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We would like to thank Gianni Amati for helping with Terrier. ... Introduction The main goals of our participation in the Relevance feedback track at TREC 2008 were the following. ... -Test the effectiveness of using a combination of Rocchio and distributional term analysis on a relevance feedback task; so far, this approach has usually been used (with good results) in a pseudo-relevance ...dblp:conf/trec/BernardiniC08 fatcat:5vofqd3q5rdwjpababhfg72ehy