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The goal of this article is to present a social collaboration platform where we can understand (1) how the user contexts are dynamically changing over time and (2) how the user contexts are mixed with multiple sub-contexts together. Therefore, we have implemented TweetPulse, which is a Twitter-based tool for context monitoring and propagation system in a given social network. TweetPulse can match contexts of the users (and integrate them) to find the most relevant users. Eventually, collaborations among users are contextually synchronized by dynamically organizing a number of communities. A set of users in each community can share their skills and core competencies with each other. We have shown the experimental results collected from a collaborative information searching system in terms of (1) setting thresholds, (2) searching performance, and (3) robustness testing.<\/jats:p>","DOI":"10.1177\/1063293x13493450","type":"journal-article","created":{"date-parts":[[2013,7,1]],"date-time":"2013-07-01T22:07:16Z","timestamp":1372716436000},"page":"209-216","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":9,"title":["Contextual synchronization for efficient social collaborations in enterprise computing: A case study on TweetPulse"],"prefix":"10.1177","volume":"21","author":[{"given":"Jason J","family":"Jung","sequence":"first","affiliation":[{"name":"Department of Computer Engineering, Yeungnam University, Gyeongsan, Republic of Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2013,7,1]]},"reference":[{"issue":"1","key":"bibr1-1063293X13493450","first-page":"39","volume":"22","author":"Berger AL","year":"1996","journal-title":"Computational Linguistics"},{"key":"bibr2-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1016\/j.compedu.2012.07.001"},{"key":"bibr3-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1145\/1121112.1121117"},{"key":"bibr4-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1007\/s10606-004-2804-6"},{"key":"bibr5-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmcj.2005.07.003"},{"key":"bibr6-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1007\/s10791-006-9013-5"},{"key":"bibr7-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1016\/j.knosys.2008.03.015"},{"key":"bibr8-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2010.09.165"},{"key":"bibr9-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1007\/s10796-011-9315-z"},{"key":"bibr10-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1016\/j.knosys.2013.01.016"},{"key":"bibr11-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1145\/319382.319399"},{"key":"bibr12-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1007\/s10619-005-6832-0"},{"key":"bibr13-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2009.01.033"},{"key":"bibr14-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1080\/17517570802395626"},{"key":"bibr15-1063293X13493450","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-30470-8_92"}],"container-title":["Concurrent Engineering"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1063293X13493450","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/1063293X13493450","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/1063293X13493450","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,28]],"date-time":"2026-04-28T14:48:41Z","timestamp":1777387721000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/1063293X13493450"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,7,1]]},"references-count":15,"journal-issue":{"issue":"3","published-print":{"date-parts":[[2013,9]]}},"alternative-id":["10.1177\/1063293X13493450"],"URL":"https:\/\/doi.org\/10.1177\/1063293x13493450","relation":{},"ISSN":["1063-293X","1531-2003"],"issn-type":[{"value":"1063-293X","type":"print"},{"value":"1531-2003","type":"electronic"}],"subject":[],"published":{"date-parts":[[2013,7,1]]}}}