{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,17]],"date-time":"2026-01-17T21:33:28Z","timestamp":1768685608032,"version":"3.49.0"},"reference-count":19,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"6","license":[{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2021,11,1]],"date-time":"2021-11-01T00:00:00Z","timestamp":1635724800000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-037"}],"funder":[{"DOI":"10.13039\/501100001381","name":"National Research Foundation Singapore","doi-asserted-by":"publisher","award":["AISG-RP-2019-0013"],"award-info":[{"award-number":["AISG-RP-2019-0013"]}],"id":[{"id":"10.13039\/501100001381","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100022210","name":"National Satellite of Excellence in Trustworthy Software Systems, National University of Singapore","doi-asserted-by":"publisher","award":["NSOE-TSS2019-01"],"award-info":[{"award-number":["NSOE-TSS2019-01"]}],"id":[{"id":"10.13039\/501100022210","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Intell. Syst."],"published-print":{"date-parts":[[2021,11,1]]},"DOI":"10.1109\/mis.2020.3036136","type":"journal-article","created":{"date-parts":[[2020,11,9]],"date-time":"2020-11-09T21:25:56Z","timestamp":1604957156000},"page":"32-41","source":"Crossref","is-referenced-by-count":5,"title":["Embedding-Augmented Generalized Matrix Factorization for Recommendation With Implicit Feedback"],"prefix":"10.1109","volume":"36","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2839-5799","authenticated-orcid":false,"given":"Lei","family":"Feng","sequence":"first","affiliation":[{"name":"Nanyang Technological University, Singapore"}]},{"given":"Hongxin","family":"Wei","sequence":"additional","affiliation":[{"name":"Nanyang Technological University, Singapore"}]},{"given":"Qingyu","family":"Guo","sequence":"additional","affiliation":[{"name":"Nanyang Technological University, Singapore"}]},{"given":"Zhuoyi","family":"Lin","sequence":"additional","affiliation":[{"name":"Nanyang Technological University, Singapore"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7064-7438","authenticated-orcid":false,"given":"Bo","family":"An","sequence":"additional","affiliation":[{"name":"Nanyang Technological University, Singapore"}]}],"member":"263","reference":[{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/MC.2009.263"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1109\/ICDMW.2018.00183"},{"key":"ref12","doi-asserted-by":"publisher","DOI":"10.1145\/1935826.1935877"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1145\/3178876.3186070"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.24963\/ijcai.2018\/308"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.24963\/ijcai.2018\/521"},{"key":"ref16","first-page":"17","article-title":"Deep item-based collaborative filtering for top-n recommendation","volume":"37","author":"xue","year":"2018","journal-title":"ACM Trans Inf Syst"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1145\/2911451.2911489"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1145\/2487575.2487589"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1145\/2647868.2654889"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1145\/3331184.3331267"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1145\/3038912.3052569"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1145\/1401890.1401944"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1145\/3077136.3080797"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.24963\/ijcai.2017\/447"},{"key":"ref7","first-page":"452","article-title":"BPR: Bayesian personalized ranking from implicit feedback","author":"rendle","year":"0","journal-title":"Proc 25th Conf Uncertainty Artif Intell"},{"key":"ref2","doi-asserted-by":"publisher","DOI":"10.1155\/2009\/421425"},{"key":"ref1","doi-asserted-by":"publisher","DOI":"10.1145\/371920.372071"},{"key":"ref9","first-page":"1813","article-title":"Exploring implicit hierarchical structures for recommender systems","author":"wang","year":"0","journal-title":"Proc Int Joint Conf Artif Intell"}],"container-title":["IEEE Intelligent Systems"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/9670\/9658176\/09252133.pdf?arnumber=9252133","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2022,5,10]],"date-time":"2022-05-10T14:51:20Z","timestamp":1652194280000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9252133\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11,1]]},"references-count":19,"journal-issue":{"issue":"6"},"URL":"https:\/\/doi.org\/10.1109\/mis.2020.3036136","relation":{},"ISSN":["1541-1672","1941-1294"],"issn-type":[{"value":"1541-1672","type":"print"},{"value":"1941-1294","type":"electronic"}],"subject":[],"published":{"date-parts":[[2021,11,1]]}}}