DocumentCode
727637
Title
A new model to measure the knowledge diffusion via information entropy in virtual communities
Author
Xiangyu Wang ; JunWang ; Ou Liu
Author_Institution
Sch. of Econ. & Manage., Beihang Univ., Beijing, China
fYear
2015
fDate
22-24 June 2015
Firstpage
1
Lastpage
3
Abstract
In order to measure the different values of a great number of knowledge spreading in virtual communities, we build a knowledge diffusion measurement model based on information entropy. The model quantifies the knowledge entropy of different nodes in the spreading process in terms of users´ behaviors. Consequently, transmitted knowledge can be sorted by the knowledge entropy, making the measurement of knowledge values and knowledge diffusion more accurately.
Keywords
entropy; knowledge management; social networking (online); information entropy; knowledge diffusion measurement model; knowledge entropy; knowledge sorting; knowledge spreading process; knowledge value measurement; user behaviors; virtual communities; Bismuth; Communities; Entropy; Information entropy; Internet; Knowledge engineering; Social network services; information entropy; knowledge; knowledge measurement; virtual community;
fLanguage
English
Publisher
ieee
Conference_Titel
Service Systems and Service Management (ICSSSM), 2015 12th International Conference on
Conference_Location
Guangzhou
Print_ISBN
978-1-4799-8327-8
Type
conf
DOI
10.1109/ICSSSM.2015.7170170
Filename
7170170
Link To Document