-
Azubuike, A.A.; Umoh, J.S.: Computerized information storage and retrieval systems (1988)
0.00
0.002406438 = product of:
0.004812876 = sum of:
0.004812876 = product of:
0.009625752 = sum of:
0.009625752 = weight(_text_:s in 4153) [ClassicSimilarity], result of:
0.009625752 = score(doc=4153,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.19219826 = fieldWeight in 4153, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.125 = fieldNorm(doc=4153)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- International library review. 20(1988), S.101-110
-
Saracevic, T.: Measuring the degree of agreement between searchers (1984)
0.00
0.0018048285 = product of:
0.003609657 = sum of:
0.003609657 = product of:
0.007219314 = sum of:
0.007219314 = weight(_text_:s in 2410) [ClassicSimilarity], result of:
0.007219314 = score(doc=2410,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.14414869 = fieldWeight in 2410, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.09375 = fieldNorm(doc=2410)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Pages
- S.227-230
-
McCarthy, C.: ¬The realibility factor in subject access (1986)
0.00
0.0015040238 = product of:
0.0030080476 = sum of:
0.0030080476 = product of:
0.006016095 = sum of:
0.006016095 = weight(_text_:s in 2271) [ClassicSimilarity], result of:
0.006016095 = score(doc=2271,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.120123915 = fieldWeight in 2271, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=2271)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- College and research libraries. 47(1986), S.48-56
-
Broxis, P.F.: ASSIA social science information service (1989)
0.00
0.0015040238 = product of:
0.0030080476 = sum of:
0.0030080476 = product of:
0.006016095 = sum of:
0.006016095 = weight(_text_:s in 1511) [ClassicSimilarity], result of:
0.006016095 = score(doc=1511,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.120123915 = fieldWeight in 1511, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.078125 = fieldNorm(doc=1511)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Outlook on research libraries. 11(1989) no.2, S.3-8
-
Chartron, G.; Dalbin, S.; Monteil, M.-G.; Verillon, M.: Indexation manuelle et indexation automatique : dépasser les oppositions (1989)
0.00
0.0014889077 = product of:
0.0029778155 = sum of:
0.0029778155 = product of:
0.005955631 = sum of:
0.005955631 = weight(_text_:s in 3516) [ClassicSimilarity], result of:
0.005955631 = score(doc=3516,freq=4.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.118916616 = fieldWeight in 3516, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=3516)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Documentaliste. 26(1989) no.4/5, S.181-187
-
Chan, L.M.: Inter-indexer consistency in subject cataloging (1989)
0.00
0.001203219 = product of:
0.002406438 = sum of:
0.002406438 = product of:
0.004812876 = sum of:
0.004812876 = weight(_text_:s in 2276) [ClassicSimilarity], result of:
0.004812876 = score(doc=2276,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.09609913 = fieldWeight in 2276, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=2276)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Information technology and libraries. 8(1989), S.349-358
-
Prasher, R.G.: Evaluation of indexing system (1989)
0.00
0.001203219 = product of:
0.002406438 = sum of:
0.002406438 = product of:
0.004812876 = sum of:
0.004812876 = weight(_text_:s in 4998) [ClassicSimilarity], result of:
0.004812876 = score(doc=4998,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.09609913 = fieldWeight in 4998, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0625 = fieldNorm(doc=4998)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Herald of library science. 28(1989) no.3, S.157-65
-
Boyce, B.R.; McLain, J.P.: Entry point depth and online search using a controlled vocabulary (1989)
0.00
0.0010528166 = product of:
0.0021056333 = sum of:
0.0021056333 = product of:
0.0042112665 = sum of:
0.0042112665 = weight(_text_:s in 2287) [ClassicSimilarity], result of:
0.0042112665 = score(doc=2287,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.08408674 = fieldWeight in 2287, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=2287)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the American Society for Information Science. 40(1989), S.273-276
-
Deaves, J.C.; Pache, J.E.: Chemical and numerical indexing for the INSPEC database (1989)
0.00
0.0010528166 = product of:
0.0021056333 = sum of:
0.0021056333 = product of:
0.0042112665 = sum of:
0.0042112665 = weight(_text_:s in 2289) [ClassicSimilarity], result of:
0.0042112665 = score(doc=2289,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.08408674 = fieldWeight in 2289, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=2289)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Indexer. 16(1989), S.163-167
-
Brenner, S.H.; McKinin, E.J.: CINAHL and MEDLINE : a comparison of indexing practices (1989)
0.00
0.0010528166 = product of:
0.0021056333 = sum of:
0.0021056333 = product of:
0.0042112665 = sum of:
0.0042112665 = weight(_text_:s in 2843) [ClassicSimilarity], result of:
0.0042112665 = score(doc=2843,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.08408674 = fieldWeight in 2843, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=2843)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Medical library association. 77(1989) no.4, S.366-371
-
Boll, J.J.: DDC classification rules : an outline history and comparison of two sets of rules (1988)
0.00
0.0010528166 = product of:
0.0021056333 = sum of:
0.0021056333 = product of:
0.0042112665 = sum of:
0.0042112665 = weight(_text_:s in 404) [ClassicSimilarity], result of:
0.0042112665 = score(doc=404,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.08408674 = fieldWeight in 404, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=404)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Cataloging and classification quarterly. 8(1988) no.2, S.49-70
-
Bellamy, L.M.; Bickham, L.: Thesaurus development for subject cataloging (1989)
0.00
9.0241426E-4 = product of:
0.0018048285 = sum of:
0.0018048285 = product of:
0.003609657 = sum of:
0.003609657 = weight(_text_:s in 2262) [ClassicSimilarity], result of:
0.003609657 = score(doc=2262,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.072074346 = fieldWeight in 2262, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046875 = fieldNorm(doc=2262)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Special libraries. 80(1989), S.9-15