3 papers
cs.LG2026
\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…
cs.IT2026
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…
math.OC2025
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…