Mills, J.: Classification of a subject field (1957)
0.00
0.0014647568 = product of:
0.010253297 = sum of:
0.010253297 = product of:
0.051266484 = sum of:
0.051266484 = weight(_text_:retrieval in 565) [ClassicSimilarity], result of:
0.051266484 = score(doc=565,freq=2.0), product of:
0.109568894 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.03622214 = queryNorm
0.46789268 = fieldWeight in 565, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.109375 = fieldNorm(doc=565)
0.2 = coord(1/5)
0.14285715 = coord(1/7)
- Source
- Proceedings of the International Study Conference on Classification for Information Retrieval, held at Beatrice Webb House, Dorking, England, 13.-17.5.1957