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AUSAI
2005
Springer
15 years 5 months ago
New Feature Extraction Approaches for Face Recognition
All the traditional PCA-based and LDA-based methods are based on the analysis of vectors. So, it is difficult to evaluate the covariance matrices in such a high-dimensional vector ...
Vo Dinh Minh Nhat, Sungyoung Lee
MMMACNS
2005
Springer
15 years 5 months ago
A Passive External Web Surveillance Technique for Private Networks
The variety and richness of what users browse on the Internet has made the communications of web-browsing hosts an attractive target for surveillance. We show that passive external...
Constantine Daicos, Scott Knight
SIGMOD
2010
ACM
223views Database» more  SIGMOD 2010»
15 years 4 months ago
Finding maximal cliques in massive networks by H*-graph
Maximal clique enumeration (MCE) is a fundamental problem in graph theory and has important applications in many areas such as social network analysis and bioinformatics. The prob...
James Cheng, Yiping Ke, Ada Wai-Chee Fu, Jeffrey X...
IUI
1993
ACM
15 years 3 months ago
Wizard of Oz studies: why and how
We discuss current approaches to the development of natural language dialogue systems, and claim that they do not sufficiently consider the unique qualities of man-machine intera...
Nils Dahlbäck, Arne Jönsson, Lars Ahrenb...
BCSHCI
2007
15 years 1 months ago
Exploring potential usability gaps when switching mobile phones: an empirical study
The present study explores potential usability gaps when users switch from a familiar to an unfamiliar mobile phone interface. A within-subject experiment was performed in which n...
Aiko Fallas Yamashita, Wolmet Barendregt, Morten F...