-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.02
0.015054161 = product of:
0.05268956 = sum of:
0.033520654 = weight(_text_:u in 217) [ClassicSimilarity], result of:
0.033520654 = score(doc=217,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.28942272 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.019168904 = product of:
0.038337808 = sum of:
0.038337808 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.038337808 = score(doc=217,freq=2.0), product of:
0.12386176 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.035370585 = queryNorm
0.30952093 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.5 = coord(1/2)
0.2857143 = coord(2/7)
- Date
- 22. 4.2007 10:07:51
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Langridge, D.W.: Subject analysis : principles and procedures (1989)
0.00
0.0041900817 = product of:
0.02933057 = sum of:
0.02933057 = weight(_text_:u in 2021) [ClassicSimilarity], result of:
0.02933057 = score(doc=2021,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.25324488 = fieldWeight in 2021, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.0546875 = fieldNorm(doc=2021)
0.14285715 = coord(1/7)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur
-
Craven, T. C.: String indexing (1986)
0.00
0.004053712 = product of:
0.028375983 = sum of:
0.028375983 = product of:
0.056751966 = sum of:
0.056751966 = weight(_text_:w in 5604) [ClassicSimilarity], result of:
0.056751966 = score(doc=5604,freq=2.0), product of:
0.13479044 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.035370585 = queryNorm
0.42103854 = fieldWeight in 5604, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.078125 = fieldNorm(doc=5604)
0.5 = coord(1/2)
0.14285715 = coord(1/7)
- Footnote
- Rez. in: International classification 15(1988) S.103-104 (W. Gödert); Journal of the American Society for Information Science (1988) S.435 (J.D. Anderson); Journal of documentation 43(1987) S. (R.F. Guy); Cataloging & classification quarterly 8(1987) S.140-141 (M.A. Kascus)