Search (2 results, page 1 of 1)
- Did you mean:
- precises%3a%20libraries %2f applications of microcomputer systems %2f software packages%22 2
- precises%3a%20libraries %2f applications of microcomputer systems %2f software packaged%22 2
- precises%3a%20libraries %2f applications of microcomputers systems %2f software packages%22 2
- precises%3a%20libraries %2f applications of microcomputer systems %2f software packagers%22 2
- precises%3a%20libraries %2f applications of mikrocomputer systems %2f software packages%22 2
-
Schabas, A.H.: ¬A comparative evaluation of the retrieval effectiveness of titles, Library of Congress Subject Headings and PRECIS strings for computer searching of UK MARC data (1979)
0.00
0.003155698 = product of: 0.028401282 = sum of: 0.028401282 = weight(_text_:of in 5277) [ClassicSimilarity], result of: 0.028401282 = score(doc=5277,freq=10.0), product of: 0.061262865 = queryWeight, product of: 1.5637573 = idf(docFreq=25162, maxDocs=44218) 0.03917671 = queryNorm 0.46359703 = fieldWeight in 5277, product of: 3.1622777 = tf(freq=10.0), with freq of: 10.0 = termFreq=10.0 1.5637573 = idf(docFreq=25162, maxDocs=44218) 0.09375 = fieldNorm(doc=5277) 0.11111111 = coord(1/9)
- Imprint
- London : University of London
-
Lester, M.A.: Coincidence of user vocabulary and Library of Congress Subject Headings : experiments to improve subject access in academic library online catalogs (1989)
0.00
0.0024443932 = product of: 0.021999538 = sum of: 0.021999538 = weight(_text_:of in 2905) [ClassicSimilarity], result of: 0.021999538 = score(doc=2905,freq=6.0), product of: 0.061262865 = queryWeight, product of: 1.5637573 = idf(docFreq=25162, maxDocs=44218) 0.03917671 = queryNorm 0.3591007 = fieldWeight in 2905, product of: 2.4494898 = tf(freq=6.0), with freq of: 6.0 = termFreq=6.0 1.5637573 = idf(docFreq=25162, maxDocs=44218) 0.09375 = fieldNorm(doc=2905) 0.11111111 = coord(1/9)
- Imprint
- Urbana-Champaign : Univ. of Illinois
Authors
Themes
- OPAC 1
- Retrievalstudien 1