Title :
A Global Trust Model of P2P Network Based on Distance-Weighted Recommendation
Author :
Li, Xueming ; Wang, Jianke
Author_Institution :
Coll. of Comput. Sci., Chongqing Univ., Chongqing, China
Abstract :
We propose a global trust model, which is based on the distance-weighted recommendations under P2P circumstance, with the modelpsilas mathematical expressions and realization methods under distributed circumstance, to quantify and evaluate the credibility of peers. The results of the simulation show that our model is more tolerant under comprehensive attacks, and also makes significant improvements on the rate of successful downloading.
Keywords :
peer-to-peer computing; P2P network; distance-weighted recommendation; global trust model; mathematical expressions; Certification; Computational modeling; Computer architecture; Computer networks; Convergence; Distributed computing; Educational institutions; IEEE news; Mathematical model; Peer to peer computing; anonymity; distributed hash table; p2p network; the distance between peers; trust;
Conference_Titel :
Networking, Architecture, and Storage, 2009. NAS 2009. IEEE International Conference on
Conference_Location :
Hunan
Print_ISBN :
978-0-7695-3741-2
DOI :
10.1109/NAS.2009.77
