Austin, D.: PRECIS: a manual of concept analysis and subject indexing (1984)
0.02
0.016559275 = product of:
0.03311855 = sum of:
0.03311855 = product of:
0.049677823 = sum of:
0.024838911 = weight(_text_:h in 6961) [ClassicSimilarity], result of:
0.024838911 = score(doc=6961,freq=2.0), product of:
0.113111675 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045527868 = queryNorm
0.21959636 = fieldWeight in 6961, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=6961)
0.024838911 = weight(_text_:h in 6961) [ClassicSimilarity], result of:
0.024838911 = score(doc=6961,freq=2.0), product of:
0.113111675 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045527868 = queryNorm
0.21959636 = fieldWeight in 6961, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0625 = fieldNorm(doc=6961)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Footnote
- Rez. in: Journal of documentation 40(1984) S.286-289 (K.G.B. Bakewell); Zentralblatt für Bibliothekswesen 101(1987) S. 324-326 (H. Beck)
Madelung, H.-O.: Subject searching in the social sciences : a comparison of PRECIS and KWIC indexes indexes to newspaper articles (1982)
0.01
0.014489366 = product of:
0.028978731 = sum of:
0.028978731 = product of:
0.043468095 = sum of:
0.021734048 = weight(_text_:h in 5517) [ClassicSimilarity], result of:
0.021734048 = score(doc=5517,freq=2.0), product of:
0.113111675 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045527868 = queryNorm
0.19214681 = fieldWeight in 5517, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=5517)
0.021734048 = weight(_text_:h in 5517) [ClassicSimilarity], result of:
0.021734048 = score(doc=5517,freq=2.0), product of:
0.113111675 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045527868 = queryNorm
0.19214681 = fieldWeight in 5517, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=5517)
0.6666667 = coord(2/3)
0.5 = coord(1/2)