{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,11,13]],"date-time":"2026-11-13T02:26:12Z","timestamp":1794536772736,"version":"4.9.1"},"reference-count":35,"publisher":"Institute of Electrical and Electronics Engineers (IEEE)","issue":"1","license":[{"start":{"date-parts":[[2023,2,1]],"date-time":"2023-02-01T00:00:00Z","timestamp":1675209600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/ieeexplore.ieee.org\/Xplorehelp\/downloads\/license-information\/IEEE.html"},{"start":{"date-parts":[[2023,2,1]],"date-time":"2023-02-01T00:00:00Z","timestamp":1675209600000},"content-version":"stm-asf","delay-in-days":0,"URL":"https:\/\/doi.org\/10.15223\/policy-029"},{"start":{"date-parts":[[2023,2,1]],"date-time":"2023-02-01T00:00:00Z","timestamp":1675209600000},"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":["61572263"],"award-info":[{"award-number":["61572263"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["61972209"],"award-info":[{"award-number":["61972209"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004608","name":"Natural Science Foundation of Jiangsu Province","doi-asserted-by":"publisher","award":["BK20161516"],"award-info":[{"award-number":["BK20161516"]}],"id":[{"id":"10.13039\/501100004608","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100004608","name":"Natural Science Foundation of Jiangsu Province","doi-asserted-by":"publisher","award":["BK20160916"],"award-info":[{"award-number":["BK20160916"]}],"id":[{"id":"10.13039\/501100004608","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100002858","name":"China Postdoctoral Science Foundation","doi-asserted-by":"publisher","award":["2016M601859"],"award-info":[{"award-number":["2016M601859"]}],"id":[{"id":"10.13039\/501100002858","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["IEEE Trans. Big Data"],"published-print":{"date-parts":[[2023,2,1]]},"DOI":"10.1109\/tbdata.2021.3139125","type":"journal-article","created":{"date-parts":[[2021,12,29]],"date-time":"2021-12-29T18:53:38Z","timestamp":1640804018000},"page":"160-173","source":"Crossref","is-referenced-by-count":32,"title":["A Lightweight Matrix Factorization for Recommendation With Local Differential Privacy in Big Data"],"prefix":"10.1109","volume":"9","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9040-8100","authenticated-orcid":false,"given":"Hao","family":"Zhou","sequence":"first","affiliation":[{"name":"College of Computer Science and Software, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7740-2401","authenticated-orcid":false,"given":"Geng","family":"Yang","sequence":"additional","affiliation":[{"name":"College of Computer Science and Software, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yang","family":"Xiang","sequence":"additional","affiliation":[{"name":"Swinburne University of Technology, Hawthorn, VIC, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yunlu","family":"Bai","sequence":"additional","affiliation":[{"name":"College of Computer Science and Software, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Weiya","family":"Wang","sequence":"additional","affiliation":[{"name":"College of Computer Science and Software, Nanjing University of Posts and Telecommunications, Nanjing, Jiangsu, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"263","reference":[{"key":"ref1","first-page":"231","article-title":"you might also like:","volume-title":"Proc. IEEE Symp. Secur. Privacy","author":"Calandrino"},{"key":"ref2","first-page":"14","article-title":"Do you trust your recommendations? An exploration of security and privacy issues in recommender systems","volume-title":"Proc. Int. Conf. Emerg. Trends