Hofstede, A.H.M. ter; Proper, H.A.; Van der Weide, T.P.: Exploiting fact verbalisation in conceptual information modelling (1997)
0.00
0.0030674026 = product of:
0.012269611 = sum of:
0.012269611 = product of:
0.03680883 = sum of:
0.03680883 = weight(_text_:22 in 2908) [ClassicSimilarity], result of:
0.03680883 = score(doc=2908,freq=2.0), product of:
0.1359108 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.038811367 = queryNorm
0.2708308 = fieldWeight in 2908, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0546875 = fieldNorm(doc=2908)
0.33333334 = coord(1/3)
0.25 = coord(1/4)
- Source
- Information systems. 22(1997) nos.5/6, S.349-385