An autonomous assessment system based on combined latent semantic kernels.

Young-Bum Kim Yu-Seop Kim

Published in: Expert Syst. Appl. (2010)

Keyphrases

latent semantic
latent semantic indexing
latent semantic analysis
query expansion
probabilistic latent semantic analysis
user supplied
vector space
least squares
text data
keywords
feature space
co occurrence
language model
text categorization
data fusion