Jeanneney, J.-N.: Googles Herausforderung : Für eine europäische Bibliothek (2006)
0.03
0.026170935 = product of:
0.0392564 = sum of:
0.018978544 = weight(_text_:search in 46) [ClassicSimilarity], result of:
0.018978544 = score(doc=46,freq=4.0), product of:
0.1747324 = queryWeight, product of:
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.05027291 = queryNorm
0.10861491 = fieldWeight in 46, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.475677 = idf(docFreq=3718, maxDocs=44218)
0.015625 = fieldNorm(doc=46)
0.020277856 = product of:
0.04055571 = sum of:
0.04055571 = weight(_text_:engines in 46) [ClassicSimilarity], result of:
0.04055571 = score(doc=46,freq=4.0), product of:
0.25542772 = queryWeight, product of:
5.080822 = idf(docFreq=746, maxDocs=44218)
0.05027291 = queryNorm
0.15877569 = fieldWeight in 46, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
5.080822 = idf(docFreq=746, maxDocs=44218)
0.015625 = fieldNorm(doc=46)
0.5 = coord(1/2)
0.6666667 = coord(2/3)
- LCSH
- Web search engines
- Subject
- Web search engines
