Information management : the evaluation of information systems investments (1994)
0.01
0.007892741 = product of:
0.039463703 = sum of:
0.039463703 = product of:
0.078927405 = sum of:
0.078927405 = weight(_text_:l in 839) [ClassicSimilarity], result of:
0.078927405 = score(doc=839,freq=2.0), product of:
0.17973126 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.045219366 = queryNorm
0.4391412 = fieldWeight in 839, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.078125 = fieldNorm(doc=839)
0.5 = coord(1/2)
0.2 = coord(1/5)
- Editor
- Willcocks, L.