Search (2 results, page 1 of 1)
- Did you mean:
- editor's%3a%22National information standards organization%22 2
- editores%3a%22National information standards organization%22 2
- editors%3a%22National information standards organization%22 2
-
Austin, D.: ¬The exchange of subject information (1975)
0.01
0.00849658 = product of: 0.03398632 = sum of: 0.03398632 = weight(_text_:information in 3176) [ClassicSimilarity], result of: 0.03398632 = score(doc=3176,freq=4.0), product of: 0.08850355 = queryWeight, product of: 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.050415643 = queryNorm 0.3840108 = fieldWeight in 3176, product of: 2.0 = tf(freq=4.0), with freq of: 4.0 = termFreq=4.0 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.109375 = fieldNorm(doc=3176) 0.25 = coord(1/4)
- Source
- The interchange of bibliographic information in machine readable form. Ed.: R.E. Coward u. M. Yelland
-
Austin, D.: Differences between library classifications and machine-based subject retrieval systems : some inferences drawn from research in Britain, 1963-1973 (1979)
0.00
0.0042914203 = product of: 0.017165681 = sum of: 0.017165681 = weight(_text_:information in 2564) [ClassicSimilarity], result of: 0.017165681 = score(doc=2564,freq=2.0), product of: 0.08850355 = queryWeight, product of: 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.050415643 = queryNorm 0.19395474 = fieldWeight in 2564, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 1.7554779 = idf(docFreq=20772, maxDocs=44218) 0.078125 = fieldNorm(doc=2564) 0.25 = coord(1/4)
- Source
- Ordering systems for global information networks. Proc. of the 3rd Int. Study Conf. on Classification Research, Bombay 1975. Ed. by A. Neelameghan