{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,16]],"date-time":"2026-01-16T20:13:19Z","timestamp":1768594399237,"version":"3.49.0"},"publisher-location":"New York, NY, USA","reference-count":28,"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\/2487575.2487646","type":"proceedings-article","created":{"date-parts":[[2013,8,13]],"date-time":"2013-08-13T12:31:21Z","timestamp":1376397081000},"page":"910-918","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":115,"title":["Combining latent factor model with location features for event-based group recommendation"],"prefix":"10.1145","author":[{"given":"Wei","family":"Zhang","sequence":"first","affiliation":[{"name":"Tsinghua University, Bei Jing, China"}]},{"given":"Jianyong","family":"Wang","sequence":"additional","affiliation":[{"name":"Tsinghua University, Bei Jing, China"}]},{"given":"Wei","family":"Feng","sequence":"additional","affiliation":[{"name":"Tsinghua University, Bei Jing, China"}]}],"member":"320","published-online":{"date-parts":[[2013,8,11]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/2187836.2187838"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.5555\/944919.944937"},{"key":"e_1_3_2_1_3_1","volume-title":"ICWSM","author":"Brown C.","year":"2012","unstructured":"C. Brown , V. Nicosia , S. Scellato , A. Noulas , and C. Mascolo . Where online friends meet: Social communities in location-based networks . In ICWSM , 2012 . C. Brown, V. Nicosia, S. Scellato, A. Noulas, and C. Mascolo. Where online friends meet: Social communities in location-based networks. In ICWSM, 2012."},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/2348283.2348372"},{"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\/1401890.1401909"},{"key":"e_1_3_2_1_7_1","volume-title":"AAAI","author":"Cheng C.","year":"2012","unstructured":"C. Cheng , H. Yang , I. King , and M. R. Lyu . Fused matrix factorization with geographical and social influence in location-based social networks . In AAAI , 2012 . C. Cheng, H. Yang, I. King, and M. R. Lyu. Fused matrix factorization with geographical and social influence in location-based social networks. In AAAI, 2012."},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.csda.2008.01.011"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/2339530.2339751"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/312624.312649"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/2424321.2424348"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1109\/MC.2009.263"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1561\/1500000016"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/2339530.2339693"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/2396761.2396848"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/2124295.2124316"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/1639714.1639779"},{"key":"e_1_3_2_1_18_1","first-page":"452","volume-title":"UAI","author":"Rendle S.","year":"2009","unstructured":"S. Rendle , C. Freudenthaler , Z. Gantner , and L. Schmidt-Thieme . Bpr: Bayesian personalized ranking from implicit feedback . In UAI , pages 452 -- 461 , Arlington, Virginia, United States , 2009 . S. Rendle, C. Freudenthaler, Z. Gantner, and L. Schmidt-Thieme. Bpr: Bayesian personalized ranking from implicit feedback. In UAI, pages 452--461, Arlington, Virginia, United States, 2009."},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/2124295.2124380"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/1390156.1390267"},{"key":"e_1_3_2_1_21_1","volume-title":"Advances in Neural Information Processing Systems","volume":"20","author":"Salakhutdinov R.","year":"2008","unstructured":"R. Salakhutdinov and A. Mnih . Probabilistic matrix factorization . In Advances in Neural Information Processing Systems , volume 20 , 2008 . R. Salakhutdinov and A. Mnih. Probabilistic matrix factorization. In Advances in Neural Information Processing Systems, volume 20, 2008."},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/2020408.2020575"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/1864708.1864731"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/2020408.2020480"},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10791-012-9193-0"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2009962"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/1835449.1835591"},{"key":"e_1_3_2_1_28_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\/2487575.2487646","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2487575.2487646","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T08:48:44Z","timestamp":1750236524000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2487575.2487646"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2013,8,11]]},"references-count":28,"alternative-id":["10.1145\/2487575.2487646","10.1145\/2487575"],"URL":"https:\/\/doi.org\/10.1145\/2487575.2487646","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"}}]}}