-
Studies in coordinate indexing (1953-57)
0.03
0.028192095 = product of:
0.08457629 = sum of:
0.08457629 = product of:
0.16915257 = sum of:
0.16915257 = weight(_text_:indexing in 5006) [ClassicSimilarity], result of:
0.16915257 = score(doc=5006,freq=2.0), product of:
0.19998005 = queryWeight, product of:
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.052243195 = queryNorm
0.84584725 = fieldWeight in 5006, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.15625 = fieldNorm(doc=5006)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Taube, M.: ¬The uniterm system of indexing operating manual (1955)
0.02
0.022553679 = product of:
0.06766103 = sum of:
0.06766103 = product of:
0.13532206 = sum of:
0.13532206 = weight(_text_:indexing in 5007) [ClassicSimilarity], result of:
0.13532206 = score(doc=5007,freq=2.0), product of:
0.19998005 = queryWeight, product of:
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.052243195 = queryNorm
0.6766778 = fieldWeight in 5007, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.125 = fieldNorm(doc=5007)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Metcalfe, J.: Subject classifying and indexing of libraries and literature (1959)
0.02
0.01691526 = product of:
0.050745778 = sum of:
0.050745778 = product of:
0.101491556 = sum of:
0.101491556 = weight(_text_:indexing in 6159) [ClassicSimilarity], result of:
0.101491556 = score(doc=6159,freq=2.0), product of:
0.19998005 = queryWeight, product of:
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.052243195 = queryNorm
0.5075084 = fieldWeight in 6159, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.09375 = fieldNorm(doc=6159)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Vickery, B.C.: Classification and indexing in science (1959)
0.02
0.01691526 = product of:
0.050745778 = sum of:
0.050745778 = product of:
0.101491556 = sum of:
0.101491556 = weight(_text_:indexing in 6160) [ClassicSimilarity], result of:
0.101491556 = score(doc=6160,freq=2.0), product of:
0.19998005 = queryWeight, product of:
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.052243195 = queryNorm
0.5075084 = fieldWeight in 6160, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8278677 = idf(docFreq=2614, maxDocs=44218)
0.09375 = fieldNorm(doc=6160)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
-
Wiener, N.: ¬The human use of human beings : cybernetics and society (1950)
0.01
0.014156464 = product of:
0.04246939 = sum of:
0.04246939 = product of:
0.08493878 = sum of:
0.08493878 = weight(_text_:22 in 4857) [ClassicSimilarity], result of:
0.08493878 = score(doc=4857,freq=2.0), product of:
0.18294677 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.052243195 = queryNorm
0.46428138 = fieldWeight in 4857, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=4857)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Date
- 8. 7.2000 18:17:22