{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T15:02:32Z","timestamp":1786978952369,"version":"build-2736575974"},"publisher-location":"Cham","reference-count":39,"publisher":"Springer International Publishing","isbn-type":[{"value":"9783319181196","type":"print"},{"value":"9783319181202","type":"electronic"}],"license":[{"start":{"date-parts":[[2015,1,1]],"date-time":"2015-01-01T00:00:00Z","timestamp":1420070400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2015,1,1]],"date-time":"2015-01-01T00:00:00Z","timestamp":1420070400000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2015]]},"DOI":"10.1007\/978-3-319-18120-2_2","type":"book-chapter","created":{"date-parts":[[2015,4,8]],"date-time":"2015-04-08T04:08:06Z","timestamp":1428466086000},"page":"21-38","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["Cold-Start Expert Finding in Community Question Answering via Graph Regularization"],"prefix":"10.1007","author":[{"given":"Zhou","family":"Zhao","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Furu","family":"Wei","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ming","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wilfred","family":"Ng","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2015,4,9]]},"reference":[{"key":"2_CR1","first-page":"993","volume":"3","author":"DM Blei","year":"2003","unstructured":"Blei, D.M., Ng, A.Y., Jordan, M.I.: Latent dirichlet allocation. The Journal of machine Learning research 3, 993\u20131022 (2003)","journal-title":"The Journal of machine Learning research"},{"key":"2_CR2","doi-asserted-by":"crossref","unstructured":"Bouguessa, M., Dumoulin, B., Wang, S.: Identifying authoritative actors in question-answering forums: the case of yahoo! answers. In: SIGKDD, pp. 866\u2013874. ACM (2008)","DOI":"10.1145\/1401890.1401994"},{"key":"2_CR3","doi-asserted-by":"crossref","unstructured":"Deng, H., King, I., Lyu, M.R.: Formal models for expert finding on dblp bibliography data. In: ICDM, pp. 163\u2013172. IEEE (2008)","DOI":"10.1109\/ICDM.2008.29"},{"key":"2_CR4","doi-asserted-by":"crossref","unstructured":"Dror, G., Koren, Y., Maarek, Y., Szpektor, I.: I want to answer; who has a question?: yahoo! answers recommender system. In: Proceedings of SIGKDD, pp. 1109\u20131117. ACM (2011)","DOI":"10.1145\/2020408.2020582"},{"key":"2_CR5","doi-asserted-by":"crossref","unstructured":"Figueroa, A., Neumann, G.: Learning to rank effective paraphrases from query logs for community question answering. In: Twenty-Seventh AAAI Conference on Artificial Intelligence (2013)","DOI":"10.1609\/aaai.v27i1.8453"},{"key":"2_CR6","doi-asserted-by":"crossref","unstructured":"Ghosh, S., Sharma, N., Benevenuto, F., Ganguly, N., Gummadi, K.: Cognos: crowdsourcing search for topic experts in microblogs. In: Proceedings of the 35th International ACM SIGIR Conference on Research and Development in Information Retrieval, pp. 575\u2013590. ACM (2012)","DOI":"10.1145\/2348283.2348361"},{"key":"2_CR7","unstructured":"GSL. https:\/\/www.gnu.org\/software\/gsl\/"},{"key":"2_CR8","doi-asserted-by":"crossref","unstructured":"Guo, J., Xu, S., Bao, S., Yu, Y.: Tapping on the potential of q&a community by recommending answer providers. In: CIKM, pp. 921\u2013930. ACM (2008)","DOI":"10.1145\/1458082.1458204"},{"key":"2_CR9","doi-asserted-by":"crossref","unstructured":"Hashemi, S.H., Neshati, M., Beigy, H.: Expertise retrieval in bibliographic network: a topic dominance learning approach. In: CIKM, pp. 1117\u20131126. ACM (2013)","DOI":"10.1145\/2505515.2505697"},{"key":"2_CR10","doi-asserted-by":"crossref","unstructured":"Hofmann, T.: Probabilistic latent semantic indexing. In: SIGIR, pp. 50\u201357. ACM (1999)","DOI":"10.1145\/312624.312649"},{"key":"2_CR11","doi-asserted-by":"crossref","unstructured":"Jurczyk, P., Agichtein, E.: Discovering authorities in question answer communities by using link analysis. In: CIKM, pp. 919\u2013922. ACM (2007)","DOI":"10.1145\/1321440.1321575"},{"issue":"5","key":"2_CR12","doi-asserted-by":"publisher","first-page":"604","DOI":"10.1145\/324133.324140","volume":"46","author":"JM Kleinberg","year":"1999","unstructured":"Kleinberg, J.M.: Authoritative sources in a hyperlinked environment. Journal of the ACM (JACM) 46(5), 604\u2013632 (1999)","journal-title":"Journal of the ACM (JACM)"},{"key":"2_CR13","unstructured":"Li, W.