{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,15]],"date-time":"2025-08-15T01:07:08Z","timestamp":1755220028163,"version":"3.43.0"},"reference-count":46,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"4","license":[{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2025,8,1]],"date-time":"2025-08-01T00:00:00Z","timestamp":1754006400000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["62276279","62102265","U2001211","U22B2060"],"award-info":[{"award-number":["62276279","62102265","U2001211","U22B2060"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Stable Support Project of Shenzhen","award":["20231120161634002"],"award-info":[{"award-number":["20231120161634002"]}]},{"DOI":"10.13039\/501100021171","name":"Basic and Applied Basic Research Foundation of Guangdong Province","doi-asserted-by":"publisher","award":["2024B1515020032","2024A1515010241","2022A1515011474"],"award-info":[{"award-number":["2024B1515020032","2024A1515010241","2022A1515011474"]}],"id":[{"id":"10.13039\/501100021171","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Zhuhai City Industry-University-Research Project","award":["2320004002797","2220004002549"],"award-info":[{"award-number":["2320004002797","2220004002549"]}]},{"name":"Research Foundation of Science and Technology Plan Project of Guangzhou City","award":["2023B01J0001","2024B01W0004"],"award-info":[{"award-number":["2023B01J0001","2024B01W0004"]}]},{"name":"Technology Innovation Center for Collaborative Applications of Natural Resources Data in GBA, MNR","award":["2024NRDZ02"],"award-info":[{"award-number":["2024NRDZ02"]}]},{"name":"Major Science and Technology Foundation of Zhongshan City","award":["2021A1003","2023AJ002"],"award-info":[{"award-number":["2021A1003","2023AJ002"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Comput. Soc. Syst."],"published-print":{"date-parts":[[2025,8]]},"DOI":"10.1109\/tcss.2024.3439777","type":"journal-article","created":{"date-parts":[[2025,1,15]],"date-time":"2025-01-15T15:14:05Z","timestamp":1736954045000},"page":"1902-1911","source":"Crossref","is-referenced-by-count":0,"title":["Adaptive Density Estimation for Personalized Recommendations Across Varied User Activity Levels"],"prefix":"10.1109","volume":"12","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8778-7082","authenticated-orcid":false,"given":"Wei","family":"Liu","sequence":"first","affiliation":[{"name":"Sun Yat-sen University and Key Laboratory of Sustainable Tourism Smart Assessment Technology, Ministry of Culture and Tourism of China, Zhuhai, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8263-9032","authenticated-orcid":false,"given":"Huaijie","family":"Zhu","sequence":"additional","affiliation":[{"name":"Sun Yat-sen University and Key Laboratory of Sustainable Tourism Smart Assessment Technology, Ministry of Culture and Tourism of China, Zhuhai, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1340-3995","authenticated-orcid":false,"given":"Jianxing","family":"Yu","sequence":"additional","affiliation":[{"name":"Sun Yat-sen University and Key Laboratory of Sustainable Tourism Smart Assessment Technology, Ministry of Culture and Tourism of China, Zhuhai, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6737-3176","authenticated-orcid":false,"given":"Libin","family":"Zheng","sequence":"additional","affiliation":[{"name":"Sun Yat-sen University and Key Laboratory of Sustainable Tourism Smart Assessment Technology, Ministry of Culture and Tourism of China, Zhuhai, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1214-5384","authenticated-orcid":false,"given":"Jian","family":"Yin","sequence":"additional","affiliation":[{"name":"Sun Yat-sen University and Key Laboratory of Sustainable Tourism Smart Assessment Technology, Ministry of Culture and Tourism of China, Zhuhai, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8427-3679","authenticated-orcid":false,"given":"Ruishi","family":"Liang","sequence":"additional","affiliation":[{"name":"School of Computer Science, University of Electronic Science and Technology of China, Zhongshan Institute, Zhongshan, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9646-4448","authenticated-orcid":false,"given":"Xin","family":"Liu","sequence":"additional","affiliation":[{"name":"Macau Institute of Systems Engineering, Faculty of Innovation Engineering, Macau University of Science and Technology, Avenida Wai Long, TaiPa, Macau, P. R. China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1139-8654","authenticated-orcid":false,"given":"Junyang","family":"Chen","sequence":"additional","affiliation":[{"name":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3529-2640","authenticated-orcid":false,"given":"Victor