{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T04:16:49Z","timestamp":1750220209477,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":7,"publisher":"ACM","license":[{"start":{"date-parts":[[2022,9,13]],"date-time":"2022-09-13T00:00:00Z","timestamp":1663027200000},"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":[[2022,9,18]]},"DOI":"10.1145\/3523227.3547396","type":"proceedings-article","created":{"date-parts":[[2022,9,13]],"date-time":"2022-09-13T14:13:46Z","timestamp":1663078426000},"page":"509-511","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["Two-Layer Bandit Optimization for Recommendations"],"prefix":"10.1145","author":[{"given":"Siyong","family":"Ma","sequence":"first","affiliation":[{"name":"Apple, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Puja","family":"Das","sequence":"additional","affiliation":[{"name":"Apple, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sofia Maria","family":"Nikolakaki","sequence":"additional","affiliation":[{"name":"Apple, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Qifeng","family":"Chen","sequence":"additional","affiliation":[{"name":"Apple, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Humeyra","family":"Topcu Altintas","sequence":"additional","affiliation":[{"name":"Apple, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2022,9,13]]},"reference":[{"key":"e_1_3_2_2_1_1","volume-title":"Conference on learning theory. JMLR Workshop and Conference Proceedings, 39\u20131.","author":"Agrawal Shipra","year":"2012","unstructured":"Shipra Agrawal and Navin Goyal. 2012. Analysis of thompson sampling for the multi-armed bandit problem. In Conference on learning theory. JMLR Workshop and Conference Proceedings, 39\u20131."},{"key":"e_1_3_2_2_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1345448.1345465"},{"key":"e_1_3_2_2_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/2988450.2988454"},{"key":"e_1_3_2_2_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/1864708.1864770"},{"volume-title":"Introductory business statistics","author":"Holmes Alexander","key":"e_1_3_2_2_5_1","unstructured":"Alexander Holmes, Barbara Illowsky, and Susan Dean. 2017. Introductory business statistics. Rice University."},{"key":"e_1_3_2_2_6_1","doi-asserted-by":"publisher","DOI":"10.1109\/TIT.1982.1056489"},{"key":"e_1_3_2_2_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/3366424.3386195"}],"event":{"name":"RecSys '22: Sixteenth ACM Conference on Recommender Systems","sponsor":["SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web","SIGAI ACM Special Interest Group on Artificial Intelligence","SIGKDD ACM Special Interest Group on Knowledge Discovery in Data","SIGIR ACM Special Interest Group on Information Retrieval","SIGCHI ACM Special Interest Group on Computer-Human Interaction"],"location":"Seattle WA USA","acronym":"RecSys '22"},"container-title":["Proceedings of the 16th ACM Conference on Recommender Systems"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3523227.3547396","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3523227.3547396","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T19:03:01Z","timestamp":1750186981000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3523227.3547396"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2022,9,13]]},"references-count":7,"alternative-id":["10.1145\/3523227.3547396","10.1145\/3523227"],"URL":"https:\/\/doi.org\/10.1145\/3523227.3547396","relation":{},"subject":[],"published":{"date-parts":[[2022,9,13]]},"assertion":[{"value":"2022-09-13","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}