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Selfish behaviors of node always influence its altruism to provide forwarding service for others and degrade network performance strongly. In this paper, to address the selfishness problem in MSNs, we propose a service-based selfish routing protocol, SSR. When making forwarding decision, SSR employ user altruism and the amount of service that the relay nodes provide. User altruism is determined by the social selfishness and the individual selfishness. The services include pairwise services and social services, which is also considered as the incentives to stimulate node to be more cooperative. The more services the node provides, the more chance the node has to be served. The node with higher altruism and fewer services is the preferred relay node. Simulation results show SSR achieves better performance when the user altruism is low and demonstrate the effectiveness of the service-based scheme. <\/jats:p>","DOI":"10.1155\/2015\/910635","type":"journal-article","created":{"date-parts":[[2015,6,2]],"date-time":"2015-06-02T01:14:05Z","timestamp":1433207645000},"page":"910635","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":3,"title":["A Service-Based Selfish Routing for Mobile Social Networks"],"prefix":"10.1177","volume":"11","author":[{"given":"Lingfei","family":"Yu","sequence":"first","affiliation":[{"name":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"},{"name":"School of Computer Engineering, Nanyang Technological University, Singapore, 639798"}]},{"given":"Pengfei","family":"Liu","sequence":"additional","affiliation":[{"name":"School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu 611731, China"}]}],"member":"179","published-online":{"date-parts":[[2015,6,1]]},"reference":[{"first-page":"244","volume-title":"Proceedings of the ACM SIGCOMM Workshops: Conference on Computer Communications","author":"Hui P.","key":"B1-2015-910635"},{"first-page":"27","volume-title":"Proceedings of the ACM SIGCOMM Conference on Applications, Technologies, Architectures, and Protocols for Computer Communications","author":"Fall K.","key":"B2-2015-910635"},{"key":"B3-2015-910635","doi-asserted-by":"publisher","DOI":"10.1007\/s00779-005-0046-3"},{"key":"B6-2015-910635","doi-asserted-by":"publisher","DOI":"10.1109\/PERCOMW.2007.55"},{"key":"B7-2015-910635","doi-asserted-by":"publisher","DOI":"10.1145\/1374618.1374652"},{"key":"B8-2015-910635","doi-asserted-by":"publisher","DOI":"10.1145\/1288107.1288113"},{"key":"B9-2015-910635","doi-asserted-by":"publisher","DOI":"10.1109\/ICDCS.2010.36"},{"key":"B10-2015-910635","doi-asserted-by":"publisher","DOI":"10.1109\/TVT.2009.2020105"},{"key":"B11-2015-910635","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2010.5462136"},{"key":"B12-2015-910635","doi-asserted-by":"publisher","DOI":"10.1109\/ICNP.2008.4697042"},{"key":"B13-2015-910635","doi-asserted-by":"publisher","DOI":"10.1109\/INFCOM.2010.5462138"},{"key":"B15-2015-910635","doi-asserted-by":"publisher","DOI":"10.1155\/2011\/251408"},{"key":"B16-2015-910635","doi-asserted-by":"publisher","DOI":"10.1186\/1687-1499-2011-178"},{"key":"B17-2015-910635","doi-asserted-by":"publisher","DOI":"10.1155\/2014\/753024"},{"key":"B18-2015-910635","doi-asserted-by":"publisher","DOI":"10.1109\/icc.2011.5962592"},{"key":"B19-2015-910635","doi-asserted-by":"publisher","DOI":"10.1145\/1530748.1530763"},{"first-page":"21","volume-title":"Proceedings of the USENIX Annual Technical Conference","author":"Carrol A.","key":"B20-2015-910635"}],"container-title":["International Journal of Distributed Sensor Networks"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2015\/910635","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/full-xml\/10.1155\/2015\/910635","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/journals.sagepub.com\/doi\/pdf\/10.1155\/2015\/910635","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,5,6]],"date-time":"2021-05-06T01:32:37Z","timestamp":1620264757000},"score":1,"resource":{"primary":{"URL":"http:\/\/journals.sagepub.com\/doi\/10.1155\/2015\/910635"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,6,1]]},"references-count":17,"journal-issue":{"issue":"6","published-print":{"date-parts":[[2015,6,1]]}},"alternative-id":["10.1155\/2015\/910635"],"URL":"https:\/\/doi.org\/10.1155\/2015\/910635","relation":{},"ISSN":["1550-1477","1550-1477"],"issn-type":[{"type":"print","value":"1550-1477"},{"type":"electronic","value":"1550-1477"}],"subject":[],"published":{"date-parts":[[2015,6,1]]}}}