179 citations · 425 across the 38 of their papers we have counts for
40 papers
\mathsf{VISTA}: Decentralized Machine Learning in Adversary Dominated Environments
Hanzaleh Akbari Nodehi, Parsa Moradi, Soheil Mohajer +1
Decentralized machine learning often relies on outsourcing computations, such as gradient evaluations, to untrusted worker nodes. Existing robust aggregation methods can mitigate m…
Game of Coding for Vector-Valued Computations
Hanzaleh Akbari Nodehi, Parsa Moradi, Soheil Mohajer +1
Traditional coding theory guarantees valid decoding only if a minority of symbols are adversarially manipulated. In contrast, the game of coding framework ensures reliable decoding…
Multi-Agent Fact Checking
Ashwin Verma, Soheil Mohajer, Behrouz Touri
We formulate the problem of fake news detection using distributed fact-checkers (agents) with unknown reliability. The stream of news/statements is modeled as an independent and id…
Sparsity-Constrained Community-Based Group Testing
Sarthak Jain, Martina Cardone, Soheil Mohajer
In this work, we consider the sparsity-constrained community-based group testing problem, where the population follows a community structure. In particular, the community consists…
Coded Multi-User Information Retrieval with a Multi-Antenna Helper Node
Milad Abolpour, MohammadJavad Salehi, Soheil Mohajer +2
A novel coding design is proposed to enhance information retrieval in a wireless network of users with partial access to the data, in the sense of observation, measurement, computa…
Few-Shot Channel-Agnostic Analog Coding: A Near-Optimal Scheme
Mohammad Ali Maddah-Ali, Soheil Mohajer
In this paper, we investigate the problem of transmitting an analog source to a destination over uses of an additive-white-Gaussian-noise (AWGN) channel, where is very smal…