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WEBI
2007
Springer
16 years 1 months ago
Pairwise Constraints-Guided Non-negative Matrix Factorization for Document Clustering
Nonnegative Matrix Factorization (NMF) has been proven to be effective in text mining. However, since NMF is a well-known unsupervised components analysis technique, the existing ...
Yujiu Yang, Bao-Gang Hu
WEBI
2007
Springer
16 years 1 months ago
Measuring Semantic Similarity between Named Entities by Searching the Web Directory
The importance of named entities in information retrieval and knowledge management has recently brought interest in characterizing semantic relationships between entities. In this...
Jiahui Liu, Larry Birnbaum
AVSS
2006
IEEE
16 years 1 months ago
Combined 2D/3D Face Recognition Using Log-Gabor Templates
The addition of Three Dimensional (3D) data has the potential to greatly improve the accuracy of Face Recognition Technologies by providing complementary information. In this pape...
Jamie Cook, Chris McCool, Vinod Chandran, Sridha S...
ICMCS
2006
IEEE
162views Multimedia» more  ICMCS 2006»
16 years 1 months ago
Video Transport Over Multi Hop Directional Wireless Networks
Exploiting directional antenna technology in wireless networks has become an attractive option because of the potential capacity increase through spatial reuse. Such development a...
Hong Man, Yang Li, Xinhua Zhuang
ICMCS
2006
IEEE
117views Multimedia» more  ICMCS 2006»
16 years 1 months ago
Ermdclime: Enabling Real-time Multimedia Discussion for Collaborative Learning in Mobile Environment
With the aid of mobile technology, it’s possible to carry out collaborative learning (CL) in any places at any time. And the most essential and effective way to achieve this goa...
Xin Xiao, Yuanchun Shi, Nan Zhang