{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,16]],"date-time":"2026-01-16T18:36:04Z","timestamp":1768588564762,"version":"3.49.0"},"publisher-location":"New York, NY, USA","reference-count":41,"publisher":"ACM","license":[{"start":{"date-parts":[[2017,8,7]],"date-time":"2017-08-07T00:00:00Z","timestamp":1502064000000},"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":[[2017,8,7]]},"DOI":"10.1145\/3077136.3080823","type":"proceedings-article","created":{"date-parts":[[2017,7,28]],"date-time":"2017-07-28T19:35:01Z","timestamp":1501270501000},"page":"285-294","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":27,"title":["Extracting Hierarchies of Search Tasks &amp; Subtasks via a Bayesian Nonparametric Approach"],"prefix":"10.1145","author":[{"given":"Rishabh","family":"Mehrotra","sequence":"first","affiliation":[{"name":"University College London, London, United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Emine","family":"Yilmaz","sequence":"additional","affiliation":[{"name":"University College London &amp; Alan Turing Institute, London, United Kingdom"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2017,8,7]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1145\/2348283.2348328"},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-540-30192-9_58"},{"key":"e_1_3_2_1_3_1","unstructured":"Charles Blundell and Yee Whye Teh. 2013. Bayesian hierarchical community discovery. In Advances in Neural Information Processing Systems. 1601--1609.  Charles Blundell and Yee Whye Teh. 2013. Bayesian hierarchical community discovery. In Advances in Neural Information Processing Systems. 1601--1609."},{"key":"e_1_3_2_1_4_1","volume-title":"Yee Whye Teh, and Katherine A. Heller","author":"Blundell Charles","year":"2012"},{"key":"e_1_3_2_1_5_1","doi-asserted-by":"publisher","DOI":"10.1145\/1526709.1526736"},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1016\/0169-7552(95)00043-7"},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.5555\/844380.844775"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/1772690.1772724"},{"key":"e_1_3_2_1_9_1","doi-asserted-by":"publisher","DOI":"10.1145\/2661829.2661912"},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0306-4573(01)00060-7"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/1102351.1102389"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/2433396.2433410"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1145\/1458082.1458176"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/1135777.1135835"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2009922"},{"key":"e_1_3_2_1_16_1","doi-asserted-by":"publisher","DOI":"10.1145\/860435.860549"},{"key":"e_1_3_2_1_17_1","doi-asserted-by":"publisher","DOI":"10.1145\/2623330.2623679"},{"key":"e_1_3_2_1_18_1","doi-asserted-by":"publisher","DOI":"10.1145\/2187836.2187903"},{"key":"e_1_3_2_1_19_1","doi-asserted-by":"publisher","DOI":"10.1145\/2339530.2339754"},{"key":"e_1_3_2_1_20_1","doi-asserted-by":"publisher","DOI":"10.1145\/1935826.1935875"},{"key":"e_1_3_2_1_21_1","doi-asserted-by":"publisher","DOI":"10.1145\/2493175.2493179"},{"key":"e_1_3_2_1_22_1","doi-asserted-by":"publisher","DOI":"10.1145\/1357054.1357243"},{"key":"e_1_3_2_1_23_1","doi-asserted-by":"publisher","DOI":"10.1145\/2854946.2855006"},{"key":"e_1_3_2_1_24_1","doi-asserted-by":"publisher","DOI":"10.1145\/2808194.2809467"},{"key":"e_1_3_2_1_25_1","doi-asserted-by":"publisher","DOI":"10.1145\/2740908.2742777"},{"key":"e_1_3_2_1_26_1","doi-asserted-by":"publisher","DOI":"10.1145\/1277741.1277797"},{"key":"e_1_3_2_1_27_1","doi-asserted-by":"publisher","DOI":"10.1145\/1458082.1458145"},{"key":"e_1_3_2_1_28_1","doi-asserted-by":"publisher","DOI":"10.1145\/1357054.1357242"},{"key":"e_1_3_2_1_29_1","doi-asserted-by":"publisher","DOI":"10.5555\/1857999.1858011"},{"key":"e_1_3_2_1_30_1","doi-asserted-by":"crossref","unstructured":"Brendan O'Connor Michel Krieger and David Ahn. 2010. TweetMotif: Exploratory Search and Topic Summarization for Twitter. In ICWSM. 384--385.  Brendan O'Connor Michel Krieger and David Ahn. 2010. TweetMotif: Exploratory Search and Topic Summarization for Twitter. In ICWSM. 384--385.","DOI":"10.1609\/icwsm.v4i1.14008"},{"key":"e_1_3_2_1_31_1","volume-title":"Lexical association measures and collocation extraction. Language resources and evaluation 44, 1--2","author":"Pecina Pavel","year":"2010"},{"key":"e_1_3_2_1_32_1","doi-asserted-by":"publisher","DOI":"10.1145\/565196.565232"},{"key":"e_1_3_2_1_33_1","doi-asserted-by":"publisher","DOI":"10.1145\/331403.331405"},{"key":"e_1_3_2_1_34_1","doi-asserted-by":"publisher","DOI":"10.1145\/1835449.1835524"},{"key":"e_1_3_2_1_35_1","volume-title":"Information Technology: Coding and Computing, 2005. ITCC 2005. International Conference on","volume":"2","author":"Spink Amanda"},{"key":"e_1_3_2_1_36_1","doi-asserted-by":"publisher","DOI":"10.1145\/2600428.2609607"},{"key":"e_1_3_2_1_37_1","doi-asserted-by":"publisher","DOI":"10.1145\/2488388.2488507"},{"key":"e_1_3_2_1_38_1","doi-asserted-by":"publisher","DOI":"10.1145\/2488388.2488511"},{"key":"e_1_3_2_1_39_1","volume-title":"Proceedings of the 2012 Joint Conference on Empirical Methods in Natural Language Processing and Computational Natural Language Learning. Association for Computational Linguistics, 1278--1289","author":"Yang Hui","year":"2012"},{"key":"e_1_3_2_1_40_1","doi-asserted-by":"publisher","DOI":"10.1145\/2714574"},{"key":"e_1_3_2_1_41_1","doi-asserted-by":"publisher","DOI":"10.1109\/BigData.2015.7363829"}],"event":{"name":"SIGIR '17: The 40th International ACM SIGIR conference on research and development in Information Retrieval","location":"Shinjuku Tokyo Japan","acronym":"SIGIR '17","sponsor":["SIGIR ACM Special Interest Group on Information Retrieval"]},"container-title":["Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3077136.3080823","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3077136.3080823","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T03:37:18Z","timestamp":1750217838000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3077136.3080823"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2017,8,7]]},"references-count":41,"alternative-id":["10.1145\/3077136.3080823","10.1145\/3077136"],"URL":"https:\/\/doi.org\/10.1145\/3077136.3080823","relation":{},"subject":[],"published":{"date-parts":[[2017,8,7]]},"assertion":[{"value":"2017-08-07","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}