-
Hewett, S.: MathGate - a gateway to Internet resources for mathematicians (2000)
0.00
0.004439405 = product of:
0.0133182155 = sum of:
0.0133182155 = product of:
0.06659108 = sum of:
0.06659108 = weight(_text_:28 in 4877) [ClassicSimilarity], result of:
0.06659108 = score(doc=4877,freq=2.0), product of:
0.12017813 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0335481 = queryNorm
0.5541031 = fieldWeight in 4877, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.109375 = fieldNorm(doc=4877)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 9. 7.2000 12:52:28
-
MacLeod, R.: Promoting a subject gateway : a case study from EEVL (Edinburgh Engineering Virtual Library) (2000)
0.00
0.0042853546 = product of:
0.012856063 = sum of:
0.012856063 = product of:
0.064280316 = sum of:
0.064280316 = weight(_text_:22 in 4872) [ClassicSimilarity], result of:
0.064280316 = score(doc=4872,freq=4.0), product of:
0.117479734 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0335481 = 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)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:40:22
-
Hannemann, M.: Online ins Schlaraffenland der Wissenschaft : Literatur-Recherche im Internet ist ein teures Unterfangen ohne Erfolgsgarantie - Doch wer systematisch sucht, gelangt zügig ans Ziel (1999)
0.00
0.0036362435 = product of:
0.01090873 = sum of:
0.01090873 = product of:
0.05454365 = sum of:
0.05454365 = weight(_text_:22 in 3106) [ClassicSimilarity], result of:
0.05454365 = score(doc=3106,freq=2.0), product of:
0.117479734 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0335481 = queryNorm
0.46428138 = fieldWeight in 3106, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=3106)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 3. 5.1997 8:44:22
-
Price, A.: Five new Danish subject gateways under development (2000)
0.00
0.003030203 = product of:
0.009090609 = sum of:
0.009090609 = product of:
0.045453046 = sum of:
0.045453046 = weight(_text_:22 in 4878) [ClassicSimilarity], result of:
0.045453046 = score(doc=4878,freq=2.0), product of:
0.117479734 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0335481 = 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)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:41:31
-
Campbell, D.: Australian subject gateways : political and strategic issues (2000)
0.00
0.0024241623 = product of:
0.007272487 = sum of:
0.007272487 = product of:
0.036362436 = sum of:
0.036362436 = weight(_text_:22 in 4875) [ClassicSimilarity], result of:
0.036362436 = score(doc=4875,freq=2.0), product of:
0.117479734 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0335481 = 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)
0.2 = coord(1/5)
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
0.0024241623 = product of:
0.007272487 = sum of:
0.007272487 = product of:
0.036362436 = sum of:
0.036362436 = weight(_text_:22 in 628) [ClassicSimilarity], result of:
0.036362436 = score(doc=628,freq=2.0), product of:
0.117479734 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0335481 = 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)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:36:13
-
Jacobs, M.: Criteria for evaluating alternative MEDLINE search engines (1998)
0.00
0.0021403965 = product of:
0.0064211893 = sum of:
0.0064211893 = product of:
0.032105945 = sum of:
0.032105945 = weight(_text_:29 in 3264) [ClassicSimilarity], result of:
0.032105945 = score(doc=3264,freq=2.0), product of:
0.118011735 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0335481 = 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)
0.2 = coord(1/5)
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
0.002121142 = product of:
0.0063634263 = sum of:
0.0063634263 = product of:
0.03181713 = sum of:
0.03181713 = weight(_text_:22 in 4874) [ClassicSimilarity], result of:
0.03181713 = score(doc=4874,freq=2.0), product of:
0.117479734 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0335481 = 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)
0.2 = coord(1/5)
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
0.002121142 = product of:
0.0063634263 = sum of:
0.0063634263 = product of:
0.03181713 = sum of:
0.03181713 = weight(_text_:22 in 631) [ClassicSimilarity], result of:
0.03181713 = score(doc=631,freq=2.0), product of:
0.117479734 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0335481 = 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)
0.2 = coord(1/5)
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
0.0018181218 = product of:
0.005454365 = sum of:
0.005454365 = product of:
0.027271826 = sum of:
0.027271826 = weight(_text_:22 in 4873) [ClassicSimilarity], result of:
0.027271826 = score(doc=4873,freq=2.0), product of:
0.117479734 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0335481 = 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)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 22. 6.2002 19:40:42
-
Ganslmayer, K.: Per Mausklick zum Wissen der Welt : Chip Test & Technik: Lexika Online vs. Offline (2005)
0.00
0.001585502 = product of:
0.0047565056 = sum of:
0.0047565056 = product of:
0.023782527 = sum of:
0.023782527 = weight(_text_:28 in 3996) [ClassicSimilarity], result of:
0.023782527 = score(doc=3996,freq=2.0), product of:
0.12017813 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0335481 = queryNorm
0.19789396 = fieldWeight in 3996, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.0390625 = fieldNorm(doc=3996)
0.2 = coord(1/5)
0.33333334 = coord(1/3)
- Date
- 26. 2.2005 18:28:13