For a sensor network, as tractable spatially-dependent node deployment model is presented with the property that the density is inversely proportional to the sink distance. A stoc...
We study the problem of dynamic spectrum sensing and access in cognitive radio systems as a partially observed Markov decision process (POMDP). A group of cognitive users cooperati...
Jayakrishnan Unnikrishnan, Venugopal V. Veeravalli
Hidden Markov Models (HMMs) are one of the most fundamental and widely used statistical tools for modeling discrete time series. In general, learning HMMs from data is computation...
Abstract Surgical trainees must maximise the educational and developmental opportunities of time spent in the operating theatre. Post-operative debriefing on performance based on o...
S. Yule, R. Flin, N. Maran, G. Youngson, A. Mitche...
We present our work on creating a team of two humanoid robot commentators for soccer games of teams of four AIBO robots. The two humanoids stand on the side lines of the field, aut...
Manuela M. Veloso, Nicholas Armstrong-Crews, Sonia...