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» Learning to rank for information retrieval
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SIGIR
2011
ACM
12 years 10 months ago
Ad hoc IR: not much room for improvement
Ranking function performance reached a plateau in 1994. The reason for this is investigated. First the performance of BM25 is measured as the proportion of queries satisfied on th...
Andrew Trotman, David Keeler
WWW
2009
ACM
14 years 8 months ago
Learning consensus opinion: mining data from a labeling game
We consider the problem of identifying the consensus ranking for the results of a query, given preferences among those results from a set of individual users. Once consensus ranki...
Paul N. Bennett, David Maxwell Chickering, Anton M...
LATIN
2010
Springer
14 years 2 months ago
Rank Selection in Multidimensional Data
Amalia Duch, Rosa M. Jiménez, Conrado Mart&...
SIGIR
2009
ACM
14 years 2 months ago
On the local optimality of LambdaRank
Pinar Donmez, Krysta Marie Svore, Christopher J. C...