Overview of the Second Text Retrieval Conference (TREC-2).

Published in: Inf. Process. Manag. (1995)

Keyphrases

test collection
information retrieval
search tasks
question answering
retrieval effectiveness
pseudo relevance feedback
trec web
artificial intelligence
evaluation campaigns
relevance feedback
ir evaluation
ad hoc retrieval
topic detection and tracking
retrieval model
database
decision trees
neural network