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Adaptive distributional extensions to DFR ranking
Casper Petersen,
Jakob Grue Simonsen
, Kalervo Järvelin,
Christina Lioma
Department of Computer Science
4
Citations (Scopus)
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Keyphrases
Informative Term
100%
Distributional Extension
100%
Fitting Distribution
25%
Model Adaptive
12%
Query Likelihood Language Model
12%
Computer Science
Discriminative Power
100%
Language Modeling
100%