{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,7]],"date-time":"2026-08-07T10:52:05Z","timestamp":1786099925800,"version":"3.56.0"},"publisher-location":"New York, NY, USA","reference-count":37,"publisher":"ACM","license":[{"start":{"date-parts":[[2012,4,16]],"date-time":"2012-04-16T00:00:00Z","timestamp":1334534400000},"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":[[2012,4,16]]},"DOI":"10.1145\/2187980.2188201","type":"proceedings-article","created":{"date-parts":[[2012,4,24]],"date-time":"2012-04-24T18:41:27Z","timestamp":1335292887000},"page":"783-790","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":65,"title":["A classification-based approach to question routing in community question answering"],"prefix":"10.1145","author":[{"given":"Tom Chao","family":"Zhou","sequence":"first","affiliation":[{"name":"The Chinese University of Hong Kong, Shatin, N.T., Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael R.","family":"Lyu","sequence":"additional","affiliation":[{"name":"The Chinese University of Hong Kong, Shatin, N.T., Hong Kong"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Irwin","family":"King","sequence":"additional","affiliation":[{"name":"AT&T Labs Research, San Francisco, CA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2012,4,16]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/1367497.1367587"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1145\/1341531.1341557"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1145\/1367497.1367561"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/1526709.1526717"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.5555\/297805.297827"},{"key":"e_1_3_2_1_6_1","first-page":"25","volume-title":"Proceedings of the 4th Text Retrieval Conference (TREC-4)","author":"Buckley C.","year":"1995","unstructured":"C. Buckley , A. Singhal , M. Mitra , and G. Salton . New retrieval approaches using smart: Trec 4 . In Proceedings of the 4th Text Retrieval Conference (TREC-4) , pages 25 -- 48 , 1995 . C. Buckley, A. Singhal, M. Mitra, and G. Salton. New retrieval approaches using smart: Trec 4. In Proceedings of the 4th Text Retrieval Conference (TREC-4), pages 25--48, 1995."},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/1645953.1645989"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1367497.1367509"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/1961189.1961199"},{"key":"e_1_3_2_1_10_1","volume-title":"Advances in Neural Information Processing Systems (NIPS)","author":"Graf H.-P.","year":"2005","unstructured":"H.-P. Graf , E. Cosatto , L. Bottou , I. Dourdanovic , and V. Vapnik . Parallel support vector machines: The cascade svm . In Advances in Neural Information Processing Systems (NIPS) , 2005 . H.-P. Graf, E. Cosatto, L. Bottou, I. Dourdanovic, and V. Vapnik. Parallel support vector machines: The cascade svm. In Advances in Neural Information Processing Systems (NIPS), 2005."},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1109\/5254.708428"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/1571941.1571973"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772735"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/1099554.1099572"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/1321440.1321575"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/1277741.1277938"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/324133.324140"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/1871437.1871678"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/2063576.2063885"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/2063576.2063996"},{"key":"e_1_3_2_1_21_1","first-page":"1425","volume-title":"Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics","author":"Li S.","year":"2011","unstructured":"S. Li and S. Manandhar . Improving question recommendation by exploiting information need . In Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics , pages 1425 -- 1434 , 2011 . S. Li and S. Manandhar. Improving question recommendation by exploiting information need. In Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics, pages 1425--1434, 2011."},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2009975"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2009974"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/1390334.1390417"},{"key":"e_1_3_2_1_25_1","volume-title":"Proceedings of the 15th Pacific Conference on Information Systems","author":"J.","year":"2011","unstructured":"J. LOU, K. Lim , Y. Fang , and Z. Peng . Drivers of knowledge contribution quality and quantity in online question and answering communities . In Proceedings of the 15th Pacific Conference on Information Systems , 2011 . J. LOU, K. Lim, Y. Fang, and Z. Peng. Drivers of knowledge contribution quality and quantity in online question and answering communities. In Proceedings of the 15th Pacific Conference on Information Systems, 2011."