Sciweavers

982 search results - page 109 / 197
» Reduction Relations for Agent Models
Sort
View
119
Voted
TSP
2010
14 years 7 months ago
Covariance estimation in decomposable Gaussian graphical models
Graphical models are a framework for representing and exploiting prior conditional independence structures within distributions using graphs. In the Gaussian case, these models are...
Ami Wiesel, Yonina C. Eldar, Alfred O. Hero
99
Voted
ICASSP
2009
IEEE
15 years 7 months ago
Modeling instantaneous intonation for speaker identification using the fundamental frequency variation spectrum
In recent years, the field of automatic speaker identification has begun to exploit high-level sources of speaker-discriminative information, in addition to traditional models o...
Kornel Laskowski, Qin Jin
117
Voted
MM
1999
ACM
176views Multimedia» more  MM 1999»
15 years 5 months ago
Modeling focus of attention for meeting indexing
—A user’s focus of attention plays an important role in human–computer interaction applications, such as a ubiquitous computing environment and intelligent space, where the u...
Rainer Stiefelhagen, Jie Yang, Alex Waibel
97
Voted
APCCM
2009
15 years 2 months ago
Modelling Web-Oriented Architectures
Service-oriented architectures (SOAs) provide the basis of distributed application frameworks where software components are provided as modular and reusable services. Until today ...
Gunnar Thies, Gottfried Vossen
105
Voted
NIPS
2008
15 years 2 months ago
Estimating Robust Query Models with Convex Optimization
Query expansion is a long-studied approach for improving retrieval effectiveness by enhancing the user's original query with additional related words. Current algorithms for ...
Kevyn Collins-Thompson