-J., Yeung, D.-Y.: Relation regularized matrix factorization. In: IJCAI, pp. 1126\u20131131 (2009)"},{"key":"2_CR14","doi-asserted-by":"crossref","unstructured":"Lin, J., Sugiyama, K., Kan, M.-Y., Chua, T.-S.: Addressing cold-start in app recommendation: Latent user models constructed from twitter followers (2013)","DOI":"10.1145\/2484028.2484035"},{"key":"2_CR15","doi-asserted-by":"crossref","unstructured":"Liu, J., Song, Y.-I., Lin, C.-Y.: Competition-based user expertise score estimation. In: SIGIR, pp. 425\u2013434. ACM (2011)","DOI":"10.1145\/2009916.2009975"},{"key":"2_CR16","doi-asserted-by":"crossref","unstructured":"Liu, X., Croft, W.B., Koll, M.: Finding experts in community-based question-answering services. In: CIKM, pp. 315\u2013316. ACM (2005)","DOI":"10.1145\/1099554.1099644"},{"key":"2_CR17","doi-asserted-by":"crossref","unstructured":"Ma, H., Zhou, D., Liu, C., Lyu, M.R., King, I.: Recommender systems with social regularization. In: WSDM, pp. 287\u2013296. ACM (2011)","DOI":"10.1145\/1935826.1935877"},{"key":"2_CR18","doi-asserted-by":"crossref","unstructured":"Miao, G., Moser, L.E., Yan, X., Tao, S., Chen, Y., Anerousis, N.: Generative models for ticket resolution in expert networks. In: Proceedings of the 16th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 733\u2013742. ACM (2010)","DOI":"10.1145\/1835804.1835897"},{"key":"2_CR19","doi-asserted-by":"crossref","unstructured":"Mimno, D., McCallum, A.: Expertise modeling for matching papers with reviewers. In: Proceedings of the 13th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 500\u2013509. ACM (2007)","DOI":"10.1145\/1281192.1281247"},{"key":"2_CR20","doi-asserted-by":"crossref","unstructured":"Park, S.-T., Chu, W.: Pairwise preference regression for cold-start recommendation. In: RecSys, pp. 21\u201328. ACM (2009)","DOI":"10.1145\/1639714.1639720"},{"key":"2_CR21","unstructured":"Purushotham, S., Liu, Y., Kuo, C.-C.J.: Collaborative topic regression with social matrix factorization for recommendation systems (2012). arXiv preprint arXiv:1206.4684"},{"key":"2_CR22","doi-asserted-by":"crossref","unstructured":"Riahi, F., Zolaktaf, Z., Shafiei, M., Milios, E.: Finding expert users in community question answering. In: Proceedings of the 21st International Conference Companion on World Wide Web, pp. 791\u2013798. ACM (2012)","DOI":"10.1145\/2187980.2188202"},{"key":"2_CR23","doi-asserted-by":"crossref","unstructured":"Srivastava, A.N., Sahami, M.: Text mining: Classification, clustering, and applications. CRC Press (2009)","DOI":"10.1201\/9781420059458"},{"key":"2_CR24","doi-asserted-by":"crossref","unstructured":"Wang, C., Blei, D.M.: Collaborative topic modeling for recommending scientific articles. In: Proceedings of the 17th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 448\u2013456. ACM (2011)","DOI":"10.1145\/2020408.2020480"},{"key":"2_CR25","doi-asserted-by":"crossref","unstructured":"Wang, G., Gill, K., Mohanlal, M., Zheng, H., Zhao, B.Y.: Wisdom in the social crowd: an analysis of quora. In: Proceedings of WWW, pp. 1341\u20131352. International World Wide Web Conferences Steering Committee (2013)","DOI":"10.1145\/2488388.2488506"},{"key":"2_CR26","unstructured":"Wang, H., Chen, B., Li, W.