{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T00:28:32Z","timestamp":1777854512795,"version":"3.51.4"},"reference-count":26,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2015,7,21]],"date-time":"2015-07-21T00:00:00Z","timestamp":1437436800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Journal of Information Science"],"published-print":{"date-parts":[[2016,8]]},"abstract":"<jats:p>Social information is contextual information that has made significant contributions to intelligent information systems. However, social information has not been fully used, especially in question and answer (Q&amp;A) systems. This study describes a contextual recommendation method in which diverse repliers are recommended for new questions using incorporated social information in Q&amp;A communities. We have mined multiple kinds of social information by analysing social behaviours and relations found in a Q&amp;A community and proposed an algorithm to incorporate different social information in various social contexts to perform diverse repliers\u2019 recommendations. Recommendation diversity and social contexts have been considered and the properly used social information has been emphasized in this study. We conducted experiments using a dataset collected from the Stack Overflow website. The results demonstrate that different social information makes different contributions in promoting question answering, and incorporating social information properly could improve recommendation diversity and performance, which would then result in the promotion of satisfactory question solving.<\/jats:p>","DOI":"10.1177\/0165551515592093","type":"journal-article","created":{"date-parts":[[2015,7,21]],"date-time":"2015-07-21T22:20:07Z","timestamp":1437517207000},"page":"449-464","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":14,"title":["Incorporating social information to perform diverse replier recommendation in question and answer communities"],"prefix":"10.1177","volume":"42","author":[{"given":"Yingchun","family":"Liu","sequence":"first","affiliation":[{"name":"College of Computer Science and Technology, Zhejiang University, China; College of Education, Zhejiang University of Technology, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhen","family":"Lin","sequence":"additional","affiliation":[{"name":"College of Computer Science and Technology, Zhejiang University, China; Department of Computer Science, University of Illinois at Urbana \u2013 Champaign, USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiaolin","family":"Zheng","sequence":"additional","affiliation":[{"name":"College of Computer Science and Technology, Zhejiang University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Deren","family":"Chen","sequence":"additional","affiliation":[{"name":"College of Computer Science and Technology, Zhejiang University, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2015,7,21]]},"reference":[{"key":"bibr1-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1016\/j.ipm.2014.07.009"},{"key":"bibr2-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1016\/j.knosys.2013.03.012"},{"key":"bibr3-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2014.2300487"},{"key":"bibr4-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1016\/j.ipm.2011.09.002"},{"key":"bibr5-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/2339530.2339665"},{"key":"bibr6-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/1390334.1390417"},{"key":"bibr7-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/2488388.2488497"},{"key":"bibr8-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/1774088.1774266"},{"key":"bibr9-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1016\/j.ipm.2012.07.002"},{"key":"bibr10-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/1099554.1099644"},{"key":"bibr11-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/1294211.1294230"},{"key":"bibr12-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1016\/j.dss.2013.02.009"},{"key":"bibr13-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1016\/j.ipm.2012.07.002"},{"key":"bibr14-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1002\/int.20495"},{"key":"bibr15-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1016\/j.joep.2012.10.009"},{"key":"bibr16-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1016\/S0065-2601(10)42002-X"},{"key":"bibr17-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1016\/j.dss.2014.05.002"},{"key":"bibr18-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/1321440.1321575"},{"key":"bibr19-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/2180868.2180872"},{"key":"bibr20-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/1961209.1961212"},{"key":"bibr21-0165551515592093","doi-asserted-by":"crossref","first-page":"3","DOI":"10.1177\/0165551511423149","volume":"38","author":"Zheng X","journal-title":"Journal of Information Science 2011"},{"key":"bibr22-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/2600428.2609599"},{"key":"bibr23-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/1864708.1864736"},{"key":"bibr24-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1016\/j.knosys.2011.06.009"},{"key":"bibr25-0165551515592093","first-page":"9","volume-title":"Proceedings of ACM RecSys \u201809 workshop on recommender systems and the social web","author":"Bogers T","year":"2009"},{"key":"bibr26-0165551515592093","doi-asserted-by":"publisher","DOI":"10.1145\/2492517.2500242"}],"container-title":["Journal of Information Science"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0165551515592093","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/0165551515592093","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/0165551515592093","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T23:09:16Z","timestamp":1777504156000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/0165551515592093"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,7,21]]},"references-count":26,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2016,8]]}},"alternative-id":["10.1177\/0165551515592093"],"URL":"https:\/\/doi.org\/10.1177\/0165551515592093","relation":{},"ISSN":["0165-5515","1741-6485"],"issn-type":[{"value":"0165-5515","type":"print"},{"value":"1741-6485","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,7,21]]}}}