Augmenting the power of LSI in text retrieval: Singular value rescaling.

Hua Yan William I. Grosky Farshad Fotouhi

Published in: Data Knowl. Eng. (2008)

Keyphrases

text retrieval
singular values
latent semantic indexing
singular value decomposition
information retrieval
query expansion
document retrieval
document collections
retrieval systems
retrieval model
image retrieval
inverted file
retrieval quality
low rank
data sets
information retrieval systems