A survey of trust management systems for online social communities - Trust modeling, trust inference and attacks
Knowl.-Based Syst., Volume 106, Issue C, 2016, Pages 150-163.
Trust can help participants in online social communities to make decisions; however, it is a challenge for systems to map trust into computational models because of its subjective properties. Also, many online social communities are sparsely connected. Therefore, it is necessary to introduce mechanisms which can infer indirect trust among...More
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