Personalisation of information based on the concept of relevance using a user model
Identifieur interne : 00A576 ( Main/Exploration ); précédent : 00A575; suivant : 00A577Personalisation of information based on the concept of relevance using a user model
Auteurs : Amos David ; David BuenoSource :
English descriptors
- KwdEn :
Abstract
In information retrieval systems (IRS), the user's interests and preferences are obtained in most cases implicitely through the user's interaction with the system. In our studies, we represent each user by a user model, which is composed of four parameters : the user's identity, his behaviour, the history of his past activities and his feedback. For each application of an IRS, we request the user to provide explicitely his main objective and provide reasons for accepting or refusing a solution given by the system in order to obtain a knowledge of the user's interests and preferences. Ous proposals are implemented in a prototype METIORE for accessing publications of our research laboratory.
Affiliations:
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Le document en format XML
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<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>information retrieval</term>
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<front><div type="abstract" xml:lang="en" wicri:score="558">In information retrieval systems (IRS), the user's interests and preferences are obtained in most cases implicitely through the user's interaction with the system. In our studies, we represent each user by a user model, which is composed of four parameters : the user's identity, his behaviour, the history of his past activities and his feedback. For each application of an IRS, we request the user to provide explicitely his main objective and provide reasons for accepting or refusing a solution given by the system in order to obtain a knowledge of the user's interests and preferences. Ous proposals are implemented in a prototype METIORE for accessing publications of our research laboratory.</div>
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