Mobile Computing on Murtaza Rangwalahttps://murtaza-hatim.com/tags/mobile-computing/Recent content in Mobile Computing on Murtaza RangwalaHugo -- 0.147.2enTue, 04 Aug 2026 00:00:00 +0000Trust-Aware Topology Learning for Dynamic Decentralized Federated Learning under Adversarieshttps://murtaza-hatim.com/publications/trust-aware-topology/Tue, 04 Aug 2026 00:00:00 +0000https://murtaza-hatim.com/publications/trust-aware-topology/This work shows that in decentralized learning, adversaries can attack the collaboration topology itself, not just model updates, and introduces DMTT, a trust-screened aggregation protocol that provably bounds Byzantine influence while empirically matching no-attack accuracy across mobile sensing benchmarks where existing robust aggregators collapse.