Lischka, K.; Kremp, M.: Was der Google-Gegner weiß - und was nicht (2009)
0.00
0.0049504945 = product of:
0.042079203 = sum of:
0.021039601 = weight(_text_:und in 4443) [ClassicSimilarity], result of:
0.021039601 = score(doc=4443,freq=4.0), product of:
0.06075413 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.027411584 = queryNorm
0.34630734 = fieldWeight in 4443, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=4443)
0.021039601 = weight(_text_:und in 4443) [ClassicSimilarity], result of:
0.021039601 = score(doc=4443,freq=4.0), product of:
0.06075413 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.027411584 = queryNorm
0.34630734 = fieldWeight in 4443, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.078125 = fieldNorm(doc=4443)
0.11764706 = coord(2/17)
- Abstract
- Clevere Präsentation, schwache Datenbasis: Die Suchmaschine Wolfram Alpha wurde vorab schon als "Google Killer" gehandelt - jetzt hat SPIEGEL ONLINE eine erste Version getestet. Sie weiß viel über Aspirin, versagt bei Kultur - und hält die CDU für einen Regionalflughafen.