Evaluation of the Document Categorization in "Fixed-point Observatory".

Yoshihiro Ueda Mamiko Oka Katsunori Houchi Akio Yamashita

Published in: NTCIR (2005)

Keyphrases

fixed point
document categorization
sufficient conditions
text categorization
dynamical systems
belief propagation
document clustering
document representation
data mining
least squares
meta learning
dynamic programming
graphical models
text documents
latent semantic indexing