{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T11:48:13Z","timestamp":1774352893787,"version":"3.50.1"},"publisher-location":"Berlin, Heidelberg","reference-count":12,"publisher":"Springer Berlin Heidelberg","isbn-type":[{"value":"9783540252955","type":"print"},{"value":"9783540318651","type":"electronic"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2005]]},"DOI":"10.1007\/978-3-540-31865-1_15","type":"book-chapter","created":{"date-parts":[[2010,7,5]],"date-time":"2010-07-05T20:47:31Z","timestamp":1278362851000},"page":"200-214","source":"Crossref","is-referenced-by-count":34,"title":["Term Frequency Normalisation Tuning for BM25 and DFR Models"],"prefix":"10.1007","author":[{"given":"Ben","family":"He","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Iadh","family":"Ounis","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"297","reference":[{"key":"15_CR1","unstructured":"Amati, G.: Probabilistic Models for Information Retrieval based on Divergence from Randomness. PhD thesis, Department of Computing Science, University of Glasgow (2003)"},{"issue":"4","key":"15_CR2","doi-asserted-by":"publisher","first-page":"357","DOI":"10.1145\/582415.582416","volume":"20","author":"G. Amati","year":"2002","unstructured":"Amati, G., van Rijsbergen, C.J.: Probabilistic models of information retrieval based on measuring the divergence from randomness. ACM Transactions on Information Systems (TOIS)\u00a020(4), 357\u2013389 (2002)","journal-title":"ACM Transactions on Information Systems (TOIS)"},{"issue":"2","key":"15_CR3","doi-asserted-by":"publisher","first-page":"97","DOI":"10.1145\/382979.383040","volume":"19","author":"J. Callan","year":"2001","unstructured":"Callan, J., Connell, M.: Query-based sampling of text databases. ACM Transactions on Information Systems (TOIS)\u00a019(2), 97\u2013130 (2001)","journal-title":"ACM Transactions on Information Systems (TOIS)"},{"key":"15_CR4","doi-asserted-by":"crossref","unstructured":"Chowdhury, A., McCabe, M.C., Grossman, D., Frieder, O.: Document normalization revisited. In: Proceedings of the 25th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, Tampere, Finland, pp. 381\u2013382 (2002)","DOI":"10.1145\/564376.564454"},{"key":"15_CR5","doi-asserted-by":"crossref","unstructured":"Hawking, D.: Overview of the TREC-9 Web Track. In: Proceedings of the Nineth Text REtrieval Conference (TREC-9), Gaithersburg, MD, pp. 87\u201394 (2000)","DOI":"10.6028\/NIST.SP.500-249.web-overview"},{"key":"15_CR6","doi-asserted-by":"crossref","unstructured":"Hawking, D., Voorhees, E., Craswell, N., Bailey, P.: Overview of the TREC-8 Web Track. In: Proceedings of the Eighth Text REtrieval Conference (TREC-8), Gaithersburg, MD, pp. 131\u2013150 (1999)","DOI":"10.6028\/NIST.SP.500-246"},{"key":"15_CR7","doi-asserted-by":"crossref","unstructured":"He, B., Ounis, I.: A study of parameter tuning for term frequency normalization. In: Proceedings of the Twelveth ACM CIKM International Conference on Information and Knowledge Management, New Orleans, LA, pp. 10\u201316 (2003)","DOI":"10.1145\/956863.956867"},{"key":"15_CR8","unstructured":"van Rijsbergen, C.J.: Information Retrieval, 2nd edn. Department of Computer Science. University of Glasgow (1979)"},{"key":"15_CR9","doi-asserted-by":"crossref","unstructured":"Robertson, S., Walker, S., Beaulieu, M.M., Gatford, M., Payne, A.: Okapi at TREC-4. In: NIST Special Publication 500-236: The Fourth Text REtrieval Conference (TREC-4), Gaithersburg, MD, pp. 73\u201396 (1995)","DOI":"10.6028\/NIST.SP.500-236.routing-city"},{"issue":"1","key":"15_CR10","doi-asserted-by":"publisher","first-page":"6","DOI":"10.1145\/331403.331405","volume":"33","author":"C. Silverstein","year":"1999","unstructured":"Silverstein, C., Henzinger, M.R., Marais, H., Moricz, M.: Analysis of a very large web search engine query log. SIGIR Forum\u00a033(1), 6\u201312 (1999)","journal-title":"SIGIR Forum"},{"key":"15_CR11","doi-asserted-by":"crossref","unstructured":"Singhal, A., Buckley, C., Mitra, M.: Pivoted document length normalization. In: Proceedings of the 19th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval, pp. 21\u201329 (1996)","DOI":"10.1145\/243199.243206"},{"key":"15_CR12","doi-asserted-by":"publisher","first-page":"779","DOI":"10.1016\/S0306-4573(00)00015-7","volume":"36","author":"K. Sparck-Jones","year":"2000","unstructured":"Sparck-Jones, K., Walker, S., Robertson, S.E.: A probabilistic model of information retrieval: Development and comparative experiments. Information Processing and Management\u00a036, 779\u2013840 (2000)","journal-title":"Information Processing and Management"}],"container-title":["Lecture Notes in Computer Science","Advances in Information Retrieval"],"original-title":[],"link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/978-3-540-31865-1_15.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,2,22]],"date-time":"2025-02-22T16:43:32Z","timestamp":1740242612000},"score":1,"resource":{"primary":{"URL":"http:\/\/link.springer.com\/10.1007\/978-3-540-31865-1_15"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2005]]},"ISBN":["9783540252955","9783540318651"],"references-count":12,"URL":"https:\/\/doi.org\/10.1007\/978-3-540-31865-1_15","relation":{},"ISSN":["0302-9743","1611-3349"],"issn-type":[{"value":"0302-9743","type":"print"},{"value":"1611-3349","type":"electronic"}],"subject":[],"published":{"date-parts":[[2005]]}}}