-
Lancaster, F.W.: Vocabulary control for information retrieval (1986)
0.04
0.037315268 = product of:
0.0559729 = sum of:
0.028124912 = weight(_text_:m in 217) [ClassicSimilarity], result of:
0.028124912 = score(doc=217,freq=2.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.21994986 = fieldWeight in 217, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0625 = fieldNorm(doc=217)
0.027847989 = product of:
0.055695977 = sum of:
0.055695977 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
0.055695977 = score(doc=217,freq=2.0), product of:
0.17994252 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051385287 = 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)
0.6666667 = coord(2/3)
- Date
- 22. 4.2007 10:07:51
- Type
- m
-
Foskett, A.C.: ¬The subject approach to information (1996)
0.03
0.02798645 = product of:
0.041979674 = sum of:
0.021093683 = weight(_text_:m in 749) [ClassicSimilarity], result of:
0.021093683 = score(doc=749,freq=2.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.1649624 = fieldWeight in 749, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=749)
0.020885991 = product of:
0.041771982 = sum of:
0.041771982 = weight(_text_:22 in 749) [ClassicSimilarity], result of:
0.041771982 = score(doc=749,freq=2.0), product of:
0.17994252 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.051385287 = queryNorm
0.23214069 = fieldWeight in 749, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=749)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- Date
- 25. 7.2002 21:22:31
- Type
- m
-
Wheatley, A.: ¬A manual on printed subject indexes : report to the British Library Research and Development Department on Project SI/G/243 (1978)
0.01
0.011718715 = product of:
0.035156142 = sum of:
0.035156142 = weight(_text_:m in 571) [ClassicSimilarity], result of:
0.035156142 = score(doc=571,freq=2.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.27493733 = fieldWeight in 571, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.078125 = fieldNorm(doc=571)
0.33333334 = coord(1/3)
- Type
- m
-
Langridge, D.W.: Subject analysis : principles and procedures (1989)
0.01
0.0082030995 = product of:
0.024609298 = sum of:
0.024609298 = weight(_text_:m in 2021) [ClassicSimilarity], result of:
0.024609298 = score(doc=2021,freq=2.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.19245613 = fieldWeight in 2021, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0546875 = fieldNorm(doc=2021)
0.33333334 = coord(1/3)
- Type
- m
-
Hjoerland, B.: Information seeking and subject representation : an activity-theoretical approach to information science (1997)
0.01
0.007031228 = product of:
0.021093683 = sum of:
0.021093683 = weight(_text_:m in 6963) [ClassicSimilarity], result of:
0.021093683 = score(doc=6963,freq=2.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.1649624 = fieldWeight in 6963, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.046875 = fieldNorm(doc=6963)
0.33333334 = coord(1/3)
- Type
- m
-
Berman, S.: Not in my library! : "Berman's bag" columns from The Unabshed Librarian, 2000-2013 (2013)
0.00
0.003515614 = product of:
0.010546842 = sum of:
0.010546842 = weight(_text_:m in 1515) [ClassicSimilarity], result of:
0.010546842 = score(doc=1515,freq=2.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.0824812 = fieldWeight in 1515, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0234375 = fieldNorm(doc=1515)
0.33333334 = coord(1/3)
- Type
- m
-
Broughton, V.: Essential thesaurus construction (2006)
0.00
0.0023437426 = product of:
0.007031228 = sum of:
0.007031228 = weight(_text_:m in 2924) [ClassicSimilarity], result of:
0.007031228 = score(doc=2924,freq=2.0), product of:
0.12786965 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.051385287 = queryNorm
0.054987464 = fieldWeight in 2924, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.015625 = fieldNorm(doc=2924)
0.33333334 = coord(1/3)
- Type
- m