{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,8]],"date-time":"2025-10-08T22:24:31Z","timestamp":1759962271713},"reference-count":11,"publisher":"Elsevier BV","issue":"6","license":[{"start":{"date-parts":[[1973,6,1]],"date-time":"1973-06-01T00:00:00Z","timestamp":107740800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Information Storage and Retrieval"],"published-print":{"date-parts":[[1973,6]]},"DOI":"10.1016\/0020-0271(73)90071-5","type":"journal-article","created":{"date-parts":[[2002,10,8]],"date-time":"2002-10-08T18:05:40Z","timestamp":1034100340000},"page":"321-329","source":"Crossref","is-referenced-by-count":11,"title":["The cost-performance of an on-line, free-text bibliographic retrieval system"],"prefix":"10.1016","volume":"9","author":[{"given":"Jeffrey","family":"Katzer","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/0020-0271(73)90071-5_BIB1","unstructured":"IBM System\/360 Document Processing System (360A-CX-12X), Program Description and Operations Manual. H20-0477-1."},{"key":"10.1016\/0020-0271(73)90071-5_BIB2","series-title":"Final Report of the SUPARS I Project","article-title":"Large Scale Information Processing Systems (Sections I\u2013VI)","author":"Atherton","year":"1971"},{"key":"10.1016\/0020-0271(73)90071-5_BIB3","article-title":"Free Text Retrieval Evaluation","author":"Atherton","year":"1972","journal-title":"Final Report to Rome Air Development Center of the SUPARS II Project"},{"key":"10.1016\/0020-0271(73)90071-5_BIB4","series-title":"Westat Research Inc. Evaluation of Document Retrieval Systems","article-title":"Some Estimation Problems Associated With Evaluating Information Retrieval Systems","author":"Shumway","year":"1968"},{"key":"10.1016\/0020-0271(73)90071-5_BIB5","series-title":"Interim Report","article-title":"Study and Test of a Methodology for Laboratory Evaluation of Message Retrieval Systems","author":"Giuliano","year":"1966"},{"key":"10.1016\/0020-0271(73)90071-5_BIB6","series-title":"Evaluation of Information Products and Services","author":"Bryant","year":"1971"},{"key":"10.1016\/0020-0271(73)90071-5_BIB7","series-title":"Experimental Design: Theory and Practice","author":"Federer","year":"1955"},{"key":"10.1016\/0020-0271(73)90071-5_BIB8","article-title":"Factors Determining the Performance of Indexing Systems (Volume 2: Test Results)","author":"Cleverdon","year":"1966","journal-title":"Cranfield Research Project"},{"key":"10.1016\/0020-0271(73)90071-5_BIB9","series-title":"Information Storage and Retrieval. Report ISR-16","author":"Salton","year":"1969"},{"key":"10.1016\/0020-0271(73)90071-5_BIB10","doi-asserted-by":"crossref","first-page":"311","DOI":"10.1002\/asi.4630220503","article-title":"Functions of a man-machine interactive information retrieval system","volume":"22","author":"Williams","year":"1971","journal-title":"J. Am. Soc. Inform. Sci."},{"key":"10.1016\/0020-0271(73)90071-5_BIB11","series-title":"Doctoral Dissertation in progress","article-title":"Cognitive Style in Human Judgements of Relevance","author":"Davidson","year":"1972"}],"container-title":["Information Storage and Retrieval"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0020027173900715?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:0020027173900715?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2019,4,10]],"date-time":"2019-04-10T08:56:05Z","timestamp":1554886565000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/0020027173900715"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1973,6]]},"references-count":11,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1973,6]]}},"alternative-id":["0020027173900715"],"URL":"https:\/\/doi.org\/10.1016\/0020-0271(73)90071-5","relation":{},"ISSN":["0020-0271"],"issn-type":[{"value":"0020-0271","type":"print"}],"subject":[],"published":{"date-parts":[[1973,6]]}}}