Les sessions de recherche comme contexte des requêtes

Simon Leva 1
1 Axe TAL
CLLE-ERSS - Cognition, Langues, Langage, Ergonomie
Abstract : Identifying the sessions of a search engine's users aroused the creation of several benchmark collections and the elaboration of different automatic detection methods. This task actually represents the starting point of numerous studies dealing with the research context and the users' information needs. We detail within this study the creation of a benchmark collection based on a query log from the OpenEdition portal. We present as well an evaluation of the manual annotations which constitute this collection. The resulting benchmark contains 947 queries corresponding to 406 sessions, with an inter-annotator agreement (Cohen's Kappa) varying from 0.47 to 0.61. This collection will be exploited for both the evaluation of sessions automatic detection methods and studies of query reformulations.
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Simon Leva. Les sessions de recherche comme contexte des requêtes. 13e Conférence Francophone sur l'Extraction et la Gestion des Connaissances, Jan 2013, Toulouse, France. pp.1-12. ⟨hal-00982479⟩

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