{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,6]],"date-time":"2026-10-06T10:12:15Z","timestamp":1791281535386,"version":"4.1.0"},"reference-count":0,"publisher":"Association for Computing Machinery (ACM)","issue":"2","license":[{"start":{"date-parts":[[2007,12,1]],"date-time":"2007-12-01T00:00:00Z","timestamp":1196467200000},"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":["SIGIR Forum"],"published-print":{"date-parts":[[2007,12]]},"abstract":"<jats:p>\n            Since its inception in the late 1950s, the field of Information Retrieval (IR) has developed tools that help people find, organize, and analyze information. The key early influences on the field are well-known. Among them are H. P. Luhn's pioneering work, the development of the vector space retrieval model by Salton and his students, Cleverdon's development of the Cranfield experimental methodology, Sp\u00e4rck Jones' development of\n            <jats:italic>idf<\/jats:italic>\n            , and a series of probabilistic retrieval models by Robertson and Croft. Until the development of the WorldWideWeb (Web), IR was of greatest interest to professional information analysts such as librarians, intelligence analysts, the legal community, and the pharmaceutical industry.\n          <\/jats:p>","DOI":"10.1145\/1328964.1328967","type":"journal-article","created":{"date-parts":[[2008,1,18]],"date-time":"2008-01-18T18:45:29Z","timestamp":1200681929000},"page":"25-34","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":27,"title":["Meeting of the MINDS"],"prefix":"10.1145","volume":"41","author":[{"given":"Jamie","family":"Callan","sequence":"first","affiliation":[{"name":"Carnegie Mellon University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"James","family":"Allan","sequence":"additional","affiliation":[{"name":"University of Massachusetts, Amherst"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Charles L. A.","family":"Clarke","sequence":"additional","affiliation":[{"name":"University of Waterloo"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susan","family":"Dumais","sequence":"additional","affiliation":[{"name":"Microsoft Research"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"David A.","family":"Evans","sequence":"additional","affiliation":[{"name":"JustSystems Evans Research"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark","family":"Sanderson","sequence":"additional","affiliation":[{"name":"Sheffield University"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"ChengXiang","family":"Zhai","sequence":"additional","affiliation":[{"name":"University of Illinois at Urbana-Champaign"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"320","published-online":{"date-parts":[[2007,12]]},"container-title":["ACM SIGIR Forum"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1328964.1328967","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/1328964.1328967","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,18]],"date-time":"2025-06-18T13:56:03Z","timestamp":1750254963000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/1328964.1328967"}},"subtitle":["an information retrieval research agenda"],"short-title":[],"issued":{"date-parts":[[2007,12]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2007,12]]}},"alternative-id":["10.1145\/1328964.1328967"],"URL":"https:\/\/doi.org\/10.1145\/1328964.1328967","relation":{},"ISSN":["0163-5840"],"issn-type":[{"value":"0163-5840","type":"print"}],"subject":[],"published":{"date-parts":[[2007,12]]},"assertion":[{"value":"2007-12-01","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}