-
Fallon, H.: How to implement information systems and live to tell about it (1995)
0.02
0.01711116 = product of:
0.077000216 = sum of:
0.029177967 = weight(_text_:data in 1450) [ClassicSimilarity], result of:
0.029177967 = score(doc=1450,freq=4.0), product of:
0.118112594 = queryWeight, product of:
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.037353165 = queryNorm
0.24703519 = fieldWeight in 1450, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.0390625 = fieldNorm(doc=1450)
0.047822252 = weight(_text_:processing in 1450) [ClassicSimilarity], result of:
0.047822252 = score(doc=1450,freq=4.0), product of:
0.15121111 = queryWeight, product of:
4.048147 = idf(docFreq=2097, maxDocs=44218)
0.037353165 = queryNorm
0.3162615 = fieldWeight in 1450, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.048147 = idf(docFreq=2097, maxDocs=44218)
0.0390625 = fieldNorm(doc=1450)
0.22222222 = coord(2/9)
- LCSH
- Electronic data processing
- Subject
- Electronic data processing
-
Hirschheim, R.; Klein, H.Z.; Lyytinen, K.: Information systems development and data modelling : conceptual and philosophical foundations (1995)
0.01
0.007941237 = product of:
0.07147113 = sum of:
0.07147113 = weight(_text_:data in 794) [ClassicSimilarity], result of:
0.07147113 = score(doc=794,freq=6.0), product of:
0.118112594 = queryWeight, product of:
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.037353165 = queryNorm
0.60511017 = fieldWeight in 794, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.078125 = fieldNorm(doc=794)
0.11111111 = coord(1/9)
- LCSH
- Data structures (Computer science)
- Subject
- Data structures (Computer science)
-
Fidel, R.: Database design for information retrieval : a conceptual approach (1987)
0.01
0.0077807913 = product of:
0.07002712 = sum of:
0.07002712 = weight(_text_:data in 8314) [ClassicSimilarity], result of:
0.07002712 = score(doc=8314,freq=4.0), product of:
0.118112594 = queryWeight, product of:
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.037353165 = queryNorm
0.5928845 = fieldWeight in 8314, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.1620505 = idf(docFreq=5088, maxDocs=44218)
0.09375 = fieldNorm(doc=8314)
0.11111111 = coord(1/9)
- LCSH
- Data base management
- Subject
- Data base management
-
Crowe, M.; Beeby, R.; Gammack, J.: Constructing systems and information : a process view (1996)
0.00
0.0019681037 = product of:
0.017712934 = sum of:
0.017712934 = product of:
0.035425868 = sum of:
0.035425868 = weight(_text_:22 in 6964) [ClassicSimilarity], result of:
0.035425868 = score(doc=6964,freq=2.0), product of:
0.13080442 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037353165 = queryNorm
0.2708308 = fieldWeight in 6964, 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=6964)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- Date
- 25.12.2001 13:22:30
