NTCIR-2 Experiments at Matsushita: Monolingual and Cross-Lingual IR Tasks.

Mitsuhiro Sato Naohiko Noguchi

Published in: NTCIR (2001)

Keyphrases

information retrieval
test collection
web retrieval
ir evaluation
retrieval model
patent retrieval
information retrieval systems
digital libraries
ad hoc retrieval
data mining
relevance feedback
user queries
retrieval effectiveness
cross lingual