IRE Bibliography bibliography Butterworth & Company Karen Sparck Jones All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, including photocopying and recording, without the written permission of the copyright holder, application for which should be addressed to the Publishers. Such written permission must also be obtained before any part of this publication is stored in a retrieval system of any nature. 332 Bibliography CLAGUF, P. SD! hiicstieation 1967 1969,5 Vols, Report R71,6, INSPEC, Institution ofFlectrical Fugineers. London (1971) CLEvERDoN, C. [OCRerr]` R('!,[OCRerr])rt (in th[OCRerr]' FirAt Stogc ol on lni'cstigation into the Comparath'e Efticiency of hidexing Sj'stcms, College of Aeronautics, Cranfield (1 960) CLEVERDON, C. W. Information and its retrieval, As/lb Pmcecdings 22, 538-549 (1960) CLEVERDON, C. W. Report on the Testing and Ana4r'sis (?f an Investigation into the Comparative L7[OCRerr]i'icncy of hidexing Si[OCRerr]stCoL(, College of Aeronautics, Cranfield (1962) CLEVERDON, C. W. and MILLS, J. The testing of index language devices, Aslib Proceedings 15, 106- 130(1963) CLEVERDON, C. W. The testing and evaluation of the operating efficiency of the intellectual stages of information retrieval systems, with following discussion. In: Class(6cation Research: Pr()('ce(1ings of the Se(ond International Studj' Con.A[OCRerr]rence (Ed. P. Atherton), Munksgaard, Copenhagen (1965) CLEVERDON, C. W. The Cranfield hypotheses, Library Quarterly 35, l2l[OCRerr]l24 (1965); with rejoinder by Swanson, p.125 CLEVERDON, C. W., MILLS, j. and KEEN, F. M. Factors Determining the Performance of indexing Sj'stems. 2 Vols, College of Aeronautics, Cranfield (1966) CLEVERDON, C. W. The Cranfield tests on index language devices, Aslib Proceedings 19, 173-194 (1967) CLEVERDON, C. W. and HARDING, P. Report of an Jnt'estigation into a Mechanised information Retriei'al Sert'ice in a Specialised Subject Area, Cranfield Institute of Technology (1970) CLEVERDON, C. W. An ini'estigation into a Suitable Mechanised information Retrieval S(vstem at the Defroce Operational A nali'sis Establishment, Cranfield Institute of Technology (1970) CLEVERDON, C. W. The Eftect of Variations in Relei'ance Assessments in Comparative Experimental Tests of index Languages, OSTI Report 5075, Cranfield Institute of Technology (1970) CLEVERDON, C. W. Evaluation tests of information retrieval systems, Journal of Documentation 26, 55-67 (1970) CLEVERDON, C. W. Information and its retrieval, Aslib Proceedings 22, 538-549 (1970) CLEVERDON, C. W. Design and evaluation of information systems. In: Annual Review of In/n rmation Science and Technolog,I', Vol.6 (Ed. C. A. Cuadra), Encyclopedia Britannica, Chicago (1971) CLEVERDON, C. W. On the inverse relationship of recall and precision, Journal of Documentation 28, 195-201(1972) CLEVERDON, C. WA survey of the development of information retrieval systems. In: EURIM2: A European Co'iA'rence on the Application yf Research in information Services and Libraries (1976), Proceedings (Ed. W. E. Batten), Aslib, London (1977) CLEVERDON, C. w. A Coniparatii'e Ei'aluation of Searching by Controlled Language and Natural Language in an Experimental NASA Data Base, Cranfield Institute of Technology (1977) COHEN, S. M., LAUER, C. M. and SCHWARTZ, B. An evaluation of links and roles as retrieval tools, Journal of Chemical Documentation 5, 118-121(1965) COMPARATIVE SYSTEMS LABORATORY (1968): see CASE WESTERN RESERVE UNIVERSITY (1968) COOPER, M.D. Ei'aluation ofinbormation Retriei'al Systems: a Simulation and Cost Approach, Ph.D. Thesis, School of Librarianship, University of California, Berkeley (1971) COOPER, M. D. Input-output relationships in online bibliographic searching, Journal of the American Society for InI(.)rmation Science 28, 153-156 (1977) COOPER, w. S. The potential usefulness of catalogue access points other than author, title, and subject, Journal 9f the American Society for In/a rmation Science 21, 112127(1970) COOPER, w. S. A definition of relevance for information retrieval, Information Storage and Retriei'al 7, 19-37 (1971) COOPER, w. S. On selecting a measure of retrieval effectiveness. Part I : The `subjective' philosophy of evaluation, and On selecting a measure of retrieval effectiveness. Part 2: Implementation of the philosophy, Journal of the American Societ'r'for information Science 24, 87-100 and 413-424(1973) COOPER, w. S. The paradoxical role of unexamined documents in the evaluation of retrieval effectiveness, infi)rmotion Pr()cessing and Management 12, 367-376 (1976) COOPER, w. S. The suboptimality of retrieval ranking based on the probability of usefulness, private communication to S. E. Robertson (1977) COOPER, W. S. and MARON, M. F. Eoundations of probabilistic and utility-theoretic indexing, Journalo/ the ACM 25,67-80(1978) COOPER, W. S. Indexing documents by gedanken experimentation, Journal of the American Society `or Inf)rmation Science 29, 107 119 (1978)