-J.: Collaborative topic regression with social regularization for tag recommendation. In: Proceedings of the Twenty-Third International Joint Conference on Artificial Intelligence, pp. 2719\u20132725. AAAI Press (2013)"},{"key":"2_CR27","doi-asserted-by":"crossref","unstructured":"Xu, F., Ji, Z., Wang, B.: Dual role model for question recommendation in community question answering. In: Proceedings of SIGIR, pp. 771\u2013780. ACM (2012)","DOI":"10.1145\/2348283.2348387"},{"key":"2_CR28","doi-asserted-by":"crossref","unstructured":"Yang, L., Qiu, M., Gottipati, S., Zhu, F., Jiang, J., Sun, H., Chen, Z.: Cqarank: jointly model topics and expertise in community question answering. In: CIKM, pp. 99\u2013108. ACM (2013)","DOI":"10.1145\/2505515.2505720"},{"issue":"9","key":"2_CR29","first-page":"896","volume":"5","author":"H Yin","year":"2012","unstructured":"Yin, H., Cui, B., Li, J., Yao, J., Chen, C.: Challenging the long tail recommendation. VLDB 5(9), 896\u2013907 (2012)","journal-title":"VLDB"},{"key":"2_CR30","doi-asserted-by":"crossref","unstructured":"Zhang, J., Ackerman, M.S., Adamic, L.: Expertise networks in online communities: structure and algorithms. In: WWW, pp. 221\u2013230. ACM (2007)","DOI":"10.1145\/1242572.1242603"},{"key":"2_CR31","doi-asserted-by":"crossref","unstructured":"Zhao, Z., Cheng, J., Wei, F., Zhou, M., Ng, W., Wu, Y.: Socialtransfer: transferring social knowledge for cold-start cowdsourcing. In Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, pp. 779\u2013788. ACM (2014)","DOI":"10.1145\/2661829.2661871"},{"key":"2_CR32","doi-asserted-by":"crossref","unstructured":"Zhao, Z., Ng, W., Zhang, Z.: Crowdseed: query processing on microblogs. In: Proceedings of the 16th International Conference on Extending Database Technology, pp. 729\u2013732. ACM (2013)","DOI":"10.1145\/2452376.2452465"},{"key":"2_CR33","doi-asserted-by":"crossref","unstructured":"Zhao, Z., Yan, D., Ng, W., Gao, S.: A transfer learning based framework of crowd-selection on twitter. In: Proceedings of the 19th ACM SIGKDD International Conference on Knowledge Discovery and Data Mining, pp. 1514\u20131517. ACM (2013)","DOI":"10.1145\/2487575.2487708"},{"key":"2_CR34","doi-asserted-by":"crossref","unstructured":"Zhou, G., Lai, S., Liu, K., Zhao, J.: Topic-sensitive probabilistic model for expert finding in question answer communities. In: Proceedings of CIKM, pp. 1662\u20131666. ACM (2012)","DOI":"10.1145\/2396761.2398493"},{"key":"2_CR35","unstructured":"Zhou, G., Liu, Y., Liu, F., Zeng, D., and J. Zhao. Improving question retrieval in community question answering using world knowledge. In: Proceedings of the Twenty-Third International Joint Conference on Artificial Intelligence, pp. 2239\u20132245. AAAI Press (2013)"},{"key":"2_CR36","doi-asserted-by":"crossref","unstructured":"Zhou, K., Yang, S.-H., Zha, H.: Functional matrix factorizations for cold-start recommendation. In: SIGIR, pp. 315\u2013324. ACM (2011)","DOI":"10.1145\/2009916.2009961"},{"key":"2_CR37","unstructured":"Zhou, T.C., Si, X., Chang, E.Y., King, I., Lyu, M.R.: A data-driven approach to question subjectivity identification in community question answering. In: AAAI (2012)"},{"key":"2_CR38","doi-asserted-by":"crossref","unstructured":"Zhu, H., Cao, H., Xiong, H., Chen, E., Tian, J.: Towards expert finding by leveraging relevant categories in authority ranking. In: CIKM, pp. 2221\u20132224. ACM (2011)","DOI":"10.1145\/2063576.2063931"},{"key":"2_CR39","doi-asserted-by":"crossref","unstructured":"Zhu, H., Chen, E., Xiong, H., Cao, H., Tian, J.: Ranking user authority with relevant knowledge categories for expert finding. World Wide Web, pp. 1\u201327 (2013)","DOI":"10.1007\/s11280-013-0217-5"}],"container-title":["Lecture Notes in Computer Science","Database Systems for Advanced Applications"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-319-18120-2_2","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,2,20]],"date-time":"2023-02-20T19:07:42Z","timestamp":1676920062000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1007\/978-3-319-18120-2_2"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015]]},"ISBN":["9783319181196","9783319181202"],"references-count":39,"URL":"https:\/\/doi.org\/10.1007\/978-3-319-18120-2_2","relation":{},"ISSN":["0302-9743","1611-3349"],"issn-type":[{"value":"0302-9743","type":"print"},{"value":"1611-3349","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015]]},"assertion":[{"value":"9 April 2015","order":1,"name":"first_online","label":"First Online","group":{"name":"ChapterHistory","label":"Chapter History"}}]}}