{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,19]],"date-time":"2025-06-19T04:07:26Z","timestamp":1750306046992,"version":"3.41.0"},"publisher-location":"New York, New York, USA","reference-count":9,"publisher":"ACM Press","license":[{"start":{"date-parts":[[2017,1,1]],"date-time":"2017-01-01T00:00:00Z","timestamp":1483228800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2017]]},"DOI":"10.1145\/3041021.3054209","type":"proceedings-article","created":{"date-parts":[[2018,1,11]],"date-time":"2018-01-11T18:39:25Z","timestamp":1515695965000},"page":"885-886","source":"Crossref","is-referenced-by-count":1,"title":["A Concept Language Model for Ad-hoc Retrieval"],"prefix":"10.1145","author":[{"given":"Bin","family":"Zou","sequence":"first","affiliation":[{"name":"University College London, London, United Kingdom"}]},{"given":"Vasileios","family":"Lampos","sequence":"additional","affiliation":[{"name":"University College London, London, United Kingdom"}]},{"given":"Shangsong","family":"Liang","sequence":"additional","affiliation":[{"name":"University College London, London, United Kingdom"}]},{"given":"Zhaochun","family":"Ren","sequence":"additional","affiliation":[{"name":"University College London, London, United Kingdom"}]},{"given":"Emine","family":"Yilmaz","sequence":"additional","affiliation":[{"name":"University College London, London, United Kingdom"}]},{"given":"Ingemar","family":"Cox","sequence":"additional","affiliation":[{"name":"University College London, London, United Kingdom"}]}],"member":"320","reference":[{"key":"key-10.1145\/3041021.3054209-1","doi-asserted-by":"crossref","unstructured":"D. Ganguly, D. Roy, M. Mitra, and G. J. Jones. Word Embedding Based Generalized Language Model for Information Retrieval. In Proc. SIGIR, pages 795--798, 2015.","DOI":"10.1145\/2766462.2767780"},{"key":"key-10.1145\/3041021.3054209-2","doi-asserted-by":"crossref","unstructured":"X. Liu and W. Croft. Cluster-based Retrieval using Language Models. In Proc. SIGIR, pages 186--193, 2004.","DOI":"10.1145\/1008992.1009026"},{"key":"key-10.1145\/3041021.3054209-3","unstructured":"T. Mikolov and J. Dean. Distributed Representations of Words and Phrases and Their Compositionality. In Proc. NIPS, pages 3111--3119, 2013."},{"key":"key-10.1145\/3041021.3054209-4","doi-asserted-by":"crossref","unstructured":"E. Nalisnick, B. Mitra, N. Craswell, and R. Caruana. Improving Document Ranking with Dual Word Embeddings. In Proc. WWW, pages 83--84, 2016.","DOI":"10.1145\/2872518.2889361"},{"key":"key-10.1145\/3041021.3054209-5","doi-asserted-by":"crossref","unstructured":"J. Ponte and W. Croft. A Language Modeling Approach to Information Retrieval. In Proc. SIGIR, pages 275--281, 1998.","DOI":"10.1145\/290941.291008"},{"key":"key-10.1145\/3041021.3054209-6","doi-asserted-by":"crossref","unstructured":"N. Rekabsaz, M. Lupu, A. Hanbury, and G. Zuccon. Generalizing Translation Models in the Probabilistic Relevance Framework. In Proc. CIKM, pages 711--720, 2016.","DOI":"10.1145\/2983323.2983833"},{"key":"key-10.1145\/3041021.3054209-7","doi-asserted-by":"crossref","unstructured":"S. Robertson and H. Zaragoza. The Probabilistic Relevance Framework: BM25 and Beyond. 2009.","DOI":"10.1561\/1500000019"},{"key":"key-10.1145\/3041021.3054209-8","doi-asserted-by":"crossref","unstructured":"X. Wei and W. Croft. LDA-based Document Models for Ad-Hoc Retrieval. In Proc. SIGIR, pages 178--185, 2006.","DOI":"10.1145\/1148170.1148204"},{"key":"key-10.1145\/3041021.3054209-9","doi-asserted-by":"crossref","unstructured":"H. Zamani and W. Croft. Embedding-based Query Language Models. In Proc. ICTIR, pages 147--156, 2016.","DOI":"10.1145\/2970398.2970405"}],"event":{"number":"26","sponsor":["SIGWEB, ACM Special Interest Group on Hypertext, Hypermedia, and Web","IW3C2, International World Wide Web Conference Committee"],"acronym":"WWW '17 Companion","name":"the 26th International Conference","start":{"date-parts":[[2017,4,3]]},"location":"Perth, Australia","end":{"date-parts":[[2017,4,7]]}},"container-title":["Proceedings of the 26th International Conference on World Wide Web Companion - WWW '17 Companion"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3041021.3054209","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/dl.acm.org\/ft_gateway.cfm?id=3054209&ftid=1865109&dwn=1","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T03:03:19Z","timestamp":1750215799000},"score":1,"resource":{"primary":{"URL":"http:\/\/dl.acm.org\/citation.cfm?doid=3041021.3054209"}},"subtitle":[],"proceedings-subject":"World Wide Web Companion","short-title":[],"issued":{"date-parts":[[2017]]},"references-count":9,"URL":"https:\/\/doi.org\/10.1145\/3041021.3054209","relation":{},"subject":[],"published":{"date-parts":[[2017]]}}}