{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,10]],"date-time":"2026-04-10T10:05:50Z","timestamp":1775815550605,"version":"3.50.1"},"reference-count":8,"publisher":"IEEE","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2012,8]]},"DOI":"10.1109\/icdim.2012.6360092","type":"proceedings-article","created":{"date-parts":[[2012,12,1]],"date-time":"2012-12-01T02:16:48Z","timestamp":1354328208000},"page":"56-61","source":"Crossref","is-referenced-by-count":15,"title":["Evaluating recommender systems"],"prefix":"10.1109","author":[{"given":"Wen","family":"Wu","sequence":"first","affiliation":[]},{"given":"Liang","family":"He","sequence":"additional","affiliation":[]},{"given":"Jing","family":"Yang","sequence":"additional","affiliation":[]}],"member":"263","reference":[{"key":"3","year":"0"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1145\/1864708.1864761"},{"key":"1","first-page":"2935","article-title":"A Survey of Accuracy Evaluation Metrics of Recommendation Tasks","volume":"10","author":"gunawardana","year":"2009","journal-title":"J Mach Learn Res"},{"key":"7","doi-asserted-by":"publisher","DOI":"10.1145\/1639714.1639746"},{"key":"6","doi-asserted-by":"publisher","DOI":"10.1145\/963770.963772"},{"key":"5","article-title":"Evaluating Recommendation Systems","author":"gunawardana","year":"2010","journal-title":"Recommender Systems Handbook"},{"key":"4","doi-asserted-by":"publisher","DOI":"10.1145\/1125451.1125659"},{"key":"8","doi-asserted-by":"publisher","DOI":"10.1145\/1454008.1454066"}],"event":{"name":"2012 Seventh International Conference on Digital Information Management (ICDIM)","location":"Macau, Macao","start":{"date-parts":[[2012,8,22]]},"end":{"date-parts":[[2012,8,24]]}},"container-title":["Seventh International Conference on Digital Information Management (ICDIM 2012)"],"original-title":[],"link":[{"URL":"http:\/\/xplorestaging.ieee.org\/ielx5\/6341280\/6360086\/06360092.pdf?arnumber=6360092","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2017,3,21]],"date-time":"2017-03-21T22:02:02Z","timestamp":1490133722000},"score":1,"resource":{"primary":{"URL":"http:\/\/ieeexplore.ieee.org\/document\/6360092\/"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,8]]},"references-count":8,"URL":"https:\/\/doi.org\/10.1109\/icdim.2012.6360092","relation":{},"subject":[],"published":{"date-parts":[[2012,8]]}}}