Hutchins, W.J.: Languages of indexing and classification : a linguistic study of structures and functions (1978)
0.02
0.01752632 = product of:
0.03505264 = sum of:
0.03505264 = product of:
0.07010528 = sum of:
0.07010528 = weight(_text_:classification in 2968) [ClassicSimilarity], result of:
0.07010528 = score(doc=2968,freq=2.0), product of:
0.16603322 = queryWeight, product of:
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.05213454 = queryNorm
0.42223644 = fieldWeight in 2968, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1847067 = idf(docFreq=4974, maxDocs=44218)
0.09375 = fieldNorm(doc=2968)
0.5 = coord(1/2)
0.5 = coord(1/2)