Etesami, Negar Kiyavash, Vincent Leon +1
We consider a learning system based on the conventional multiplicative weight (MW) rule that combines experts' advice to predict a sequence of true outcomes. It is assumed that one…