Title :
A Search Algorithm Based on Referral Trust in Unstructured P2P Systems
Author :
Ping, Wang ; Jing, Qiu ; Hui, Qiu Yu
Author_Institution :
Coll. of Comput. & Inf. Sci., Southwest Univ., Chongqing, China
Abstract :
Efficient search algorithm is one of the important issues in unstructured P2P systems. However, current search mechanisms are not efficient or scalable enough with the expansion of system. Gossip-based P2P techniques are reliable and scalable protocols for information dissemination. To this end, one search algorithm based on gossip algorithm with referral trust is proposed in our paper, in which peers can disseminate the query with low traffic and better efficiency.
Keywords :
peer-to-peer computing; protocols; search problems; security of data; gossip-based P2P technique; information dissemination; referral trust; reliable protocol; scalable protocol; search algorithm; unstructured P2P systems; Computer security; Educational institutions; Electronic commerce; Information science; Information security; Network topology; Peer to peer computing; Protocols; Routing; Telecommunication traffic; gossip algorithm; search algorithm; trust; unstructured P2P systems;
Conference_Titel :
Electronic Commerce and Security, 2009. ISECS '09. Second International Symposium on
Conference_Location :
Nanchang
Print_ISBN :
978-0-7695-3643-9
DOI :
10.1109/ISECS.2009.28
