Overview of the TREC 2009 Entity Track.

Krisztian Balog Arjen P. de Vries Pavel Serdyukov Paul Thomas Thijs Westerveld

Published in: TREC (2009)

Keyphrases

question answering
information retrieval
test collection
named entities
entity identification
clef ip
relevance feedback
retrieval effectiveness
entity search
biomedical information retrieval