A Survey of Web-based Social Network Trust
نویسنده
چکیده
Trust computing has become more important on Web-based Social Networks (WBSNs), such as MySpace, Facebook, and LinkedIn where people interact and seek information based on trust. On existing WBSN platforms, users can explicitly specify trust value to which they have direct relationship with. The user can then make a decision based on this trust value of others and their opinions. However, the user may seek information from others who are not directly connected to him. Then the user needs to determine whether the reliability of information and ensure it is not from a malicious user who gives false information. The aim of this paper is to present an overview of existing trust inference mechanisms that are designed on solving this problem. Analysis and comparison are made to identify issues for future studies.
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تاریخ انتشار 2009