Coates, E.J.: Classification in information retrieval : the twenty years following Dorking (1978)
0.08
0.077558145 = product of:
0.23267442 = sum of:
0.19057767 = weight(_text_:geschichte in 1605) [ClassicSimilarity], result of:
0.19057767 = score(doc=1605,freq=2.0), product of:
0.22682843 = queryWeight, product of:
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.04772522 = queryNorm
0.8401843 = fieldWeight in 1605, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.7528 = idf(docFreq=1036, maxDocs=44218)
0.125 = fieldNorm(doc=1605)
0.042096753 = weight(_text_:der in 1605) [ClassicSimilarity], result of:
0.042096753 = score(doc=1605,freq=2.0), product of:
0.10660701 = queryWeight, product of:
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.04772522 = queryNorm
0.3948779 = fieldWeight in 1605, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.2337668 = idf(docFreq=12875, maxDocs=44218)
0.125 = fieldNorm(doc=1605)
0.33333334 = coord(2/6)
- Theme
- Geschichte der Klassifikationssysteme
