Jeanneney, J.-N.: Googles Herausforderung : Für eine europäische Bibliothek (2006)
0.01
0.009033441 = product of:
0.036133762 = sum of:
0.036133762 = weight(_text_:engines in 46) [ClassicSimilarity], result of:
0.036133762 = score(doc=46,freq=4.0), product of:
0.22757743 = queryWeight, product of:
5.080822 = idf(docFreq=746, maxDocs=44218)
0.04479146 = 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)
0.25 = coord(1/4)
- LCSH
- Web search engines
- Subject
- Web search engines