},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.5555\/1394399"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1108\/eb046814"},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1145\/1963405.1963511"},{"key":"e_1_3_2_1_29_1","first-page":"1505","volume-title":"Confucius and its intelligent disciples: Integrating social with search","author":"Si X.","year":"2010","unstructured":"X. Si , E. Chang , Z. Gy\u00f6ngyi , and M. Sun . Confucius and its intelligent disciples: Integrating social with search . volume 3 , pages 1505 -- 1516 , 2010 . X. Si, E. Chang, Z. Gy\u00f6ngyi, and M. Sun. Confucius and its intelligent disciples: Integrating social with search. volume 3, pages 1505--1516, 2010."},{"key":"e_1_3_2_1_30_1","volume-title":"Proceedings of the 25th AAAI Conference on Artificial Intelligence","author":"Wei W.","year":"2011","unstructured":"W. Wei , G. Cong , X. Li , S. Ng , and G. Li . Integrating community question and answer archives . In Proceedings of the 25th AAAI Conference on Artificial Intelligence , 2011 . W. Wei, G. Cong, X. Li, S. Ng, and G. Li. Integrating community question and answer archives. In Proceedings of the 25th AAAI Conference on Artificial Intelligence, 2011."},{"key":"e_1_3_2_1_31_1","doi-asserted-by":"publisher","DOI":"10.1145\/1390334.1390416"},{"key":"e_1_3_2_1_32_1","volume-title":"Proceedings of the 25th AAAI Conference on Artificial Intelligence","author":"Yang L.","year":"2011","unstructured":"L. Yang , S. Bao , Q. Lin , X. Wu , D. Han , Z. Su , and Y. Yu . Analyzing and predicting not-answered questions in community-based question answering services . In Proceedings of the 25th AAAI Conference on Artificial Intelligence , 2011 . L. Yang, S. Bao, Q. Lin, X. Wu, D. Han, Z. Su, and Y. Yu. Analyzing and predicting not-answered questions in community-based question answering services. In Proceedings of the 25th AAAI Conference on Artificial Intelligence, 2011."},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/984321.984322"},{"key":"e_1_3_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1145\/1242572.1242603"},{"key":"e_1_3_2_1_35_1","first-page":"653","volume-title":"Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics","author":"Zhou G.","year":"2011","unstructured":"G. Zhou , L. Cai , J. Zhao , and K. Liu . Phrase-based translation model for question retrieval in community question answer archives . Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics , pages 653 -- 662 , 2011 . G. Zhou, L. Cai, J. Zhao, and K. Liu. Phrase-based translation model for question retrieval in community question answer archives. Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics, pages 653--662, 2011."},{"key":"e_1_3_2_1_36_1","volume-title":"Proceedings of the 25th AAAI Conference on Artificial Intelligence","author":"Zhou T. C.","year":"2011","unstructured":"T. C. Zhou , C.-Y. Lin , I. King , M. R. Lyu , Y.-I. Song , and Y. Cao . Learning to suggest questions in online forums . In Proceedings of the 25th AAAI Conference on Artificial Intelligence , 2011 . T. C. Zhou, C.-Y. Lin, I. King, M. R. Lyu, Y.-I. Song, and Y. Cao. Learning to suggest questions in online forums. In Proceedings of the 25th AAAI Conference on Artificial Intelligence, 2011."},{"key":"e_1_3_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1109\/ICDE.2009.44"}],"event":{"name":"WWW 2012: 21st World Wide Web Conference 2012","location":"Lyon France","acronym":"WWW 2012","sponsor":["Univ. de Lyon Universite de Lyon","SIGWEB ACM Special Interest Group on Hypertext, Hypermedia, and Web"]},"container-title":["Proceedings of the 21st International Conference on World Wide Web"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2187980.2188201","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/2187980.2188201","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T10:06:28Z","timestamp":1750241188000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/2187980.2188201"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,4,16]]},"references-count":37,"alternative-id":["10.1145\/2187980.2188201","10.1145\/2187980"],"URL":"https:\/\/doi.org\/10.1145\/2187980.2188201","relation":{},"subject":[],"published":{"date-parts":[[2012,4,16]]},"assertion":[{"value":"2012-04-16","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}