Experiments on the TREC-9 Filtering Track.

Keiichiro Hoashi Kazunori Matsumoto Naomi Inoue Kazuo Hashimoto Takashi Hasegawa Katsuhiko Shirai

Published in: TREC (2000)

Keyphrases

information retrieval
test collection
clef ip
question answering
information filtering
adaptive filtering
image filtering
filtering method
retrieval effectiveness
pseudo relevance feedback
relevance feedback
evaluation campaigns
filtering algorithm
query expansion
image retrieval
relevance judgements
search engine