Bager, J.: Datenfischer : Meta-Suchwerkzeuge erleichtern die Recherche im Web (1997)
0.02
0.018404007 = product of:
0.12882805 = sum of:
0.064414024 = weight(_text_:web in 1490) [ClassicSimilarity], result of:
0.064414024 = score(doc=1490,freq=2.0), product of:
0.11165301 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.03421255 = queryNorm
0.5769126 = fieldWeight in 1490, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.125 = fieldNorm(doc=1490)
0.064414024 = weight(_text_:web in 1490) [ClassicSimilarity], result of:
0.064414024 = score(doc=1490,freq=2.0), product of:
0.11165301 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.03421255 = queryNorm
0.5769126 = fieldWeight in 1490, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.125 = fieldNorm(doc=1490)
0.14285715 = coord(2/14)
Bager, J.; Ebeling, A.; Kurzidim, M.: Wegweiser für das Gratisweb : Kostenlose Dienste im Internet - ein Überblick (1999)
0.01
0.011502505 = product of:
0.08051753 = sum of:
0.040258765 = weight(_text_:web in 2398) [ClassicSimilarity], result of:
0.040258765 = score(doc=2398,freq=2.0), product of:
0.11165301 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.03421255 = queryNorm
0.36057037 = fieldWeight in 2398, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.078125 = fieldNorm(doc=2398)
0.040258765 = weight(_text_:web in 2398) [ClassicSimilarity], result of:
0.040258765 = score(doc=2398,freq=2.0), product of:
0.11165301 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.03421255 = queryNorm
0.36057037 = fieldWeight in 2398, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.078125 = fieldNorm(doc=2398)
0.14285715 = coord(2/14)
- Abstract
- Das Web hat sich von einer Spielwiese für Technikbegeisterte zu einem Dienstleistungsbetz für jedermann gemausert. Allerdings gehen in der Masse privater Homepages und zweifelhafter Angebote dubioser Online-Glücksritter die wirklich wertvollen dienste und Infoquellen oft unter. Wir bieten eine Auswahl der besten Sites