MATRIX at the TREC 2005 Robust Track.

W. S. Wong Ho Chung Wu Robert Wing Pong Luk Hong Va Leong Kam-Fai Wong Kui-Lam Kwok

Published in: TREC (2005)

Keyphrases

information retrieval
computationally efficient
text mining
retrieval effectiveness
cluttered environments
question answering
singular value decomposition
test collection
document retrieval
linear algebra