{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,21]],"date-time":"2026-01-21T09:17:30Z","timestamp":1768987050301,"version":"3.49.0"},"reference-count":21,"publisher":"Emerald","issue":"2","license":[{"start":{"date-parts":[[1993,2,1]],"date-time":"1993-02-01T00:00:00Z","timestamp":728524800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[1993,2,1]]},"abstract":"<jats:p>There have been several document ranking methods to calculate the conceptual distance or closeness between a Boolean query and a document. Though they provide good retrieval effectiveness in many cases, they do not support effective weighting schemes for queries and documents and also have several problems resulting from inappropriate evaluation of Boolean operators. We propose a new method called Knowledge\u2010Based Extended Boolean Model (kb\u2010ebm) in which Salton's extended Boolean model is incorporated. kb\u2010ebm evaluates weighted queries and documents effectively, and avoids the problems of the previous methods. kb\u2010ebm provides high quality document rankings by using term dependence information from is\u2010a hierarchies The performance experiments show that the proposed method closely simulates human behaviour.<\/jats:p>","DOI":"10.1108\/eb026913","type":"journal-article","created":{"date-parts":[[2008,1,19]],"date-time":"2008-01-19T07:31:40Z","timestamp":1200727900000},"page":"188-207","source":"Crossref","is-referenced-by-count":175,"title":["INFORMATION RETRIEVAL BASED ON CONCEPTUAL DISTANCE IN IS\u2010A HIERARCHIES"],"prefix":"10.1108","volume":"49","author":[{"given":"JOON","family":"HO LEE","sequence":"first","affiliation":[]},{"given":"MYOUNG","family":"HO KIM","sequence":"additional","affiliation":[]},{"given":"YOON","family":"JOON LEE","sequence":"additional","affiliation":[]}],"member":"140","reference":[{"key":"p_1","doi-asserted-by":"publisher","DOI":"10.1016\/0306-4573(89)90093-9"},{"key":"p_2","doi-asserted-by":"publisher","DOI":"10.1145\/62437.62461"},{"key":"p_3","volume-title":"Semantic information processing","author":"QUILLIAN M.R.","year":"1968"},{"key":"p_4","doi-asserted-by":"publisher","DOI":"10.1016\/0306-4573(87)90017-3"},{"key":"p_5","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1097-4571(198909)40:5<304::AID-ASI2>3.0.CO;2-6"},{"key":"p_6","doi-asserted-by":"publisher","DOI":"10.1109\/21.24528"},{"key":"p_7","doi-asserted-by":"publisher","DOI":"10.1142\/9789814503624_0035"},{"key":"p_8","doi-asserted-by":"publisher","DOI":"10.1016\/0165-6074(92)90336-6"},{"key":"p_9","doi-asserted-by":"publisher","DOI":"10.1145\/182.358466"},{"key":"p_10","doi-asserted-by":"publisher","DOI":"10.1002\/asi.4630360311"},{"key":"p_11","volume-title":"Automatic text processing: the transformation, analysis, and retrieval of information by computer","author":"SALTON G.","year":"1989"},{"key":"p_12","doi-asserted-by":"publisher","DOI":"10.1037\/0033-295X.82.6.407"},{"key":"p_13","doi-asserted-by":"publisher","DOI":"10.1145\/320435.320542"},{"key":"p_14","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.1985.4767700"},{"key":"p_15","doi-asserted-by":"publisher","DOI":"10.1016\/0020-7373(89)90024-2"},{"key":"p_16","doi-asserted-by":"publisher","DOI":"10.1108\/eb026857"},{"key":"p_17","doi-asserted-by":"publisher","DOI":"10.1002\/j.1538-7305.1956.tb03835.x"},{"key":"p_18","doi-asserted-by":"publisher","DOI":"10.1002\/asi.4630370509"},{"key":"p_19","doi-asserted-by":"publisher","DOI":"10.1145\/358315.358322"},{"key":"p_20","volume-title":"Rank correlation methods","author":"KENDALL M.","year":"1975"},{"key":"p_21","volume-title":"The extended Boolean model using term dependencies from a thesaurus. Department of Computer Science","author":"LEE J.H.","year":"1992"}],"container-title":["Journal of Documentation"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/eb026913\/full\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/eb026913\/full\/html","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,24]],"date-time":"2025-07-24T23:11:40Z","timestamp":1753398700000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.emerald.com\/jd\/article\/49\/2\/188-207\/206313"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1993,2,1]]},"references-count":21,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1993,2,1]]}},"alternative-id":["10.1108\/eb026913"],"URL":"https:\/\/doi.org\/10.1108\/eb026913","relation":{},"ISSN":["0022-0418"],"issn-type":[{"value":"0022-0418","type":"print"}],"subject":[],"published":{"date-parts":[[1993,2,1]]}}}