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- Title
Forwarding mechanism in opportunistic networks based on social relations.
- Authors
WANG Dan; CHEN Zhi-gang; WU Jia
- Abstract
The existing forwarding mechanism is unable to fully adapt to the judgment and analysis based on social relations in social networks. This paper proposed a novel forwarding mechanism in opportunistic networks by establishing the classification of social relationships and building a network of social relationships tree model. The mechanism set up the node weight that determined by the node level, the availability and reliability of social relations. Through the path weight, it selected the most valuable message delivery path. The simulation results show that the proposed forwarding mechanism effectively reduces the number of message's copies and routing overhead.
- Publication
Application Research of Computers / Jisuanji Yingyong Yanjiu, 2015, Vol 32, Issue 5, p1461
- ISSN
1001-3695
- Publication type
Article
- DOI
10.3969/j.issn.1001-3695.2015.05.045