{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T16:04:40Z","timestamp":1779984280171,"version":"3.53.1"},"publisher-location":"New York, NY, USA","reference-count":10,"publisher":"ACM","license":[{"start":{"date-parts":[[2009,10,19]],"date-time":"2009-10-19T00:00:00Z","timestamp":1255910400000},"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":[[2009,10,19]]},"DOI":"10.1145\/1631272.1631349","type":"proceedings-article","created":{"date-parts":[[2009,10,20]],"date-time":"2009-10-20T08:43:40Z","timestamp":1256028220000},"page":"533-536","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["Coboost learning of visual categories with 1st and 2nd order features from Google images"],"prefix":"10.1145","author":[{"given":"Xi","family":"Liu","sequence":"first","affiliation":[{"name":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhiping","family":"Shi","sequence":"additional","affiliation":[{"name":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhixin","family":"Li","sequence":"additional","affiliation":[{"name":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhongzhi","family":"Shi","sequence":"additional","affiliation":[{"name":"Institute of Computing Technology, Chinese Academy of Sciences, Beijing, China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2009,10,19]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2006.57"},{"key":"e_1_3_2_1_2_1","volume-title":"EMNLP\/VLC","author":"Collins M.","year":"1999","unstructured":"M. Collins and Y. Singer. Unsupervised models for named entity classification. In EMNLP\/VLC, 1999."},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2005.142"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2007.383048"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2008.4587403"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-24671-8_6"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1109\/CVPR.2006.102"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2007.4409099"},{"key":"e_1_3_2_1_9_1","volume-title":"ICCV","author":"Sivic J.","year":"2005","unstructured":"J. Sivic, et al. Discovering Object Categories in Image Collections. In ICCV, 2005."},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11263-006-9794-4"}],"event":{"name":"MM09: ACM Multimedia Conference","location":"Beijing China","acronym":"MM09","sponsor":["SIGMM ACM Special Interest Group on Multimedia"]},"container-title":["Proceedings of the 17th ACM international conference on Multimedia"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1631272.1631349","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1631272.1631349","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,5,28]],"date-time":"2026-05-28T15:24:44Z","timestamp":1779981884000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1631272.1631349"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,10,19]]},"references-count":10,"alternative-id":["10.1145\/1631272.1631349","10.1145\/1631272"],"URL":"https:\/\/doi.org\/10.1145\/1631272.1631349","relation":{},"subject":[],"published":{"date-parts":[[2009,10,19]]},"assertion":[{"value":"2009-10-19","order":3,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}