Wilson, T.D.: ¬The work of the British Classification Research Group (1972)
0.01
0.006865305 = product of:
0.04805713 = sum of:
0.012107591 = weight(_text_:information in 2766) [ClassicSimilarity], result of:
0.012107591 = score(doc=2766,freq=2.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.23274569 = fieldWeight in 2766, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.09375 = fieldNorm(doc=2766)
0.03594954 = weight(_text_:retrieval in 2766) [ClassicSimilarity], result of:
0.03594954 = score(doc=2766,freq=2.0), product of:
0.08963835 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.029633347 = queryNorm
0.40105087 = fieldWeight in 2766, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.09375 = fieldNorm(doc=2766)
0.14285715 = coord(2/14)
- Series
- Contributions in librarianship and information science; 3
- Source
- Subject retrieval in the seventies: new directions. Proc. of an int. symp. ... College Park, 14.-15.5.1971. Ed.: H.H. Wellisch u.a