Abstract : In a type of interactions over the Internet, a user (the subject) is dependent on another user (the target), but not vice versa. The subject should therefore form an opinion about the target, before possibly initiating an interaction. The scenario wherein a subject only relies on information obtained from past interactions with the target, is well-studied and understood. In this paper, we formally analyze the implication of allowing recommendations (statements of a third party) as source of information. We identify the family of valid models that admit recommendations. This allows us to verify particular existing models that admit recommendations.
Type de document :
Communication dans un congrès
Carmen Fernández-Gago; Fabio Martinelli; Siani Pearson; Isaac Agudo. 7th Trust Management (TM), Jun 2013, Malaga, Spain. Springer, IFIP Advances in Information and Communication Technology, AICT-401, pp.49-65, 2013, Trust Management VII. 〈10.1007/978-3-642-38323-6_4〉
https://hal.inria.fr/hal-01468207
Contributeur : Hal Ifip
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Soumis le : mercredi 15 février 2017 - 11:39:28
Dernière modification le : mercredi 15 février 2017 - 11:41:00
Document(s) archivé(s) le : mardi 16 mai 2017 - 13:11:57
Tim Muller, Patrick Schweitzer. On Beta Models with Trust Chains. Carmen Fernández-Gago; Fabio Martinelli; Siani Pearson; Isaac Agudo. 7th Trust Management (TM), Jun 2013, Malaga, Spain. Springer, IFIP Advances in Information and Communication Technology, AICT-401, pp.49-65, 2013, Trust Management VII. 〈10.1007/978-3-642-38323-6_4〉. 〈hal-01468207〉
