Chevallet, Jean-Pierre

Gaussier, Eric

Maisonnasse, Loic

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Revisiting the dependence language model for information retrieval

In this paper, we revisit the dependence language model for information retrieval proposed in [1], and show that this model is deficient from a theoretical point of view. We then propose a new model, well founded theoretically, for inte-grating dependencies between terms in the language model. This new model is simpler, yet more general, than the one proposed in [1], and yields similar results in our experiments, on both syntactic and semantic dependencies

Loïc Maisonnasse

Eric Gaussier

Jean-pierre Chevallet

CiteSeerX

Hal - Université Grenoble Alpes

http://www-mrim.imag.fr/publications/2007/MAI07/pp014-maisonnasse.pdf

Revisiting the dependence language model for information retrieval

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INRIA a CCSD electronic archive server

CiteSeerX

Hal - Université Grenoble Alpes