{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T16:13:25Z","timestamp":1769012005256,"version":"3.49.0"},"publisher-location":"New York, NY, USA","reference-count":32,"publisher":"ACM","license":[{"start":{"date-parts":[[2013,10,27]],"date-time":"2013-10-27T00:00:00Z","timestamp":1382832000000},"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":[[2013,10,27]]},"DOI":"10.1145\/2505515.2505653","type":"proceedings-article","created":{"date-parts":[[2013,11,6]],"date-time":"2013-11-06T19:30:29Z","timestamp":1383766229000},"page":"2261-2266","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":15,"title":["GAPfm"],"prefix":"10.1145","author":[{"given":"Yue","family":"Shi","sequence":"first","affiliation":[{"name":"TU Delft, Delft, Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alexandros","family":"Karatzoglou","sequence":"additional","affiliation":[{"name":"Telefonica Research, Barcelona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Linas","family":"Baltrunas","sequence":"additional","affiliation":[{"name":"Telefonica Research, Barcelona, Spain"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Martha","family":"Larson","sequence":"additional","affiliation":[{"name":"TU Delft, Delft, Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Alan","family":"Hanjalic","sequence":"additional","affiliation":[{"name":"TU Delft, Delft, Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2013,10,27]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/1557019.1557029"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/2348283.2348350"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/2124295.2124314"},{"key":"e_1_3_2_1_4_1","first-page":"193","volume-title":"NIPS '06","author":"Burges C. J. C.","year":"2006","unstructured":"C. J. C. Burges, R. Ragno, and Q. V. Le. Learning to rank with nonsmooth cost functions. NIPS '06, pages 193--200, 2006."},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/1645953.1646033"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10791-009-9110-3"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/1864708.1864721"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.5555\/1577069.1755883"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/963770.963774"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/2348283.2348371"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/582415.582418"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/1401890.1401944"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1109\/MC.2009.263"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/1390334.1390351"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/1645953.1646050"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1561\/1500000016"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.14778\/2212351.2212354"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.5555\/1394399"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.5555\/1795114.1795167"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/1835449.1835550"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/2348283.2348308"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/2365952.2365981"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/1341531.1341544"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.5555\/1046920.1088722"},{"key":"e_1_3_2_1_25_1","volume-title":"NIPS '12","author":"Volkovs M. N.","year":"2012","unstructured":"M. N. Volkovs and R. S. Zemel. Collaborative ranking with 17 parameters. NIPS '12, 2012."},{"key":"e_1_3_2_1_26_1","volume-title":"TREC-8","author":"Voorhees E. M.","year":"1999","unstructured":"E. M. Voorhees. The trec-8 question answering track report. In TREC-8, 1999."},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/1835449.1835489"},{"key":"e_1_3_2_1_28_1","first-page":"1593","volume-title":"NIPS'07","author":"Weimer M.","year":"2007","unstructured":"M. Weimer, A. Karatzoglou, Q. Le, and A. Smola. Cofirank - maximum margin matrix factorization for collaborative ranking. NIPS'07, pages 1593--1600, 2007."},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.1145\/1277741.1277809"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"publisher","DOI":"10.1145\/1390334.1390355"},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2009959"},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1145\/1277741.1277790"}],"event":{"name":"CIKM'13: 22nd ACM International Conference on Information and Knowledge Management","location":"San Francisco California USA","acronym":"CIKM'13","sponsor":["SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web","SIGIR ACM Special Interest Group on Information Retrieval"]},"container-title":["Proceedings of the 22nd ACM international conference on Information &amp; Knowledge Management"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2505515.2505653","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2505515.2505653","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T07:34:07Z","timestamp":1750232047000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2505515.2505653"}},"subtitle":["optimal top-n recommendations for graded relevance domains"],"short-title":[],"issued":{"date-parts":[[2013,10,27]]},"references-count":32,"alternative-id":["10.1145\/2505515.2505653","10.1145\/2505515"],"URL":"https:\/\/doi.org\/10.1145\/2505515.2505653","relation":{},"subject":[],"published":{"date-parts":[[2013,10,27]]},"assertion":[{"value":"2013-10-27","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}