{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,29]],"date-time":"2026-05-29T18:42:43Z","timestamp":1780080163715,"version":"3.54.0"},"publisher-location":"New York, NY, USA","reference-count":23,"publisher":"ACM","license":[{"start":{"date-parts":[[2013,2,23]],"date-time":"2013-02-23T00:00:00Z","timestamp":1361577600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2013,2,23]]},"DOI":"10.1145\/2441776.2441875","type":"proceedings-article","created":{"date-parts":[[2013,2,22]],"date-time":"2013-02-22T19:25:33Z","timestamp":1361561133000},"page":"871-876","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":30,"title":["Structures of broken ties"],"prefix":"10.1145","author":[{"given":"Bo","family":"Xu","sequence":"first","affiliation":[{"name":"Northwestern University, Evanston, Illinois, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yun","family":"Huang","sequence":"additional","affiliation":[{"name":"Northwestern University, Evanston, Illinois, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Haewoon","family":"Kwak","sequence":"additional","affiliation":[{"name":"Telefonica Research, Barcelona, Spain"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Noshir","family":"Contractor","sequence":"additional","affiliation":[{"name":"Northwestern University, Evanston, Illinois, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2013,2,23]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1126\/science.286.5439.509"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.2307\/2089716"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.2307\/2092623"},{"key":"e_1_3_2_1_4_1","first-page":"63","volume-title":"Readings in Economic Sociology","author":"Granovetter M.","year":"2008","unstructured":"Granovetter , M. , Economic Action and Social Structure: The Problem of Embeddedness , Readings in Economic Sociology , Blackwell Publishers Ltd , 2008 , pp. 63 -- 68 . Granovetter, M., Economic Action and Social Structure: The Problem of Embeddedness, Readings in Economic Sociology, Blackwell Publishers Ltd, 2008, pp. 63--68."},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/0002764211409378"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/1348549.1348556"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/1978942.1979105"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772751"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/1978942.1979104"},{"key":"e_1_3_2_1_10_1","volume-title":"Proc. ICWSM 2012","author":"Kwak H.","year":"2012","unstructured":"Kwak , H. , Moon , S. , Lee , W. , More of a receiver than a giver: Why do people unfollow in Twitter , in Proc. ICWSM 2012 , AAAI Publications ( 2012 ). Kwak, H., Moon, S., Lee, W., More of a receiver than a giver: Why do people unfollow in Twitter, in Proc. ICWSM 2012, AAAI Publications (2012)."},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.socnet.2005.07.008"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.soc.27.1.415"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"crossref","DOI":"10.1093\/oso\/9780195160369.001.0001","volume-title":"Theories of Communication Networks","author":"Monge P.","year":"2003","unstructured":"Monge , P. , Contractor , N. , Theories of Communication Networks , Oxford University Press , Oxford, UK , 2003 . Monge, P., Contractor, N., Theories of Communication Networks, Oxford University Press, Oxford, UK, 2003."},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.64.025102"},{"key":"e_1_3_2_1_15_1","volume-title":"PNAS","author":"Onnela J. P.","year":"2007","unstructured":"Onnela , J. P. , Saramaki , J. , Hyvonen , J. , Szabo , G. , Lazer , D. , Kaski , K. , Kertesz , J. , Barabasi , A. L. , Structure and tie strengths in mobile communication networks , in PNAS ( 2007 ), 7332--7336. Onnela, J. P., Saramaki, J., Hyvonen, J., Szabo, G., Lazer, D., Kaski, K., Kertesz, J., Barabasi, A. L., Structure and tie strengths in mobile communication networks, in PNAS (2007), 7332--7336."},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1109\/SocialCom.2010.22"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1086\/222258"},{"key":"e_1_3_2_1_18_1","volume-title":"On individuality and social forms: Selected writings","author":"Simmel","year":"1971","unstructured":"Simmel , Georg , On individuality and social forms: Selected writings , University of Chicago Press , 1971 . Simmel, Georg, On individuality and social forms: Selected writings, University of Chicago Press, 1971."},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1080\/00222500305892"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.socnet.2009.02.004"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1017\/CBO9780511815478"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/1718487.1718520"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1177\/026327601018006003"}],"event":{"name":"CSCW '13: Computer Supported Cooperative Work","location":"San Antonio Texas USA","acronym":"CSCW '13","sponsor":["SIGCHI ACM Special Interest Group on Computer-Human Interaction"]},"container-title":["Proceedings of the 2013 conference on Computer supported cooperative work"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2441776.2441875","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2441776.2441875","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T08:19:14Z","timestamp":1750234754000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2441776.2441875"}},"subtitle":["exploring unfollow behavior on twitter"],"short-title":[],"issued":{"date-parts":[[2013,2,23]]},"references-count":23,"alternative-id":["10.1145\/2441776.2441875","10.1145\/2441776"],"URL":"https:\/\/doi.org\/10.1145\/2441776.2441875","relation":{},"subject":[],"published":{"date-parts":[[2013,2,23]]},"assertion":[{"value":"2013-02-23","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}