Effenberger, C.: ¬Die Dewey Dezimalklassifikation als Erschließungsinstrument : optimiertes Retrieval durch eine Versionierung der DDC (2011)
0.01
0.0061501605 = product of:
0.012300321 = sum of:
0.012300321 = product of:
0.024600642 = sum of:
0.024600642 = weight(_text_:c in 4321) [ClassicSimilarity], result of:
0.024600642 = score(doc=4321,freq=2.0), product of:
0.1291003 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.037426826 = queryNorm
0.1905545 = fieldWeight in 4321, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=4321)
0.5 = coord(1/2)
0.5 = coord(1/2)