Borko, H.: Toward a theory of indexing (1977)
0.02
0.01711585 = product of:
0.05134755 = sum of:
0.05134755 = product of:
0.1026951 = sum of:
0.1026951 = weight(_text_:management in 2591) [ClassicSimilarity], result of:
0.1026951 = score(doc=2591,freq=2.0), product of:
0.17235184 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.051133685 = queryNorm
0.5958457 = fieldWeight in 2591, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.125 = fieldNorm(doc=2591)
0.5 = coord(1/2)
0.33333334 = coord(1/3)
- Source
- Information processing and management. 13(1977), S.355-365