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IJBC
2007
52views more  IJBC 2007»
13 years 5 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»
14 years 3 days 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