C. M.","family":"Leung","sequence":"additional","affiliation":[{"name":"College of Computer Science and Software Engineering, Shenzhen University, Shenzhen, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"263","reference":[{"article-title":"Infinite recommendation networks: A data-centric approach","year":"2022","author":"Sachdeva","key":"ref1"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1145\/3488560.3498439"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-030-03520-4_11"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1016\/j.ins.2018.11.009"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1145\/3459637.3482291"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1145\/3397271.3401063"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/3178876.3186150"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.5555\/2981562.2981720"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.48550\/arXiv.1205.2618"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1145\/3459637.3482297"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/TNNLS.2019.2955567"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1109\/TBDATA.2020.2988778"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/JAS.2020.1003396"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2021.3125252"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/TSMC.2019.2931468"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1145\/3442381.3449866"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1145\/3308558.3313710"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2021.3093773"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1145\/3038912.3052569"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1145\/3477495.3532058"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1145\/3442381.3449986"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1214\/aoms\/1177704472"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1145\/2525314.2525339"},{"key":"ref24","doi-asserted-by":"publisher","DOI":"10.1002\/wics.1461"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.24963\/ijcai.2018\/308"},{"key":"ref26","doi-asserted-by":"publisher","DOI":"10.1145\/3331184.3331267"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1145\/3308558.3313460"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1145\/3404835.3462862"},{"key":"ref29","doi-asserted-by":"publisher","DOI":"10.1016\/j.ipm.2022.102953"},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1145\/3132847.3132972"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1145\/3298689.3347015"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1145\/3336191.3371831"},{"key":"ref33","doi-asserted-by":"publisher","DOI":"10.1109\/TCYB.2020.3026425"},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1145\/3308558.3313603"},{"article-title":"Auto-encoding variational bayes","year":"2013","author":"Kingma","key":"ref35"},{"key":"ref36","doi-asserted-by":"publisher","DOI":"10.18653\/v1\/2020.acl-main.544"},{"key":"ref37","doi-asserted-by":"publisher","DOI":"10.1145\/3097983.3098077"},{"key":"ref38","doi-asserted-by":"publisher","DOI":"10.1145\/3437963.3441808"},{"key":"ref39","first-page":"5711","article-title":"Learning disentangled representations for recommendation","volume-title":"Proc. Annu. Conf. Neural Inf. Process. Syst. (NeurIPS)","author":"Ma","year":"2019"},{"key":"ref40","doi-asserted-by":"publisher","DOI":"10.1145\/2507157.2507189"},{"key":"ref41","doi-asserted-by":"publisher","DOI":"10.1145\/3383313.3412488"},{"volume-title":"Nonparametric Econometrics: Theory and Practice","year":"2007","author":"Li","key":"ref42"},{"key":"ref43","doi-asserted-by":"publisher","DOI":"10.1109\/ICDM.2011.134"},{"key":"ref44","doi-asserted-by":"publisher","DOI":"10.1145\/3534678.3539473"},{"key":"ref45","doi-asserted-by":"publisher","DOI":"10.1145\/3485447.3512202"},{"key":"ref46","doi-asserted-by":"publisher","DOI":"10.1145\/3477495.3532059"}],"container-title":["IEEE Transactions on Computational Social Systems"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx8\/6570650\/11118943\/10839579.pdf?arnumber=10839579","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,8,7]],"date-time":"2025-08-07T17:45:37Z","timestamp":1754588737000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/10839579\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,8]]},"references-count":46,"journal-issue":{"issue":"4"},"URL":"https:\/\/doi.org\/10.1109\/tcss.2024.3439777","relation":{},"ISSN":["2329-924X","2373-7476"],"issn-type":[{"type":"electronic","value":"2329-924X"},{"type":"electronic","value":"2373-7476"}],"subject":[],"published":{"date-parts":[[2025,8]]}}}