Documents TREC 2009 Review

TREC 2009 Review Lanbo Zhang 7 tracks Web track Relevance Feedback track (RF) Entity track Blog track Legal track Million Query track (MQ) Chemical IR track 67 Participating…

Documents TREC 2009 Review Lanbo Zhang. 7 tracks Web track Relevance Feedback track (RF) Entity track Blog...

TREC 2009 Review Lanbo Zhang 7 tracks Web track Relevance Feedback track (RF) Entity track Blog track Legal track Million Query track (MQ) Chemical IR track 67 Participating…