Inf. Commun. Secur.","author":"Shyong"},{"key":"ref3","doi-asserted-by":"publisher","DOI":"10.1145\/1557019.1557090"},{"key":"ref4","doi-asserted-by":"publisher","DOI":"10.1145\/2365952.2365989"},{"key":"ref5","doi-asserted-by":"publisher","DOI":"10.1145\/3243734.3278504"},{"key":"ref6","doi-asserted-by":"publisher","DOI":"10.1145\/2909827.2930793"},{"key":"ref7","doi-asserted-by":"publisher","DOI":"10.1145\/2792838.2800173"},{"key":"ref8","doi-asserted-by":"publisher","DOI":"10.1145\/2792838.2800191"},{"key":"ref9","doi-asserted-by":"publisher","DOI":"10.14778\/1988776.1988780"},{"key":"ref10","doi-asserted-by":"publisher","DOI":"10.1109\/SP.2008.33"},{"key":"ref11","doi-asserted-by":"publisher","DOI":"10.1145\/2976749.2978316"},{"key":"ref12","first-page":"1763","article-title":"Differentially private matrix factorization","volume-title":"Proc. Int. Conf. Artif. Intell.","author":"Jingyu"},{"key":"ref13","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2018.2805356"},{"key":"ref14","doi-asserted-by":"publisher","DOI":"10.1145\/3361758.3361768"},{"key":"ref15","doi-asserted-by":"publisher","DOI":"10.1109\/BigData.2015.7363872"},{"key":"ref16","doi-asserted-by":"publisher","DOI":"10.1145\/3018896.3056784"},{"key":"ref17","doi-asserted-by":"publisher","DOI":"10.1109\/FOCS.2013.53"},{"key":"ref18","doi-asserted-by":"publisher","DOI":"10.1007\/11681878_14"},{"key":"ref19","doi-asserted-by":"publisher","DOI":"10.1109\/HPCC\/SmartCity\/DSS.2019.00238"},{"key":"ref20","doi-asserted-by":"publisher","DOI":"10.1145\/2660267.2660348"},{"key":"ref21","doi-asserted-by":"publisher","DOI":"10.1145\/2976749.2978409"},{"key":"ref22","doi-asserted-by":"publisher","DOI":"10.1109\/ICDM.2014.140"},{"key":"ref23","doi-asserted-by":"publisher","DOI":"10.1145\/2976749.2978316"},{"key":"ref24","article-title":"Collecting and analyzing data from smart device users with local differential privacy","author":"Nguy\u00ean"},{"key":"ref25","doi-asserted-by":"publisher","DOI":"10.1145\/2827872"},{"key":"ref26","article-title":"Recommender system for online dating service","author":"Brozovsky","year":"2007"},{"key":"ref27","doi-asserted-by":"publisher","DOI":"10.1109\/TCBB.2014.2344655"},{"key":"ref28","doi-asserted-by":"publisher","DOI":"10.1109\/ICDM.2003.1250993"},{"key":"ref29","article-title":"Controlling privacy in recommender systems","author":"Xin","year":"2014","journal-title":"Proc. Int. Conf. Neural Inf. Process. Syst."},{"key":"ref30","doi-asserted-by":"publisher","DOI":"10.1109\/TDSC.2016.2599873"},{"key":"ref31","doi-asserted-by":"publisher","DOI":"10.1145\/2746539.2746632"},{"key":"ref32","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2016.7498248"},{"key":"ref33","first-page":"2879","article-title":"Extremal mechanisms for local differential privacy","volume":"27","author":"Kairouz","year":"2014","journal-title":"Adv. Neural Inf. Process. Syst."},{"key":"ref34","doi-asserted-by":"publisher","DOI":"10.1109\/TII.2020.3012157"},{"key":"ref35","doi-asserted-by":"publisher","DOI":"10.1145\/3408319"}],"container-title":["IEEE Transactions on Big Data"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx7\/6687317\/10017386\/09665244.pdf?arnumber=9665244","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,1,13]],"date-time":"2024-01-13T17:01:09Z","timestamp":1705165269000},"score":1,"resource":{"primary":{"URL":"https:\/\/ieeexplore.ieee.org\/document\/9665244\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,2,1]]},"references-count":35,"journal-issue":{"issue":"1"},"URL":"https:\/\/doi.org\/10.1109\/tbdata.2021.3139125","relation":{},"ISSN":["2332-7790","2372-2096"],"issn-type":[{"value":"2332-7790","type":"electronic"},{"value":"2372-2096","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,2,1]]}}}