Asked 9th Jan, 2019
Trust of service form indirect evidence?
i read in some article that the trust value can be caluclated from direct experience of a consomers or from referrals and ratings that are exchanged between users in a social network (indirect evidence)
i whant to know :
-how we can calculate the trust of a service(single and composite )using such referrals and exchanged information ?
-what is indirect evidence ?
-what are technique and approach that are used for estimating the trust value of a service using indirect evidence?
can someone help be
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All Answers (3)
I have published on easily programmable and psychologically interpretable models of trust. In short someone tells you that something occurs with probability p, but you have a certain trust/mistrust of this person (or source of information) and instead of p, you say the probability must be p'. The function f(p) =p' gives a subjective probability from a source probability p. Read this:
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