-
Sherman, C.; Price, G.: ¬The invisible Web : uncovering information sources search engines can't see (2001)
0.00
9.934799E-4 = product of:
0.011921758 = sum of:
0.005960879 = weight(_text_:und in 62) [ClassicSimilarity], result of:
0.005960879 = score(doc=62,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.12243814 = fieldWeight in 62, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0390625 = fieldNorm(doc=62)
0.005960879 = weight(_text_:und in 62) [ClassicSimilarity], result of:
0.005960879 = score(doc=62,freq=2.0), product of:
0.04868482 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.021966046 = queryNorm
0.12243814 = fieldWeight in 62, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.0390625 = fieldNorm(doc=62)
0.083333336 = coord(2/24)
- Content
- Enthält viele Hinweise und Links für Suchen im 'invisible net'
-
Jepsen, E.T.; Seiden, P.; Ingwersen, P.; Björneborn, L.; Borlund, P.: Characteristics of scientific Web publications : preliminary data gathering and analysis (2004)
0.00
3.7737814E-4 = product of:
0.009057075 = sum of:
0.009057075 = product of:
0.027171222 = sum of:
0.027171222 = weight(_text_:p in 3091) [ClassicSimilarity], result of:
0.027171222 = score(doc=3091,freq=6.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.34403014 = fieldWeight in 3091, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=3091)
0.33333334 = coord(1/3)
0.041666668 = coord(1/24)
-
Zins, C.: Models for classifying Internet resources (2002)
0.00
3.7538886E-4 = product of:
0.009009332 = sum of:
0.009009332 = product of:
0.018018665 = sum of:
0.018018665 = weight(_text_:29 in 1160) [ClassicSimilarity], result of:
0.018018665 = score(doc=1160,freq=2.0), product of:
0.07726968 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.021966046 = queryNorm
0.23319192 = fieldWeight in 1160, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.046875 = fieldNorm(doc=1160)
0.5 = coord(1/2)
0.041666668 = coord(1/24)
- Source
- Knowledge organization. 29(2002) no.1, S.20-28
-
Granum, G.; Barker, P.: ¬An EASIER way to search online engineering resource (2000)
0.00
3.4860696E-4 = product of:
0.008366567 = sum of:
0.008366567 = product of:
0.0250997 = sum of:
0.0250997 = weight(_text_:p in 4876) [ClassicSimilarity], result of:
0.0250997 = score(doc=4876,freq=2.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.31780142 = fieldWeight in 4876, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0625 = fieldNorm(doc=4876)
0.33333334 = coord(1/3)
0.041666668 = coord(1/24)
-
Rowlands, I.; Nicholas, D.; Williams, P.; Huntington, P.; Fieldhouse, M.; Gunter, B.; Withey, R.; Jamali, H.R.; Dobrowolski, T.; Tenopir, C.: ¬The Google generation : the information behaviour of the researcher of the future (2008)
0.00
3.0812793E-4 = product of:
0.00739507 = sum of:
0.00739507 = product of:
0.02218521 = sum of:
0.02218521 = weight(_text_:p in 2017) [ClassicSimilarity], result of:
0.02218521 = score(doc=2017,freq=4.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.28089944 = fieldWeight in 2017, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.0390625 = fieldNorm(doc=2017)
0.33333334 = coord(1/3)
0.041666668 = coord(1/24)
-
Nait-Baha, L.; Jackiewicz, A.; Djioua, B.; Laublet, P.: Query reformulation for information retrieval on the Web using the point of view methodology : preliminary results (2001)
0.00
2.6145522E-4 = product of:
0.006274925 = sum of:
0.006274925 = product of:
0.018824775 = sum of:
0.018824775 = weight(_text_:p in 249) [ClassicSimilarity], result of:
0.018824775 = score(doc=249,freq=2.0), product of:
0.078979194 = queryWeight, product of:
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.021966046 = queryNorm
0.23835106 = fieldWeight in 249, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5955126 = idf(docFreq=3298, maxDocs=44218)
0.046875 = fieldNorm(doc=249)
0.33333334 = coord(1/3)
0.041666668 = coord(1/24)
-
Drabenstott, K.M.: Web search strategies (2000)
0.00
2.48008E-4 = product of:
0.005952192 = sum of:
0.005952192 = product of:
0.011904384 = sum of:
0.011904384 = weight(_text_:22 in 1188) [ClassicSimilarity], result of:
0.011904384 = score(doc=1188,freq=2.0), product of:
0.07692135 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.021966046 = queryNorm
0.15476047 = fieldWeight in 1188, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.03125 = fieldNorm(doc=1188)
0.5 = coord(1/2)
0.041666668 = coord(1/24)
- Date
- 22. 9.1997 19:16:05
