Method and system for processing social network expert information based on expert value progation algorithm
Title：
Method and system for processing social network expert information based on expert value progation algorithm
Application Number：
 200710117719
Application Date：
 2007/06/22
Announcement Date：
 2007/11/21
Pub. Date：
Publication Number：
 101075942
Announcement Number：
Grant Date：
Granted Pub. Date：
ApplicationType：
 Invention
State/Country：
 11[China|beijing]
IPC：
 H04L 12/54H04L 12/28
Applicant(s)：
 Tsinghua Univ.
Inventor(s)：
 Tang Jie, Zhang Jing, Li Juanzi
Key Words：
 expert value, progation algorithm, Method, system
Abstract：
 The method comprises: establishing a society relation network graph by using society relation network generation server; said graph is described by using personal description information, human relation, relation type and the mapping function between human relation and relation type; the expert value calculation server reads the information from the database server, and according to the weighting, analyzes the correlation between the key word, the person description information and the thesis information to get a initiative expert value; then according to the importance and osculation of human relation, constructs a propagator matrix; according to the initiative expert value and the propagator matrix, makes iteration to get the expert value of all experts; after normalization, arranging it in descending order; outputs it to the Web server to provide the option for user.
Claim：
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PCT：
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