-
MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000)
0.01
0.008676657 = product of:
0.026029972 = sum of:
0.026029972 = product of:
0.078089915 = sum of:
0.078089915 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
0.078089915 = score(doc=4872,freq=4.0), product of:
0.14271839 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040755376 = queryNorm
0.54716086 = fieldWeight in 4872, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4872)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:40:22
-
Price, A.: Five new Danish subject gateways under development (2000)
0.01
0.0061353236 = product of:
0.01840597 = sum of:
0.01840597 = product of:
0.05521791 = sum of:
0.05521791 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
0.05521791 = score(doc=4878,freq=2.0), product of:
0.14271839 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040755376 = queryNorm
0.38690117 = fieldWeight in 4878, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=4878)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:41:31
-
Campbell, D.: Australian subject gateways : political and strategic issues (2000)
0.00
0.004908259 = product of:
0.014724776 = sum of:
0.014724776 = product of:
0.04417433 = sum of:
0.04417433 = weight(_text_:22 in 4875) [ClassicSimilarity], result of:
0.04417433 = score(doc=4875,freq=2.0), product of:
0.14271839 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040755376 = queryNorm
0.30952093 = fieldWeight in 4875, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=4875)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:41:16
-
Dempsey, L.: ¬The subject gateway : experiences and issues based on the emergence of the Resource Discovery Network (2000)
0.00
0.004908259 = product of:
0.014724776 = sum of:
0.014724776 = product of:
0.04417433 = sum of:
0.04417433 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
0.04417433 = score(doc=628,freq=2.0), product of:
0.14271839 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040755376 = queryNorm
0.30952093 = fieldWeight in 628, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0625 = fieldNorm(doc=628)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:36:13
-
Jacobs, M.: Criteria for evaluating alternative MEDLINE search engines (1998)
0.00
0.0043337108 = product of:
0.013001132 = sum of:
0.013001132 = product of:
0.039003395 = sum of:
0.039003395 = weight(_text_:29 in 3264) [ClassicSimilarity], result of:
0.039003395 = score(doc=3264,freq=2.0), product of:
0.14336467 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.040755376 = queryNorm
0.27205724 = fieldWeight in 3264, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0546875 = fieldNorm(doc=3264)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 6. 3.1999 17:29:21
-
Price, A.: NOVAGate : a Nordic gateway to electronic resources in the forestry, veterinary and agricultural sciences (2000)
0.00
0.0042947265 = product of:
0.012884179 = sum of:
0.012884179 = product of:
0.038652536 = sum of:
0.038652536 = weight(_text_:22 in 4874) [ClassicSimilarity], result of:
0.038652536 = score(doc=4874,freq=2.0), product of:
0.14271839 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040755376 = queryNorm
0.2708308 = fieldWeight in 4874, 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=4874)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:41:00
-
Koch, T.: Quality-controlled subject gateways : definitions, typologies, empirical overview (2000)
0.00
0.0042947265 = product of:
0.012884179 = sum of:
0.012884179 = product of:
0.038652536 = sum of:
0.038652536 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
0.038652536 = score(doc=631,freq=2.0), product of:
0.14271839 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040755376 = queryNorm
0.2708308 = fieldWeight in 631, 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=631)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:37:55
-
Fischer, T.; Neuroth, H.: SSG-FI - special subject gateways to high quality Internet resources for scientific users (2000)
0.00
0.003681194 = product of:
0.011043582 = sum of:
0.011043582 = product of:
0.033130746 = sum of:
0.033130746 = weight(_text_:22 in 4873) [ClassicSimilarity], result of:
0.033130746 = score(doc=4873,freq=2.0), product of:
0.14271839 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.040755376 = queryNorm
0.23214069 = fieldWeight in 4873, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=4873)
0.33333334 = coord(1/3)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:40:42