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dc.contributor.authorLouati, Amine
dc.contributor.authorEl Haddad, Joyce
dc.contributor.authorPinson, Suzanne
dc.date.accessioned2017-04-05T08:34:52Z
dc.date.available2017-04-05T08:34:52Z
dc.date.issued2014
dc.identifier.urihttps://basepub.dauphine.fr/handle/123456789/16488
dc.descriptionLecture Notes in Business Information Processing (LNBIP) vol. 180en
dc.language.isoenen
dc.subjectService discoveryen
dc.subjectTrusten
dc.subjectMulti-Agent Systemsen
dc.subjectSocial Networken
dc.subjectTrust Referral Systemsen
dc.subject.ddc003en
dc.titleA Distributed Decision Making and Propagation Approach for Trust-Based Service Discovery in Social Networksen
dc.typeCommunication / Conférence
dc.description.abstractenWith the emergence of social networks, users show the willingness to use them to find and offer services. A problem arises when the number of available services is increasing and no means to distinguish between two or many providers offering the same service. To overcome this issue, we propose a trust measure defined as the combination of two dimensions namely sociability and expertise. This measure allows to discover trustworthy providers with good services satisfying the requester’s needs. The problem increases when no central control can be fixed due to the distributed nature of social networks. To address that, our work advocates a distributed agent-based service discovery approach where each user is represented by an agent that acts on behalf of him to achieve the service discovery task. The propagation process within the social network is ensured by means of a referral system wherein agents communicate and evaluate referrals based on a distributed knowledge and a decentralized decision-making.en
dc.identifier.citationpages262-269en
dc.relation.ispartoftitleGroup Decision and Negotiation. A Process-Oriented View. Joint INFORMS-GDN and EWG-DSS International Conference. Proceedingsen
dc.relation.ispartofeditorZaraté, Pascale
dc.relation.ispartofeditorKersten, Gregory E.
dc.relation.ispartofeditorHernández, Jorge E.
dc.relation.ispartofpublnameSpringeren
dc.relation.ispartofpublcityChamen
dc.relation.ispartofdate2014
dc.relation.ispartofpages277en
dc.relation.ispartofurl10.1007/978-3-319-07179-4_30en
dc.subject.ddclabelRecherche opérationnelleen
dc.relation.ispartofisbn978-3-319-07178-7en
dc.relation.conftitleJoint International Conference on Group Decision and Negotiation (GDN 2014)en
dc.relation.confdate2014-06
dc.relation.confcityToulouseen
dc.relation.confcountryFranceen
dc.relation.forthcomingnonen
dc.identifier.doi10.1007/978-3-319-07179-4_30en
dc.description.ssrncandidatenonen
dc.description.halcandidateouien
dc.description.readershiprechercheen
dc.description.audienceInternationalen
dc.relation.Isversionofjnlpeerreviewednonen
dc.relation.Isversionofjnlpeerreviewednonen
dc.date.updated2017-04-04T15:44:22Z
hal.person.labIds989
hal.person.labIds989
hal.person.labIds989
hal.identifierhal-01502158*


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