Hidden Conditional Random Fields(HCRF) is a very promising approach to model speech. However, because HCRF computes the score of a hypothesis by summing up linearly weighted featu...
This paper presents a real-time single-camera surveillance system, aiming at detecting and partly analyzing a group of people. A set of moving persons is segmented using a combina...
We propose a programming language, called PCML5, for building distributed applications with distributed access control. Target applications include web-based systems in which prog...
The generalized hypertree width GHW(H) of a hypergraph H is a measure of its cyclicity. Classes of conjunctive queries or constraint satisfaction problems whose associated hypergr...
In recent years, a growing number of studies examining how culture shapes computer-mediated communication (CMC) have appeared in the CHI and CSCW literature. Findings from these s...