Granularity considering in a trust model for P2P networks

Mingchu Li, Yizhi Ren, Kouichi Sakurai, Yongrui Cui, Zhihui Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

3 Citations (Scopus)

Abstract

Trust research is an important issue in P2P networks. Current trust models are lack of flexibility in dynamic environment. This paper presents a fine-grained trust computation model- FineTrust. The main contribution including: offering Gauss-bar function to evaluate the similarity of service satisfaction; considering the reliability of information from different people; setting some parameters in computing trust, such as recommendation consistent, recommendation accuracy, and recommendation error, which make the result of trust evaluation more natural, and so on. Theoretic analyses and simulations show that, the proposed trust model is more precise and more robust.

Original languageEnglish
Title of host publicationProceedings - 22nd International Conference on Advanced Information Networking and Applications Workshops/Symposia, AINA 2008
Pages307-312
Number of pages6
DOIs
Publication statusPublished - 2008
Event22nd International Conference on Advanced Information Networking and Applications Workshops/Symposia, AINA 2008 - Gino-wan, Okinawa, Japan
Duration: Mar 25 2008Mar 28 2008

Other

Other22nd International Conference on Advanced Information Networking and Applications Workshops/Symposia, AINA 2008
CountryJapan
CityGino-wan, Okinawa
Period3/25/083/28/08

All Science Journal Classification (ASJC) codes

  • Engineering(all)

Cite this

Li, M., Ren, Y., Sakurai, K., Cui, Y., & Wang, Z. (2008). Granularity considering in a trust model for P2P networks. In Proceedings - 22nd International Conference on Advanced Information Networking and Applications Workshops/Symposia, AINA 2008 (pp. 307-312). [4482931] https://doi.org/10.1109/WAINA.2008.65