Towards a General Definition Of Trust and its Application ... - CiteSeerX

generic enough to allow to model other concepts as found in social sciences ..... an agent looks for a business partner) a Beneficiary needs ..... To use the same example (eBay) the global value, computed .... D 1 / ab-d1-cas + ped-trust.pdf.
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Towards a General Definition Of Trust and its Application to Openness in MAS PhD student paper G. Muller [email protected]

L. Vercouter [email protected]

O. Boissier [email protected]

Dpt SMA/SIMMO, ENS of Mines of Saint-Etienne 158, Cours Fauriel, 42023 Saint-Etienne, France ABSTRACT

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1.2 Different Kinds of Trusts

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2. MODELING TRUST

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2.3 Trust Construction

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2.4 Reasoning on Trust

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Distrust intention

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agent C

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Representation of others

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agent A Requirement : x 3. presentation

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Representation of others

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0. previous presentation 1. presentation and advice (A advices to D to contact C for x) 2. presentation, advice (C claims that it is the only agent that can do x) and lie detection (D knows that it is false) 3. negative recommendation (A updates its witness−reputation about C with the trust of D about C) 4. negative recommendation (B updates its neighbor−reputation about C with the witness−reputation of A about C)

Representation of others E

Cap : x

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