@inproceedings{68f337b7f45f45efae73d064209f8b34,
title = "Bayesian method based trusted overlay for information retrieval over networks",
abstract = "Peer-to-peer (P2P) overlay networks provide a new way to retrieve information over networks. How to assurance the reliability of the resource is the crucial issue of security. This paper proposes a trustworthy overlay based on the small world phenomenon that facilitates efficient search for information retrieval with security assurance in unstructured P2P systems. Each node maintains a number of short-range links to the trusted other nodes, together with a small collection of long-range links that help increasing recall rate of information retrieval, and the trust degree of each node is evaluated by Bayesian method. Simulation test shows that the proposed model can not only increase the ratio of resource discovery, improve the interaction performance of the entire network, but also assurance the reliability of resource selection.",
keywords = "Bayesian method, Peer-to-peer, Small world, information retrieval, Trustworthy",
author = "Shunying L{\"u} and Wei Wang and Yan Zhang",
year = "2007",
doi = "10.1007/978-3-540-72909-9\_15",
language = "英语",
isbn = "9783540729082",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "168--173",
booktitle = "Advances in Web and Network Technologies, and Information Management - APWeb/WAIM 2007 International Workshops DBMAN 2007, WebETrends 2007, PAIS 2007 and ASWAN 2007, Proceedings",
address = "德国",
note = "ApWeb/WAIM 2007 International Workshops: 1st International workshop on Database Management and Applications over Networks, DBMAN 2007 - 1st Workshop on Emerging Trends of Web Technologies and Applications, WebETrends 2007 - International Workshop on ; Conference date: 16-06-2007 Through 18-06-2007",
}