{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,3]],"date-time":"2026-04-03T09:07:59Z","timestamp":1775207279282,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":33,"publisher":"ACM","license":[{"start":{"date-parts":[[2013,8,11]],"date-time":"2013-08-11T00:00:00Z","timestamp":1376179200000},"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":[[2013,8,11]]},"DOI":"10.1145\/2487575.2487608","type":"proceedings-article","created":{"date-parts":[[2013,8,13]],"date-time":"2013-08-13T12:31:21Z","timestamp":1376397081000},"page":"221-229","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":275,"title":["LCARS"],"prefix":"10.1145","author":[{"given":"Hongzhi","family":"Yin","sequence":"first","affiliation":[{"name":"Peking University, Beijing, China"}]},{"given":"Yizhou","family":"Sun","sequence":"additional","affiliation":[{"name":"Northeastern University, Boston, USA"}]},{"given":"Bin","family":"Cui","sequence":"additional","affiliation":[{"name":"Peking University, Beijing, China"}]},{"given":"Zhiting","family":"Hu","sequence":"additional","affiliation":[{"name":"Peking University, Beijing, China"}]},{"given":"Ling","family":"Chen","sequence":"additional","affiliation":[{"name":"University of Technology, Sydney, Sydney, Australia"}]}],"member":"320","published-online":{"date-parts":[[2013,8,11]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2005.99"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/2365946.2365949"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/2424321.2424348"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/1015330.1015394"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/1526709.1526801"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/2020408.2020579"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/1864708.1864721"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/375551.375567"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/2396761.2398477"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1109\/SAINT.2006.55"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/1081870.1081945"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10844-006-8771-2"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/1401890.1401944"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2012.54"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1109\/MIC.2003.1167344"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/2339530.2339693"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/1557019.1557091"},{"key":"e_1_3_2_1_18_1","first-page":"437","volume-title":"UAI","author":"Popescul A.","year":"2001","unstructured":"A. Popescul , D. M. Pennock , and S. Lawrence . Probabilistic models for unified collaborative and content-based recommendation in sparse-data environments . In UAI , pages 437 -- 444 , 2001 . A. Popescul, D. M. Pennock, and S. Lawrence. Probabilistic models for unified collaborative and content-based recommendation in sparse-data environments. In UAI, pages 437--444, 2001."},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/2168752.2168771"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.5555\/1941884"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/371920.372071"},{"key":"e_1_3_2_1_22_1","volume-title":"ICWSM","author":"Scellato S.","year":"2011","unstructured":"S. Scellato , A. Noulas , R. Lambiotte , and C. Mascolo . Socio-spatial properties of online location-based social networks . In ICWSM , 2011 . S. Scellato, A. Noulas, R. Lambiotte, and C. Mascolo. Socio-spatial properties of online location-based social networks. In ICWSM, 2011."},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/2020408.2020575"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1007\/11833529_64"},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1145\/2339530.2339730"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/1401890.1402008"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.14778\/1952376.1952379"},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1145\/2020408.2020581"},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1145\/2043932.2043981"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1145\/1869790.1869861"},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2009962"},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.14778\/2311906.2311916"},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772795"}],"event":{"name":"KDD' 13: The 19th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining","location":"Chicago Illinois USA","acronym":"KDD' 13","sponsor":["SIGMOD ACM Special Interest Group on Management of Data","SIGKDD ACM Special Interest Group on Knowledge Discovery in Data"]},"container-title":["Proceedings of the 19th ACM SIGKDD international conference on Knowledge discovery and data mining"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2487575.2487608","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2487575.2487608","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T08:35:55Z","timestamp":1750235755000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2487575.2487608"}},"subtitle":["a location-content-aware recommender system"],"short-title":[],"issued":{"date-parts":[[2013,8,11]]},"references-count":33,"alternative-id":["10.1145\/2487575.2487608","10.1145\/2487575"],"URL":"https:\/\/doi.org\/10.1145\/2487575.2487608","relation":{},"subject":[],"published":{"date-parts":[[2013,8,11]]},"assertion":[{"value":"2013-08-11","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}