Auletta, K: Googled : the end of the world as we know it (2009)
0.00
0.0010874257 = product of:
0.009786831 = sum of:
0.009786831 = product of:
0.019573662 = sum of:
0.019573662 = weight(_text_:web in 1991) [ClassicSimilarity], result of:
0.019573662 = score(doc=1991,freq=4.0), product of:
0.09596372 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.02940506 = queryNorm
0.2039694 = fieldWeight in 1991, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.03125 = fieldNorm(doc=1991)
0.5 = coord(1/2)
0.11111111 = coord(1/9)
- LCSH
- Web search engines / United States / History
- Subject
- Web search engines / United States / History
