{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:30:21Z","timestamp":1750307421389,"version":"3.41.0"},"reference-count":18,"publisher":"Association for Computing Machinery (ACM)","issue":"4","license":[{"start":{"date-parts":[[2010,6,27]],"date-time":"2010-06-27T00:00:00Z","timestamp":1277596800000},"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":["SIGMOD Rec."],"published-print":{"date-parts":[[2010,6,27]]},"abstract":"<jats:p>Social sites such as FaceBook, Orkut, Flickr, MySpace and many others have become immensely popular. At these sites, users share their resources (e.g., photos, profiles, blogs) and learn from each other. On the other hand, higher education applications help students and administrators track and manage academic information such as grades, course evaluations and enrollments. Despite the importance of both these areas, there is relatively little research on the mechanisms that make them effective. Apart from being both a successful social site and an academic planning site, CourseRank provides a live testbed for studying fundamental questions related to social networking, academic planning, and the fusion of these areas. In this paper, we provide a system overview and our main research efforts through CourseRank.<\/jats:p>","DOI":"10.1145\/1815948.1815955","type":"journal-article","created":{"date-parts":[[2010,6,22]],"date-time":"2010-06-22T12:20:45Z","timestamp":1277209245000},"page":"29-34","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":4,"title":["Social sites research through CourseRank"],"prefix":"10.1145","volume":"38","author":[{"given":"Benjamin","family":"Bercovitz","sequence":"first","affiliation":[{"name":"Stanford University, California, USA"}]},{"given":"Filip","family":"Kaliszan","sequence":"additional","affiliation":[{"name":"Stanford University, California, USA"}]},{"given":"Georgia","family":"Koutrika","sequence":"additional","affiliation":[{"name":"Stanford University, California, USA"}]},{"given":"Henry","family":"Liou","sequence":"additional","affiliation":[{"name":"Stanford University, California, USA"}]},{"given":"Aditya","family":"Parameswaran","sequence":"additional","affiliation":[{"name":"Stanford University, California, USA"}]},{"given":"Petros","family":"Venetis","sequence":"additional","affiliation":[{"name":"Stanford University, California, USA"}]},{"given":"Zahra Mohammadi","family":"Zadeh","sequence":"additional","affiliation":[{"name":"Stanford University, California, USA"}]},{"given":"Hector","family":"Garcia-Molina","sequence":"additional","affiliation":[{"name":"Stanford University, California, USA"}]}],"member":"320","published-online":{"date-parts":[[2010,6,27]]},"reference":[{"key":"e_1_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2005.99"},{"key":"e_1_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1135777.1135869"},{"key":"e_1_2_1_3_1","unstructured":"Del.icio.us: url: http:\/\/del.icio.us\/.  Del.icio.us: url: http:\/\/del.icio.us\/."},{"key":"e_1_2_1_4_1","unstructured":"Flickr: url: http:\/\/www.flickr.com\/.  Flickr: url: http:\/\/www.flickr.com\/."},{"key":"e_1_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/0165551506062337"},{"key":"e_1_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/1367497.1367585"},{"key":"e_1_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/1559845.1559923"},{"volume-title":"Third International Conference on Weblogs and Social Media (ICWSM)","year":"2009","author":"Koutrika Georgia","key":"e_1_2_1_8_1"},{"key":"e_1_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/1516360.1516406"},{"key":"e_1_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/1367497.1367589"},{"key":"e_1_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/MIC.2003.1167344"},{"key":"e_1_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/604045.604094"},{"key":"e_1_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/1135777.1135961"},{"volume-title":"Proceedings of the WWW 2006 Workshop on the Weblogging Ecosystem: Aggregation, Analysis and Dynamics","year":"2006","author":"Ohkura T.","key":"e_1_2_1_14_1"},{"volume-title":"Collab. Web Tagging Workshop in conj. with WWW2006","author":"Schmitz P.","key":"e_1_2_1_16_1"},{"key":"e_1_2_1_17_1","unstructured":"technorati: url: http:\/\/www.technorati.com\/.  technorati: url: http:\/\/www.technorati.com\/."},{"volume-title":"Collab. Web Tagging Workshop in conj. with WWW2006","author":"Xu Z.","key":"e_1_2_1_18_1"},{"key":"e_1_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/1242572.1242603"}],"container-title":["ACM SIGMOD Record"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1815948.1815955","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1815948.1815955","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T11:39:43Z","timestamp":1750246783000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1815948.1815955"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,6,27]]},"references-count":18,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2010,6,27]]}},"alternative-id":["10.1145\/1815948.1815955"],"URL":"https:\/\/doi.org\/10.1145\/1815948.1815955","relation":{},"ISSN":["0163-5808"],"issn-type":[{"type":"print","value":"0163-5808"}],"subject":[],"published":{"date-parts":[[2010,6,27]]},"assertion":[{"value":"2010-06-27","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}