Reliable social trust management with mitigating sparsity problem
- Authors
- Kim, M.; Seo, J.; Noh, S.; Han, S.
- Issue Date
- Jun-2010
- Publisher
- Innovative Information Science and Technology Research Group
- Citation
- Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications, v.1, no.1, pp 86 - 97
- Pages
- 12
- Journal Title
- Journal of Wireless Mobile Networks, Ubiquitous Computing, and Dependable Applications
- Volume
- 1
- Number
- 1
- Start Page
- 86
- End Page
- 97
- URI
- https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/46887
- ISSN
- 2093-5374
2093-5382
- Abstract
- Social networks express the information flows of individuals or groups using actors and relationships. Along with the growth of WWW, interest in large-scaled social networks has grown bigger. However, social networks being applied in diverse areas are facing with sparsity problems resulting from a shortage of actual relations with structural properties. Therefore, in this paper, sparsity problems are solved by creating contents based virtual relations applied with the clustering approach. In addition, a reliable social trust model is presented through combinations of actual relations and virtual relations. In experiments, the performance of the proposed approach will be evaluated using connectivity between nodes and F-measures.
- Files in This Item
- There are no files associated with this item.
- Appears in
Collections - College of Software > School of Computer Science and Engineering > 1. Journal Articles
![qrcode](https://api.qrserver.com/v1/create-qr-code/?size=55x55&data=https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/46887)
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.