Recherche d'information médicale pour le patient : Impact de ressources terminologiques

Sébastien Le Maguer, Thierry Hamon, Natalia Grabar, Vincent Claveau

In: None (Hrsg.). Proceedings of CORIA. Conférence en Recherche d'Information et Applications (CORIA) March 18-20 Paris France 3/2015.


The right of patients to access their clinical health record is granted by the code of Santé Publique. Yet, this content remain difficult to understand. We propose an experience, in which we use queries defined by patients in order to find relevant documents. We utilise the Indri search engine, based on statistical language modeling and semantic resources. We stress the point related to the terminological variation (e.g. synonyms, abbreviations) to make the link between expert and patient languages. Various combinations of resources and Indri settings are explored, mostly based on query expansion. Our system shows up to 0.7660 P@10 and up to 0.6793 NDCG@10.

65.pdf (pdf, 525 KB )

Deutsches Forschungszentrum für Künstliche Intelligenz
German Research Center for Artificial Intelligence