Sparse signal representations and approximations from overcomplete dictionaries have become an invaluable tool recently. In this paper, we develop a new, heuristic, graph-structure...
Chip-Multi-Processors (CMP) utilize multiple energy-efficient Processing Elements (PEs) to deliver high performance while maintaining an efficient ratio of performance to energy-c...
Recently various techniques to improve the correlation model of feature vector elements in speech recognition systems have been proposed. Such techniques include semi-tied covaria...
Studies of performance in medicine are often based on observation. Videotape provides a valuable tool for recording events from both real environments and simulators. When analysin...
G. Fletcher, R. Flin, P. McGeorge, R. Glavin, N. M...
STRANDS are thin elastic solids that are visually well approximated as smooth curves, and yet possess essential physical behaviors characteristic of solid objects such as twisting...