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In this paper, we propose a novel mobile Video Community discovery scheme using ontology-based semantical interest capture (VCOSI). An ontology-based semantical extension approach is proposed, which describes video content and measures video similarity according to video key word selection methods. In order to reduce the calculation load of video similarity, VCOSI designs a prefix-filtering-based estimation algorithm to decrease energy consumption of mobile nodes. VCOSI further proposes a member relationship estimate method to construct scalable and resilient node communities, which promotes video sharing capacity of video systems with the flexible and economic community maintenance. Extensive tests show how VCOSI obtains better performance results in comparison with other state-of-the-art solutions.<\/jats:p>","DOI":"10.1155\/2016\/5279425","type":"journal-article","created":{"date-parts":[[2016,10,11]],"date-time":"2016-10-11T17:33:40Z","timestamp":1476207220000},"page":"1-12","source":"Crossref","is-referenced-by-count":2,"title":["A Novel Mobile Video Community Discovery Scheme Using Ontology-Based Semantical Interest Capture"],"prefix":"10.1155","volume":"2016","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7455-5960","authenticated-orcid":true,"given":"Ruiling","family":"Zhang","sequence":"first","affiliation":[{"name":"School of Computer Science and Technology, Wuhan University of Technology, Wuhan, Hubei 430070, China"},{"name":"Academy of Information Technology, Luoyang Normal University, Luoyang 471934, China"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4006-7029","authenticated-orcid":true,"given":"Shengwu","family":"Xiong","sequence":"additional","affiliation":[{"name":"School of Computer Science and Technology, Wuhan University of Technology, Wuhan, Hubei 430070, China"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.1109\/tmm.2015.2447277"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1109\/tvt.2014.2341622"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1109\/TCSVT.2014.2351093"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1109\/tbc.2008.2001148"},{"key":"5","doi-asserted-by":"publisher","DOI":"10.1109\/TBC.2014.2322772"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1109\/tvt.2012.2228682"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1109\/jsyst.2013.2258199"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1109\/TPDS.2013.139"},{"key":"9","doi-asserted-by":"publisher","DOI":"10.1109\/tmc.2012.239"},{"key":"10","doi-asserted-by":"publisher","DOI":"10.1109\/MCOM.2015.7295477"},{"key":"11","doi-asserted-by":"publisher","DOI":"10.1109\/tvt.2014.2329696"},{"key":"13","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2006.130"},{"issue":"2, article 10","key":"14","volume":"2","year":"2008","journal-title":"ACM Transactions on Knowledge Discovery from Data"},{"key":"16","doi-asserted-by":"publisher","DOI":"10.3724\/sp.j.1087.2009.00843"},{"key":"17","doi-asserted-by":"publisher","DOI":"10.1016\/j.procs.2014.05.314"},{"key":"18","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-21852-1_55"},{"key":"19","doi-asserted-by":"publisher","DOI":"10.1016\/j.neucom.2015.09.096"},{"key":"20","doi-asserted-by":"publisher","DOI":"10.1007\/s10115-009-0250-y"},{"key":"22","doi-asserted-by":"publisher","DOI":"10.1016\/j.knosys.2016.03.027"},{"key":"23","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2014.09.031"},{"first-page":"1367","volume-title":"A deep architecture for matching short texts","year":"2013","key":"26"},{"key":"28","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2007.02.045"},{"issue":"1","key":"29","first-page":"47","volume":"20","year":"2006","journal-title":"Journal of Chinese Information Processing"},{"key":"32","doi-asserted-by":"publisher","DOI":"10.1109\/lawp.2006.885012"},{"key":"33","doi-asserted-by":"publisher","DOI":"10.1109\/tbc.2009.2015985"}],"container-title":["Mobile Information Systems"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/downloads.hindawi.com\/journals\/misy\/2016\/5279425.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/misy\/2016\/5279425.xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/downloads.hindawi.com\/journals\/misy\/2016\/5279425.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2016,10,11]],"date-time":"2016-10-11T17:33:49Z","timestamp":1476207229000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.hindawi.com\/journals\/misy\/2016\/5279425\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016]]},"references-count":25,"alternative-id":["5279425","5279425"],"URL":"https:\/\/doi.org\/10.1155\/2016\/5279425","relation":{},"ISSN":["1574-017X","1875-905X"],"issn-type":[{"type":"print","value":"1574-017X"},{"type":"electronic","value":"1875-905X"}],"subject":[],"published":{"date-parts":[[2016]]}}}