Sciweavers

6704 search results - page 598 / 1341
» Testing Scenario-Based Models
Sort
View
ICASSP
2010
IEEE
15 years 7 months ago
Sparsity-cognizant overlapping co-clustering for behavior inference in social networks
Co-clustering can be viewed as a two-way (bilinear) factorization of a large data matrix into dense/uniform and possibly overlapping submatrix factors (co-clusters). This combinat...
Hao Zhu, Gonzalo Mateos, Georgios B. Giannakis, Ni...
ICASSP
2010
IEEE
15 years 7 months ago
The IBM 2008 GALE Arabic speech transcription system
This paper describes the Arabic broadcast transcription system fielded by IBM in the GALE Phase 3.5 machine translation evaluation. Key advances compared to our Phase 2.5 system ...
George Saon, Hagen Soltau, Upendra Chaudhari, Step...
CG
2005
Springer
15 years 7 months ago
An algorithm for tetrahedral mesh generation based on conforming constrained Delaunay tetrahedralization
An unstructured tetrahedral mesh generation algorithm for 3D model with constraints is presented. To automatically generate a tetrahedral mesh for model with constraints, an advan...
Yi-Jun Yang, Jun-Hai Yong, Jia-Guang Sun
SPEECH
1998
171views more  SPEECH 1998»
15 years 6 months ago
Heteroscedastic discriminant analysis and reduced rank HMMs for improved speech recognition
We present the theory for heteroscedastic discriminant analysis (HDA), a model-based generalization of linear discriminant analysis (LDA) derived in the maximum-likelihood framewo...
Nagendra Kumar, Andreas G. Andreou
VSGAMES
2010
139views Game Theory» more  VSGAMES 2010»
15 years 5 months ago
Attentional Cueing in Serious Games
—Games, and serious games especially, revolve around learning new material and integrating this into a mental model. However, playing games can be cognitively demanding and novic...
Erik D. Van der Spek, Herre van Oostendorp, Pieter...