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Trust system establishment method for visual community

A virtual community and establishment method technology, applied in the field of trust system establishment in virtual communities, can solve problems such as false trust evaluation, trust indicators cannot respond quickly, trust evaluation depends on transactions, etc., and achieve the effect of reducing the impact

Inactive Publication Date: 2015-04-29
XIAN ROCHERN TECH
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Problems solved by technology

[0006] In order to overcome the defects in the above-mentioned prior art, the object of the present invention is to provide a method for establishing a trust system in a virtual community, which can effectively solve the problems of false trust evaluations in the establishment of a trust system in a virtual community, trust evaluation depends on transactions, Trust indicators cannot quickly reflect the current trusted status of members and other issues

Method used

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  • Trust system establishment method for visual community
  • Trust system establishment method for visual community
  • Trust system establishment method for visual community

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Embodiment Construction

[0025] The present invention will be further described in detail below in conjunction with specific embodiments, which are explanations of the present invention rather than limitations.

[0026] The invention discloses a method for establishing a trust system, which specifically includes the following contents:

[0027] 1. The virtual community evaluator evaluates the degree of trust in the evaluator, and sets the trust value for the evaluator. The trust value ranges from 0 to the maximum trust value set by the system. The direct trust evaluation of the evaluator to the evaluator constitutes the direct trust relationship between the evaluator and the evaluator;

[0028] 2. The method for obtaining the indirect trust value of individual A to B in the virtual community, including the following steps:

[0029] a) Establish a directed graph among virtual community members based on the direct trust relationship among members

[0030] b) traverse all paths from individual A to B, ...

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Abstract

The invention discloses a trust system establishment method for a visual community, and belongs to the technical field of internet visual communities. The method comprises the first step that an valuator of the visual community evaluates levels of trust for a person evaluated; the second step that a trust transitive relation directed graph in members is built based on the direct trust relationships in the members; the third step that in the trust transitive relation directed graph, two members are selected randomly and are defined as member A and member B, partial or all routes are selected from member A to member B, and for each selected route, trust values for member B from the members near member B are selected; the fourth step that weight is obtained through calculating all the trust values on the routes of neighbouring points from member A to member B, and the trust value from member A to member B is a weighted average of the trust values of all the selected routes. According to the trust system establishment method for the visual community, false evaluation is avoided, deals do not depend on a platform, the adjustment on the evaluation of one member can be sent to other members rapidly.

Description

【Technical field】 [0001] The invention belongs to the technical field of Internet virtual communities, and in particular relates to a method for establishing a trust system of a virtual community. 【Background technique】 [0002] A virtual community is also called an Online Community or an Electronic Community. As the counterpart of a community in the virtual world, a virtual community is a network formed by all users on an Internet platform through the business of the platform. Community. [0003] Members in the virtual community are the reflections of individuals in the real society in the virtual community. Individuals become members of the virtual community through registration, login and other mechanisms provided by the platform. Because the information known to individuals in the virtual community is limited, transactions must be based on whether the other party can Trust, the extent to which trust determines whether to have business transactions with it and the amount...

Claims

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Application Information

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IPC IPC(8): G06Q30/02
Inventor 邓少冬
Owner XIAN ROCHERN TECH
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