{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,24]],"date-time":"2026-01-24T01:03:04Z","timestamp":1769216584257,"version":"3.49.0"},"reference-count":28,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","license":[{"start":{"date-parts":[[2020,1,1]],"date-time":"2020-01-01T00:00:00Z","timestamp":1577836800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/legalcode"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61702164"],"award-info":[{"award-number":["61702164"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Access"],"published-print":{"date-parts":[[2020]]},"DOI":"10.1109\/access.2020.3040778","type":"journal-article","created":{"date-parts":[[2020,11,26]],"date-time":"2020-11-26T20:56:11Z","timestamp":1606424171000},"page":"214050-214060","source":"Crossref","is-referenced-by-count":5,"title":["Spatial-Temporal Topic Model for Cold-Start Event Recommendation"],"prefix":"10.1109","volume":"8","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-7213-1569","authenticated-orcid":false,"given":"Ruichang","family":"Li","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4760-1295","authenticated-orcid":false,"given":"Shulin","family":"Lv","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6983-8181","authenticated-orcid":false,"given":"Honglei","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8207-8001","authenticated-orcid":false,"given":"Xuekun","family":"Song","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1145\/2783258.2783336"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.2307\/143141"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1145\/1871437.1871542"},{"key":"ref13","first-page":"1","article-title":"Combining heterogenous social and geographical information for event recommendation","author":"qiao","year":"2014","journal-title":"Proc 28th AAAI Conf Artif Intell"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/MIC.2003.1167344"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1007\/s10791-006-9019-z"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1145\/2632048.2632063"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1145\/312624.312649"},{"key":"ref18","first-page":"993","article-title":"Latent Dirichlet allocation","volume":"3","author":"blei","year":"2003","journal-title":"J Mach Learn Res"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1007\/s11263-012-0596-6"},{"key":"ref28","first-page":"27","article-title":"On smoothing and inference for topic models","author":"asuncion","year":"2009","journal-title":"Proc 25th Conf Uncertainty Artif Intell"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1145\/564376.564421"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/IJCNN.2017.7966033"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2009962"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1109\/MC.2009.263"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1145\/138859.138867"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.ipm.2017.01.001"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2018.00088"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1145\/3097983.3098094"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.1145\/2792838.2800187"},{"key":"ref1","first-page":"35","article-title":"The Netflix prize","author":"bennett","year":"2007","journal-title":"Proc KDD Cup Workshop"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1145\/2433396.2433444"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2017.2703825"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1109\/ICDM.2013.139"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2019.2904066"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2016.2580511"},{"key":"ref26","doi-asserted-by":"crossref","first-page":"5228","DOI":"10.1073\/pnas.0307752101","article-title":"Finding scientific topics","volume":"101","author":"griffiths","year":"2004","journal-title":"Proc Nat Acad Sci USA"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1145\/2187836.2187940"}],"container-title":["IEEE Access"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6287639\/8948470\/09272313.pdf?arnumber=9272313","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,1,25]],"date-time":"2022-01-25T22:51:38Z","timestamp":1643151098000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9272313\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":28,"URL":"https:\/\/doi.org\/10.1109\/access.2020.3040778","relation":{},"ISSN":["2169-3536"],"issn-type":[{"value":"2169-3536","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020]]}}}