{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,12]],"date-time":"2026-05-12T13:54:40Z","timestamp":1778594080378,"version":"3.51.4"},"publisher-location":"New York, NY, USA","reference-count":9,"publisher":"ACM","license":[{"start":{"date-parts":[[2011,10,23]],"date-time":"2011-10-23T00:00:00Z","timestamp":1319328000000},"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":[[2011,10,23]]},"DOI":"10.1145\/2043932.2043984","type":"proceedings-article","created":{"date-parts":[[2011,10,25]],"date-time":"2011-10-25T12:23:06Z","timestamp":1319545386000},"page":"285-288","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":16,"title":["Using Wikipedia to boost collaborative filtering techniques"],"prefix":"10.1145","author":[{"given":"Gilad","family":"Katz","sequence":"first","affiliation":[{"name":"Ben Gurion University, Beer Sheva, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nir","family":"Ofek","sequence":"additional","affiliation":[{"name":"Ben Gurion University, Beer Sheva, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bracha","family":"Shapira","sequence":"additional","affiliation":[{"name":"Ben Gurion University, Beer Sheva, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lior","family":"Rokach","sequence":"additional","affiliation":[{"name":"Ben Gurion University, Beer Sheva, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Guy","family":"Shani","sequence":"additional","affiliation":[{"name":"Ben Gurion University, Beer Sheva, Israel"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2011,10,23]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/223904.223930"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1109\/TKDE.2005.99"},{"key":"e_1_3_2_1_3_1","volume-title":"Content-Boosted Collaborative Filtering for Improved Recommendations. AAAI-02 Proceedings","author":"Melville P.","unstructured":"Melville , P. , R.J. Mooney , and R. Nagarajan . 2002 . Content-Boosted Collaborative Filtering for Improved Recommendations. AAAI-02 Proceedings , Melville, P., R.J. Mooney, and R. Nagarajan. 2002. Content-Boosted Collaborative Filtering for Improved Recommendations. AAAI-02 Proceedings,"},{"key":"e_1_3_2_1_4_1","volume-title":"Exploiting Synergy Between Ontologies and Recommender Systems. International Workshop on the Semantic Web, Proceedings of the 11th International World Wide Web Conference WWW-2002","year":"2002","unstructured":"MIDDLETON, S.E., 2002 . Exploiting Synergy Between Ontologies and Recommender Systems. International Workshop on the Semantic Web, Proceedings of the 11th International World Wide Web Conference WWW-2002 , Hawaii, USA. MIDDLETON, S.E., et al. 2002. Exploiting Synergy Between Ontologies and Recommender Systems. International Workshop on the Semantic Web, Proceedings of the 11th International World Wide Web Conference WWW-2002, Hawaii, USA."},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/1639714.1639773"},{"key":"e_1_3_2_1_6_1","first-page":"104","volume-title":"Semantic Media Adaptation and Personalization (SMAP), 2010. 5th International Workshop on","author":"Loizou A.","unstructured":"Loizou , A. and S. Dasmahapatra . 2010 . Using Wikipedia to alleviate data sparsity issues in Recommender Systems . Semantic Media Adaptation and Personalization (SMAP), 2010. 5th International Workshop on p. 104 -- 111 . Loizou, A. and S. Dasmahapatra. 2010 . Using Wikipedia to alleviate data sparsity issues in Recommender Systems. Semantic Media Adaptation and Personalization (SMAP), 2010. 5th International Workshop on p. 104 -- 111."},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1177\/0165551510392318"},{"key":"e_1_3_2_1_8_1","volume-title":"Introduction to Modern Information Retrieval","author":"Salton G.","unstructured":"Salton , G. 1983. Introduction to Modern Information Retrieval . New York : McGraw Hill , p. 448. Salton, G. 1983. Introduction to Modern Information Retrieval. New York: McGraw Hill, p. 448."},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/371920.372071"}],"event":{"name":"RecSys '11: Fifth ACM Conference on Recommender Systems","location":"Chicago Illinois USA","acronym":"RecSys '11","sponsor":["SIGCHI ACM Special Interest Group on Computer-Human Interaction","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","SIGecom Special Interest Group on Economics and Computation"]},"container-title":["Proceedings of the fifth ACM conference on Recommender systems"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2043932.2043984","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2043932.2043984","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T09:48:40Z","timestamp":1750240120000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2043932.2043984"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,10,23]]},"references-count":9,"alternative-id":["10.1145\/2043932.2043984","10.1145\/2043932"],"URL":"https:\/\/doi.org\/10.1145\/2043932.2043984","relation":{},"subject":[],"published":{"date-parts":[[2011,10,23]]},"assertion":[{"value":"2011-10-23","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}