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Communication Dans Un Congrès Année : 2015

Fuzzy aggregation for results merging in information retrieval: an application of Choquet integral

Résumé

Peer-to-Peer Information Retrieval System (P2PIR) is a system that can query multiple information retrieval systems and merges ranked results list into a single result of documents. Classical methods are generally based on linear combination schemes. A major shortcoming of the classical methods is that there is no defined way to consider dependencies and interactions existing among relevance criteria. In this paper, we propose a result merging method based on the Choquet Integral, called Choquet-Based Merging (CBM). The experimental results obtained on the test collection provided by TREC Contextual Suggestion track shows the effectiveness of our proposal.
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Dates et versions

hal-01263308 , version 1 (27-01-2016)

Identifiants

Citer

Saloua Zammali, Khedija Arour, Amel Bouzeghoub. Fuzzy aggregation for results merging in information retrieval: an application of Choquet integral. FUZZ 2015 : IEEE International Conference on Fuzzy Systems, Aug 2015, Istanboul, Turkey. pp.1 - 8, ⟨10.1109/FUZZ-IEEE.2015.7337970⟩. ⟨hal-01263308⟩
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