{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,13]],"date-time":"2026-05-13T03:20:11Z","timestamp":1778642411984,"version":"3.51.4"},"publisher-location":"New York, NY, USA","reference-count":18,"publisher":"ACM","license":[{"start":{"date-parts":[[2011,2,9]],"date-time":"2011-02-09T00:00:00Z","timestamp":1297209600000},"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":[[2011,2,9]]},"DOI":"10.1145\/1935826.1935910","type":"proceedings-article","created":{"date-parts":[[2011,2,1]],"date-time":"2011-02-01T15:50:27Z","timestamp":1296575427000},"page":"595-604","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":120,"title":["Adaptive bootstrapping of recommender systems using decision trees"],"prefix":"10.1145","author":[{"given":"Nadav","family":"Golbandi","sequence":"first","affiliation":[{"name":"Yahoo! Labs, Haifa, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yehuda","family":"Koren","sequence":"additional","affiliation":[{"name":"Yahoo! Labs, Haifa, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ronny","family":"Lempel","sequence":"additional","affiliation":[{"name":"Yahoo! Labs, Haifa, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2011,2,9]]},"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","volume-title":"Proc. KDD Cup and Workshop","author":"Bennett J.","year":"2007","unstructured":"J. Bennett and S. Lanning . The Netflix Prize . Proc. KDD Cup and Workshop , 2007 . J. Bennett and S. Lanning. The Netflix Prize. Proc. KDD Cup and Workshop, 2007."},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1010933404324"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0167-9473(01)00065-2"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/1871437.1871734"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/138859.138867"},{"key":"e_1_3_2_1_7_1","volume-title":"Proc. third ACM conference on Recommender Systems (RecSys), 117--124","author":"Gunawardana A.","year":"2009","unstructured":"A. Gunawardana and C. Meek . Tied Boltzmann Machines for Cold Start Recommendations . Proc. third ACM conference on Recommender Systems (RecSys), 117--124 , 2009 . A. Gunawardana and C. Meek. Tied Boltzmann Machines for Cold Start Recommendations. Proc. third ACM conference on Recommender Systems (RecSys), 117--124, 2009."},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"crossref","DOI":"10.1007\/978-0-387-84858-7","volume-title":"The Elements of Statistical Learning: Data Mining, Inference, and Prediction","author":"Hastie T.","year":"2009","unstructured":"T. Hastie , R. Tibshirani and J. H. Friedman . The Elements of Statistical Learning: Data Mining, Inference, and Prediction ( 2 nd edition). Springer Verlag , 2009 . T. Hastie, R. Tibshirani and J. H. Friedman. The Elements of Statistical Learning: Data Mining, Inference, and Prediction (2nd edition). Springer Verlag, 2009.","edition":"2"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/963770.963772"},{"key":"e_1_3_2_1_10_1","volume-title":"Proc. International Conference on Media Features (ICMF)","author":"Kohrs A.","year":"2001","unstructured":"A. Kohrs and B. Merialdo . Improving Collaborative Filtering for New Users by Smart Object Selection . Proc. International Conference on Media Features (ICMF) , 2001 . A. Kohrs and B. Merialdo. Improving Collaborative Filtering for New Users by Smart Object Selection. Proc. International Conference on Media Features (ICMF), 2001."},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/1644873.1644874"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1109\/MC.2009.263"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.eswa.2009.10.022"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1109\/MIC.2003.1167344"},{"key":"e_1_3_2_1_15_1","volume-title":"Proc. KDD Cup and Workshop","author":"Paterek A.","year":"2007","unstructured":"A. Paterek . Improving Regularized Singular Value Decomposition for Collaborative Filtering . Proc. KDD Cup and Workshop , 2007 . A. Paterek. Improving Regularized Singular Value Decomposition for Collaborative Filtering. Proc. KDD Cup and Workshop, 2007."},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/502716.502737"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/1540276.1540302"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/371920.372071"}],"event":{"name":"WSDM'11: Fourth ACM International Conference on Web Search and Data Mining","location":"Hong Kong China","acronym":"WSDM'11","sponsor":["SIGMOD ACM Special Interest Group on Management of Data","SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web","SIGKDD ACM Special Interest Group on Knowledge Discovery in Data","SIGIR ACM Special Interest Group on Information Retrieval"]},"container-title":["Proceedings of the fourth ACM international conference on Web search and data mining"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1935826.1935910","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1935826.1935910","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T12:45:34Z","timestamp":1750250734000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1935826.1935910"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,2,9]]},"references-count":18,"alternative-id":["10.1145\/1935826.1935910","10.1145\/1935826"],"URL":"https:\/\/doi.org\/10.1145\/1935826.1935910","relation":{},"subject":[],"published":{"date-parts":[[2011,2,9]]},"assertion":[{"value":"2011-02-09","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}