{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T15:42:51Z","timestamp":1759938171545,"version":"3.41.0"},"publisher-location":"New York, NY, USA","reference-count":15,"publisher":"ACM","license":[{"start":{"date-parts":[[2018,9,10]],"date-time":"2018-09-10T00:00:00Z","timestamp":1536537600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"name":"ORF-RE (Ontario Research Fund - Research Excellence) award in BRAIN Alliance"},{"DOI":"10.13039\/501100000038","name":"Natural Sciences and Engineering Research Council of Canada","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100000038","id-type":"DOI","asserted-by":"publisher"}]},{"name":"NSERC CREATE award in ADERSIM"}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2018,9,10]]},"DOI":"10.1145\/3234944.3234975","type":"proceedings-article","created":{"date-parts":[[2018,9,13]],"date-time":"2018-09-13T12:54:52Z","timestamp":1536843292000},"page":"207-210","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":1,"title":["StatBM25"],"prefix":"10.1145","author":[{"given":"Xing","family":"Tan","sequence":"first","affiliation":[{"name":"York University, Toronto, ON, Canada"}]},{"given":"Fanghong","family":"Jiang","sequence":"additional","affiliation":[{"name":"Central China Normal University, Wuhan, China"}]},{"given":"Jimmy Xiangji","family":"Huang","sequence":"additional","affiliation":[{"name":"York University, Toronto, Canada"}]}],"member":"320","published-online":{"date-parts":[[2018,9,10]]},"reference":[{"key":"e_1_3_2_1_1_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10791-013-9226-3"},{"key":"e_1_3_2_1_2_1","volume-title":"Cormack","author":"B\u00fcttcher Stefan","year":"2010","unstructured":"Stefan B\u00fcttcher , Charles Clarke , and Gordon V . Cormack . 2010 . Information Retrieval : Implementing and Evaluating Search Engines . Stefan B\u00fcttcher, Charles Clarke, and Gordon V. Cormack. 2010. Information Retrieval: Implementing and Evaluating Search Engines."},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/asi.4630260402"},{"key":"e_1_3_2_1_4_1","doi-asserted-by":"publisher","DOI":"10.1145\/278459.258587"},{"volume-title":"Introduction to Information Retrieval","author":"Manning Christopher D.","key":"e_1_3_2_1_5_1","unstructured":"Christopher D. Manning , Prabhakar Raghavan , and Hinrich Sch\u00fctze . 2008. Introduction to Information Retrieval . Cambridge University Press . Christopher D. Manning, Prabhakar Raghavan, and Hinrich Sch\u00fctze. 2008. Introduction to Information Retrieval. Cambridge University Press."},{"key":"e_1_3_2_1_6_1","doi-asserted-by":"publisher","DOI":"10.1145\/584792.584881"},{"key":"e_1_3_2_1_7_1","volume-title":"Information Retrieval","author":"Van Rijsbergen C. J.","unstructured":"C. J. Van Rijsbergen . 1979. Information Retrieval ( 2 nd ed.). Butterworth- Heinemann , Newton, MA, USA . C. J. Van Rijsbergen. 1979. Information Retrieval (2nd ed.). Butterworth- Heinemann, Newton, MA, USA.","edition":"2"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s10791-005-5665-9"},{"volume-title":"Proc. of the 17th ACM SIGIR. 232--241","author":"Robertson S. E.","key":"e_1_3_2_1_9_1","unstructured":"S. E. Robertson and S. Walker . 1994. Some Simple Effective Approximations to the 2-Poisson Model for Probabilistic Weighted Retrieval . In Proc. of the 17th ACM SIGIR. 232--241 . S. E. Robertson and S. Walker. 1994. Some Simple Effective Approximations to the 2-Poisson Model for Probabilistic Weighted Retrieval. In Proc. of the 17th ACM SIGIR. 232--241."},{"key":"e_1_3_2_1_10_1","doi-asserted-by":"publisher","DOI":"10.1145\/2911451.2914750"},{"key":"e_1_3_2_1_11_1","doi-asserted-by":"publisher","DOI":"10.1145\/3121050.3121103"},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.1145\/2682862.2682863"},{"key":"e_1_3_2_1_13_1","doi-asserted-by":"publisher","DOI":"10.1023\/A:1009980820262"},{"key":"e_1_3_2_1_14_1","doi-asserted-by":"publisher","DOI":"10.1145\/2009916.2009941"},{"key":"e_1_3_2_1_15_1","doi-asserted-by":"publisher","DOI":"10.1145\/2590988"}],"event":{"name":"ICTIR '18: The 2018 ACM SIGIR International Conference on the Theory of Information Retrieval","sponsor":["SIGIR ACM Special Interest Group on Information Retrieval"],"location":"Tianjin China","acronym":"ICTIR '18"},"container-title":["Proceedings of the 2018 ACM SIGIR International Conference on Theory of Information Retrieval"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3234944.3234975","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3234944.3234975","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T02:08:16Z","timestamp":1750212496000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3234944.3234975"}},"subtitle":["An Aggregative and Statistical Approach for Document Ranking"],"short-title":[],"issued":{"date-parts":[[2018,9,10]]},"references-count":15,"alternative-id":["10.1145\/3234944.3234975","10.1145\/3234944"],"URL":"https:\/\/doi.org\/10.1145\/3234944.3234975","relation":{},"subject":[],"published":{"date-parts":[[2018,9,10]]},"assertion":[{"value":"2018-09-10","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}