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Online user relation measurement and classification method based on three-dimensional relation strength model

A technology of relationship strength and classification method, applied in the field of Internet information, can solve problems such as rough relationship distinction

Inactive Publication Date: 2014-08-20
SOUTHEAST UNIV CHENGXIAN COLLEGE +1
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Problems solved by technology

However, the two-dimensional relationship distinction is very rough, and with the development of online social networks, the static, binary relationship strength model needs to be reconstructed

Method used

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  • Online user relation measurement and classification method based on three-dimensional relation strength model
  • Online user relation measurement and classification method based on three-dimensional relation strength model
  • Online user relation measurement and classification method based on three-dimensional relation strength model

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Embodiment Construction

[0099] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0100] Such as figure 1 , an online user relationship measurement and classification method based on a three-dimensional relationship strength model, comprising the following steps:

[0101] The three-dimensional relationship model is defined as follows: Suppose objects i and j exist in the OSN, then i is taken as a reference point, and the relationship strength between i and j can be represented by a three-dimensional vector.

[0102] T(j|i)=Tx(j|i)X+Ty(j|i)Y+Tz(j|i)Z

[0103] Where T(j|i) is the relationship strength between i and j, Tx is the psychological dimension component, Ty is the structural dimension component, and Tz is the tool dimension component.

[0104] In the formula, Tx(j|i), Ty(j|i), and Tz(j|i) represent the values ​​of X, Y, and Z vectors respectively, and their value range is [0, 1], where 0 means no Relationship, 1 represents t...

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Abstract

An online user relation measurement and classification method based on a three-dimensional relation strength model includes the step of setting up the three-dimensional relation strength model, the step of setting up a visualized model of relation strength, the step of measuring the social network user relation and the step of social user classification and recommendation. Social relations of users in a social network are abstracted into three basic dimensions, namely, the structure dimension, the psychological dimension and the tool dimension, and the dimensions are continuous variables from zero to one. Vectors of the three dimensions are mapped to three basic colors, then the problem of the relation strength can be converted into the color problem, and therefore visualized analysis on the relation strength can be conducted. According to the different relation classifications, the relations between the users are more accurately classified, and therefore basis is provided for subsequent processing, and the user classification and recommendation method which is more practical, more convenient to implement and more accurate can be provided for social network service platforms such as the SNS.

Description

technical field [0001] The invention relates to the field of Internet information technology, in particular to an online user relationship measurement and classification method based on a three-dimensional relationship strength model. Background technique [0002] In social network analysis, the main research objects are actors, relationships, and structures. There are two main research fields: the overall network and the central network. Although the research perspectives and methods are constantly changing, the dimensions of relationships and strong and weak relationships are always the same. It is the basis and core of analysis. Social network theory regards social structure as a social network formed by interpersonal relationships, in which "node" (node) represents a person or group, and "line" (line) represents person / group and person / Associations between groups, ie relationships. The concept of relationship and the theory of strong and weak relationships are the core...

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/285G06Q50/01
Inventor 孙亮郑桂玲张琰张利娜孙建伟
Owner SOUTHEAST UNIV CHENGXIAN COLLEGE
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