Information retrieval in schema-based P2P systems using one-dimensional semantic space.

Tao Gu Hung Keng Pung Daqing Zhang

Published in: Comput. Networks (2007)

Keyphrases

information retrieval
semantic space
retrieval systems
information extraction
search engine
co occurrence
document collections
retrieval model
query expansion
text categorization
question answering
test collection
document retrieval
latent semantic analysis
multimedia retrieval