NDLI: A Novel Method for Evaluating Trustworthiness between Strangers in Large, Dynamic Ad Hoc Networks

Content Provider	IEEE Xplore Digital Library
Author	Yanhui Ding Qingzhong Li Feifei Li
Copyright Year	2008
Abstract	The performance of ad hoc networks depends on cooperation and trust among distributed nodes. To enhance security in ad hoc networks, it is important to evaluate trustworthiness of other nodes without centralized authorities. In this work, we are focusing on the evaluation of trustworthiness between two strangers in large, dynamic ad hoc networks. This novel evaluation process is modeled as a common problem on two Trust Graphs, where nodes represent entities, and edges represent trust relations. According to the character of Quasi-Clique, we show how two strangers can efficiently establish an indirect trust relationship in large, dynamic ad hoc networks without a centralized trust authority.
Starting Page	280
Ending Page	283
File Size	270401
Page Count	4
File Format	PDF
ISBN	9780769535432
DOI	10.1109/WKDD.2009.75
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2009-01-23
Publisher Place	Russia
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Pervasive computing Ad hoc Networks Quasi-Clique Data security Ad hoc networks Mathematics Data mining Physics Computer science Pervasive Computing Trust Matrix Mathematical model Computer network management Mobile computing Trust Graph
Content Type	Text
Resource Type	Article

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A Novel Method for Evaluating Trustworthiness between Strangers in Large, Dynamic Ad Hoc Networks