NDLI: Time-sensitive access control model in P2P networks

Content Provider	IEEE Xplore Digital Library
Author	Junqing Li Shengxian Xie Querke Pan Huan Li Yuting Wang
Copyright Year	2009
Description	Author affiliation: College of Computer Science, Liaocheng University, China (Junqing Li; Shengxian Xie; Querke Pan; Huan Li; Yuting Wang)
Abstract	Peer-to-peer (P2P) networks have attracted more and more attentions in recent years. The access control model is very important for network environment especially for he dynamic networks such as P2P networks. In this paper, a novel time-sensitive access control was proposed for the P2P networks. Firstly, the time point and time span described by the OCL (Object Constraint Language) was introduced. Secondly, the access control model considering the time on-line probability for each peer, and selecting the neighbor peer based on the weighted value of time on-line and trust value was developed. Thirdly, two different type of weighted was introduced, i.e. static weight and adaptive weight. Then, the proposed time-sensitive access control model was coded on the well-known Query Cycle Simulator. It is concluded that our proposed access control model was superior to the current access control model, in terms of file sharing quality and quantity.
Starting Page	119
Ending Page	122
File Size	2569429
Page Count	4
File Format	PDF
ISBN	9781424446063
DOI	10.1109/PACIIA.2009.5406613
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-11-28
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Access control Peer to peer computing Industrial control Educational institutions Application software object constraint language peer-to-peer Network servers time-sensitive Permission Collaborative work Computer industry access control Computational intelligence
Content Type	Text
Resource Type	Article

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