3 papers
cs.NI2026
Surviving the Edge: Federated Learning under Networking and Resource Constraints
Mike Mwanje, Okemawo Obadofin, Theophilus Benson +1
Motivated by the growing proliferation of federated learning (FL) in edge environments, we present the first systematic characterization of transport-layer breaking points in FL sy…
cs.CR2025
Beyond SSO: Mobile Money Authentication for Inclusive e-Government in Sub-Saharan Africa
Oluwole Adewusi, Wallace S. Msagusa, Jean Pierre Imanirumva +2
The rapid adoption of Mobile Money Services (MMS) in Sub-Saharan Africa (SSA) offers a viable path to improve e-Government service accessibility in the face of persistent low inter…
cs.CR2025
Network Hexagons Under Attack: Secure Crowdsourcing of Geo-Referenced Data
Okemawo Obadofin, Joao Barros
A critical requirement for modern-day Intelligent Transportation Systems (ITS) is the ability to collect geo-referenced data from connected vehicles and mobile devices in a safe, s…