Hunter, E.J.: Classification - made simple (1987)
0.02
0.015882565 = product of:
0.07941282 = sum of:
0.07941282 = weight(_text_:retrieval in 3396) [ClassicSimilarity], result of:
0.07941282 = score(doc=3396,freq=4.0), product of:
0.14001551 = queryWeight, product of:
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.04628742 = queryNorm
0.5671716 = fieldWeight in 3396, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.024915 = idf(docFreq=5836, maxDocs=44218)
0.09375 = fieldNorm(doc=3396)
0.2 = coord(1/5)
- LCSH
- Information storage and retrieval systems
- Subject
- Information storage and retrieval systems
