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The significance of the Cranfield tests on index languages

Cyril W. Cleverdon
1991 Proceedings of the 14th annual international ACM SIGIR conference on Research and development in information retrieval - SIGIR '91  
doi:10.1145/122860.122861 dblp:conf/sigir/Cleverdon91 fatcat:qfqkp5whazaw5em3lwqisbk6ne

〈全訳〉 情報検索の20年 情報検索に関する研究の歩み
Reviews of the origins and development of research Information and its retrieval

Cyril W. Cleverdon
1972 Journal of Information Processing and Management  
doi:10.1241/johokanri.14.769 fatcat:6mnsnwhaercuhp6wlyn2suk4h4

Page 445 of National Union Catalog Vol. 11, Issue [page]

1963 National Union Catalog  
Cleverdon, Cyril W. Factors determining the performance of indexing sys- tems.  ...  Cleverdon, Cyril W see Aslib. Cranfield Research Project. Report on the testing and analysis of an investi- gation into the comparative efficiency of indexing systems. Cranfield ,Eng., 1962.  ... 

Page 180 of Journal of the Medical Library Association Vol. 44, Issue 2 [page]

1956 Journal of the Medical Library Association  
CLEVERDON, CyriL. Some aspects of information retrieval. ASLIB Proc., 7: 153-156, August, 1955. 2. Inn, p. 154. 3. CLEVERDON, CyRIL AND THORNE, R. G.  ... 

Page 513 of National Union Catalog Vol. 3, Issue [page]

1963 National Union Catalog  
The testing of index language devices, by Cyril Cleverdon and J. Millis. (Cranfield, Eng. , 1963?) (24, p. illus. 28cm. 1. Information storage and retrieval. 1. Cleverdon, Cyril. I. Mills, J. Ml.  ...  Report on the testing and analysis of an investigation into the comparative efficiency of indexing systems, by Cyril W. Cleverdon.  ... 

Page 108 of National Union Catalog Vol. 3, Issue [page]

1958 National Union Catalog  
Indexing. 1 Cleverdon, Cyril W. | Z695.9.A83 010.78 61-2028 | DP Miu NNC CaBVaU TxU IU MH-M | MnU MoSW NN CU Report on the first stage of an investigation into the com- | parative efficiency of indexing  ...  Cleverdon, Cyril W Z695.9.A85 010.78 61-1927 NeU CSt DP MiU DA NNC CaBVaU KyU MoSW MnU CU IU MH-M KU OkU InU OciIW LU NN OU | | | | \ Handlist of basic reference material for li- brarians and information  ... 

Saving and accessing the old IR literature

Donna Harman, Djoerd Hiemstra
2008 SIGIR Forum  
The Effect of Variations in Relevance Assessments in Comparative Experimental Tests of Index Languages (1970), Cyril Cleverdon -This report discusses (refutes?)  ...  Cranfield II report (1966), Cyril Cleverdon, Jack Mills, and Michael Keen, Factors Determining the Performance of Indexing Systems, Volume 1, Design -This report starts with an interesting discussion (  ... 
doi:10.1145/1480506.1480509 fatcat:ph46ywln4bfuzngj6dzfjaevsi

Homage to Helen Brownson: Information science pioneer

Tina J. Jayroe
2012 Proceedings of the American Society for Information Science and Technology  
Cleverdon and other pioneers together.  ...  budget starts at $1 million and eventually increases to more than $1.5 million in 1966. 1955: Speaks at the Congress of Libraries and Documentation Centers conference in Brussels, Belgium. 1955: Meets Cyril  ... 
doi:10.1002/meet.14504901264 fatcat:pfcwlvabvnh4lmkqy55hy3yqca

Page 259 of American Documentation Vol. 12, Issue 4 [page]

1961 American Documentation  
CLEVERDON, CyriL. 1958. The evaluation of systems used in information retrieval. International Confer- ence on Scientific Information (Preprints), Section 4, pp. 25-36.  ...  CLEVERDON, CyriL. 1960. Comparative efficiency of in- dexing systems. Director's Progress Report No. 1, June. 3. Swanson, D. R. 1960. Searching natural language text: by computer.  ... 

Information Retrieval: Implementing and Evaluating Search Engines20115Information Retrieval: Implementing and Evaluating Search Engines. Cambridge, MA: MIT Press 2011. £40.95 632 pp. 978‐0‐262‐02651‐2

Stefan Buettcher
2011 Kybernetes  
, Cyril, 460 clickthrough curve, 540 clickthrough inversion, 540  ...  360, 364-366 feature engineering, 338-339 kernel methods, 357 linear classifier, 349-353 multicategory, 388-394 perceptron algorithm, 352 probabilistic, 339-349 Rocchio's method, 354 SVM, 353 CLEF, 98 Cleverdon  ... 
doi:10.1108/k.2011.40.9_10.1555.5 fatcat:5xzbgsggkzdstcc7kdfancutte

Page 228 of College & Research Libraries. [Filmed From the Online Edition] Vol. 22, Issue 3 [page]

1961 College & Research Libraries. [Filmed From the Online Edition]  
Efficiency of Indexing Systems Cranfield Research First Stage of an Investigation into the Comparative Efficiency of By Cyril W College ol ISLIB on the Project, Re port Indexing Cranheld 1960. 166 Systems  ...  In this study Cleverdon decided to omit indications of relationships among component parts of the alphabetic subject headings in view of the difficulties involved.  ... 

Page 201 of SRELS Journal of Information Management Vol. 2, Issue 3 [page]

1965 SRELS Journal of Information Management  
Requirements, criteria, and measures of performance of information storage and retrieval systems. 1961. 3 Sec 12 CLEVERDON (Cyril W).  ... 

Page 563 of National Union Catalog Vol. 9, Issue [page]

1958 National Union Catalog  
., see ‘ian Locksmith ledger. 1Wood Ridge, Cleverdon, Cyril W see Aslib. Cranfield Research Project.  ...  Cleverdon, Cyril W see Aslib. Cranfield Research Project. Report on the first stage of an investigation into the com- parative efficiency of indexing systems.  ... 

Page 7 of Aerospace Engineering Vol. 15, Issue 1 [page]

1956 Aerospace Engineering  
Cleverdon, Librarian, College of Aeronautics, Cranfield, England, is now entering the final stages of compilation.  ...  A HANDBOOK OF SOURCES OF AERONAUTICAL INFORMATION, which is being edited for the AGARD-NATO Documentation Committee by Cyril W.  ... 

TREC-COVID: Building a Pandemic Retrieval Test Collection

Ellen Voorhees, Evangelos Kanoulas
2021 Journal of the European Association for Health Information and Libraries  
As a way of investigating these questions, a British librarian named Cyril Cleverdon developed a measurement device called a "test collection" (3).  ...  For example, the initial test collection that Cleverdon built contained a set of 1,400 abstracts of scientific journal articles and 225 questions that library patrons had asked in the past.  ... 
doi:10.32384/jeahil17466 fatcat:lvjem6oq7jaj5fucx72f4embcq
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