Jonker, F.: Indexing theory, indexing methods, and search devices (1964)
0.03
0.032542884 = product of:
0.113900095 = sum of:
0.05866114 = weight(_text_:u in 6246) [ClassicSimilarity], result of:
0.05866114 = score(doc=6246,freq=2.0), product of:
0.11581901 = queryWeight, product of:
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.035370585 = queryNorm
0.50648975 = fieldWeight in 6246, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2744443 = idf(docFreq=4547, maxDocs=44218)
0.109375 = fieldNorm(doc=6246)
0.055238955 = weight(_text_:j in 6246) [ClassicSimilarity], result of:
0.055238955 = score(doc=6246,freq=2.0), product of:
0.11238991 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.035370585 = queryNorm
0.4914939 = fieldWeight in 6246, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.109375 = fieldNorm(doc=6246)
0.2857143 = coord(2/7)
- Footnote
- Rez. in: College and research libraries 25(1964) no.6, S.519 (J. Becker)
- Theme
- Grundlagen u. Einführungen: Allgemeine Literatur