Vers l'utilisation de relations de préférence pour le filtrage collaboratif
Identifieur interne : 002E45 ( Main/Exploration ); précédent : 002E44; suivant : 002E46Vers l'utilisation de relations de préférence pour le filtrage collaboratif
Auteurs : Armelle Brun [France] ; Ahmad Hamad [France] ; Olivier Buffet [France] ; Anne Boyer [France]Source :
Descripteurs français
Abstract
Les systèmes de recommandation à base de filtrage collaboratif exploitent les préférences d'utilisateurs sur des ressources pour effectuer des recommandations. Ces préférences se présentent généralement sous la forme de votes quantitatifs. Cependant, fixer un vote pour un utilisateur n'est pas une tâche simple ; elle peut être influencée par de nombreux facteurs et les votes obtenus ne sont donc pas totalement fiables. Dans cet article nous proposons une nouvelle approche pour exprimer les préférences des utilisateurs sous forme de relations de préférence au lieu de votes. Nous utilisons les mêmes étapes que le filtrage collaboratif classique pour effectuer les recommandations et nous proposons dans ce cadre des mesures alternatives adaptées à l'exploitation de relations de préférence. Des premières expérimentations de cette nouvelle approche ont été effectuées sur un corpus de l'état de l'art des systèmes de recommandation.
Url:
Affiliations:
- France
- Grand Est, Lorraine (région)
- Nancy
- Institut national polytechnique de Lorraine, Université Nancy 2, Université de Lorraine
Links toward previous steps (curation, corpus...)
- to stream Hal, to step Corpus: 006930
- to stream Hal, to step Curation: 006930
- to stream Hal, to step Checkpoint: 002717
- to stream Main, to step Merge: 002F14
- to stream Main, to step Curation: 002E45
Le document en format XML
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type="acronym">MAIA</orgName><desc><address><country key="FR"></country></address><ref type="url">http://www.inria.fr/equipes/maia</ref></desc><listRelation><relation active="#struct-160" type="direct"></relation><relation name="UMR7503" active="#struct-441569" type="indirect"></relation><relation active="#struct-300009" type="indirect"></relation><relation active="#struct-300291" type="indirect"></relation><relation active="#struct-300292" type="indirect"></relation><relation active="#struct-300293" type="indirect"></relation><relation active="#struct-2496" type="direct"></relation></listRelation><tutelles><tutelle active="#struct-160" type="direct"><org type="laboratory" xml:id="struct-160" status="OLD"><orgName>Laboratoire Lorrain de Recherche en Informatique et ses Applications</orgName><orgName type="acronym">LORIA</orgName><desc><address><addrLine>Campus Scientifique BP 239 54506 Vandoeuvre-lès-Nancy Cedex</addrLine><country key="FR"></country></address><ref 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VoluceauRocquencourt - BP 10578153 Le Chesnay Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.inria.fr/en/</ref></desc></org></tutelle><tutelle active="#struct-300291" type="indirect"><org type="institution" xml:id="struct-300291" status="OLD"><orgName>Université Henri Poincaré - Nancy 1</orgName><orgName type="acronym">UHP</orgName><date type="end">2011-12-31</date><desc><address><addrLine>24-30 rue Lionnois, BP 60120, 54 003 NANCY cedex, France</addrLine><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-300292" type="indirect"><org type="institution" xml:id="struct-300292" status="OLD"><orgName>Université Nancy 2</orgName><date type="end">2011-12-31</date><desc><address><addrLine>91 avenue de la Libération, BP 454, 54001 Nancy cedex</addrLine><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-300293" type="indirect"><org type="institution" xml:id="struct-300293" status="OLD"><orgName>Institut National Polytechnique de Lorraine</orgName><orgName type="acronym">INPL</orgName><date type="end">2011-12-31</date><desc><address><country key="FR"></country></address></desc></org></tutelle></tutelles></hal:affiliation><country>France</country><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Université Nancy 2</orgName><orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Institut national polytechnique de Lorraine</orgName><orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName></affiliation></author></analytic></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="mix" xml:lang="fr"><term>Systèmes de recommandation</term><term>filtrage collaboratif</term><term>relation de préférence</term><term>utilité</term><term>utilité.</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="fr">Les systèmes de recommandation à base de filtrage collaboratif exploitent les préférences d'utilisateurs sur des ressources pour effectuer des recommandations. Ces préférences se présentent généralement sous la forme de votes quantitatifs. Cependant, fixer un vote pour un utilisateur n'est pas une tâche simple ; elle peut être influencée par de nombreux facteurs et les votes obtenus ne sont donc pas totalement fiables. Dans cet article nous proposons une nouvelle approche pour exprimer les préférences des utilisateurs sous forme de relations de préférence au lieu de votes. Nous utilisons les mêmes étapes que le filtrage collaboratif classique pour effectuer les recommandations et nous proposons dans ce cadre des mesures alternatives adaptées à l'exploitation de relations de préférence. Des premières expérimentations de cette nouvelle approche ont été effectuées sur un corpus de l'état de l'art des systèmes de recommandation.</div></front></TEI><affiliations><list><country><li>France</li></country><region><li>Grand Est</li><li>Lorraine (région)</li></region><settlement><li>Nancy</li></settlement><orgName><li>Institut national polytechnique de Lorraine</li><li>Université Nancy 2</li><li>Université de Lorraine</li></orgName></list><tree><country name="France"><region name="Grand Est"><name sortKey="Brun, Armelle" sort="Brun, Armelle" uniqKey="Brun A" first="Armelle" last="Brun">Armelle Brun</name></region><name sortKey="Boyer, Anne" sort="Boyer, Anne" uniqKey="Boyer A" first="Anne" last="Boyer">Anne Boyer</name><name sortKey="Buffet, Olivier" sort="Buffet, Olivier" uniqKey="Buffet O" first="Olivier" last="Buffet">Olivier Buffet</name><name sortKey="Hamad, Ahmad" sort="Hamad, Ahmad" uniqKey="Hamad A" first="Ahmad" last="Hamad">Ahmad Hamad</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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