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IJBC
2007
52views more  IJBC 2007»
13 years 4 months ago
Spectral Methods Cluster Words of the Same Class in a Syntactic Dependency Network
Ramon Ferrer i Cancho, Andrea Capocci, Guido Calda...
PAKDD
2007
ACM
152views Data Mining» more  PAKDD 2007»
13 years 11 months ago
Spectral Clustering Based Null Space Linear Discriminant Analysis (SNLDA)
While null space based linear discriminant analysis (NLDA) obtains a good discriminant performance, the ability easily suffers from an implicit assumption of Gaussian model with sa...
Wenxin Yang, Junping Zhang