User Association in Heterogeneous Networks

In dense heterogeneous cellular networks, mobile devices such as smart phones can potentially associate with several different base stations.  Which one should they choose? WNCG Profs.

Memory-Limited Learning

WNCG Prof. Constantine Caramanis along with Ph.D. student Ioannis Mitliagkas and MSR Bangalore researcher Dr. Prateek Jain, have obtained the first-ever linear-memory algorithm for Principal Component Analysis. Their algorithm is efficient to implement, needs to see each data point only once, and works even in the setting of many missing entries.

Subscribe to RSS - Optimization