Redman, T.C.: Data quality for the information age (1997)
0.01
0.010644853 = product of:
0.021289706 = sum of:
0.021289706 = product of:
0.042579412 = sum of:
0.042579412 = weight(_text_:4 in 1786) [ClassicSimilarity], result of:
0.042579412 = score(doc=1786,freq=2.0), product of:
0.14201462 = queryWeight, product of:
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.0523325 = queryNorm
0.29982415 = fieldWeight in 1786, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.7136984 = idf(docFreq=7967, maxDocs=44218)
0.078125 = fieldNorm(doc=1786)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Footnote
- Rez. in: Managing information 4(1997) no.7, S.47 (H. Graham)