-
Jones, J.; Monk, S.: Databases in theory and practice (1997)
0.02
0.024476422 = product of:
0.048952844 = sum of:
0.048952844 = product of:
0.073429264 = sum of:
0.012473342 = weight(_text_:e in 6998) [ClassicSimilarity], result of:
0.012473342 = score(doc=6998,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.19057012 = fieldWeight in 6998, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.09375 = fieldNorm(doc=6998)
0.06095592 = weight(_text_:j in 6998) [ClassicSimilarity], result of:
0.06095592 = score(doc=6998,freq=2.0), product of:
0.144692 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04553648 = queryNorm
0.4212805 = fieldWeight in 6998, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.09375 = fieldNorm(doc=6998)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- e
-
Willitts, J.: Database design and construction : an open learning course for students and information managers (1992)
0.02
0.016317613 = product of:
0.032635227 = sum of:
0.032635227 = product of:
0.04895284 = sum of:
0.008315561 = weight(_text_:e in 761) [ClassicSimilarity], result of:
0.008315561 = score(doc=761,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.12704675 = fieldWeight in 761, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0625 = fieldNorm(doc=761)
0.040637277 = weight(_text_:j in 761) [ClassicSimilarity], result of:
0.040637277 = score(doc=761,freq=2.0), product of:
0.144692 = queryWeight, product of:
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.04553648 = queryNorm
0.28085366 = fieldWeight in 761, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.1774964 = idf(docFreq=5010, maxDocs=44218)
0.0625 = fieldNorm(doc=761)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Language
- e
-
Fensel, D.: Ontologies : a silver bullet for knowledge management and electronic commerce (2004)
0.02
0.016274212 = product of:
0.032548424 = sum of:
0.032548424 = product of:
0.048822634 = sum of:
0.005197226 = weight(_text_:e in 1949) [ClassicSimilarity], result of:
0.005197226 = score(doc=1949,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.07940422 = fieldWeight in 1949, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=1949)
0.043625407 = weight(_text_:22 in 1949) [ClassicSimilarity], result of:
0.043625407 = score(doc=1949,freq=4.0), product of:
0.15946099 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.04553648 = queryNorm
0.27358043 = fieldWeight in 1949, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=1949)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Classification
- 004.67/8 22
- DDC
- 004.67/8 22
- Language
- e
-
Tenopir, C.; Lundeen, G.: Managing your information : how to design and create a textual database on your microcomputer (1988)
0.00
0.0020788903 = product of:
0.0041577807 = sum of:
0.0041577807 = product of:
0.012473342 = sum of:
0.012473342 = weight(_text_:e in 3208) [ClassicSimilarity], result of:
0.012473342 = score(doc=3208,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.19057012 = fieldWeight in 3208, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.09375 = fieldNorm(doc=3208)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Fidel, R.: Database design for information retrieval : a conceptual approach (1987)
0.00
0.0020788903 = product of:
0.0041577807 = sum of:
0.0041577807 = product of:
0.012473342 = sum of:
0.012473342 = weight(_text_:e in 8314) [ClassicSimilarity], result of:
0.012473342 = score(doc=8314,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.19057012 = fieldWeight in 8314, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.09375 = fieldNorm(doc=8314)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Lubas, R.L.; Jackson, A.S.; Schneider, I.: ¬The metadata manual : a practical workbook (2013)
0.00
0.0010394452 = product of:
0.0020788903 = sum of:
0.0020788903 = product of:
0.006236671 = sum of:
0.006236671 = weight(_text_:e in 2089) [ClassicSimilarity], result of:
0.006236671 = score(doc=2089,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.09528506 = fieldWeight in 2089, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.046875 = fieldNorm(doc=2089)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
-
Grossman, D.A.; Frieder, O.: Information retrieval : algorithms and heuristics (2004)
0.00
6.929635E-4 = product of:
0.001385927 = sum of:
0.001385927 = product of:
0.0041577807 = sum of:
0.0041577807 = weight(_text_:e in 1486) [ClassicSimilarity], result of:
0.0041577807 = score(doc=1486,freq=2.0), product of:
0.06545277 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04553648 = queryNorm
0.063523374 = fieldWeight in 1486, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.03125 = fieldNorm(doc=1486)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Language
- e
