Vidmar, D.; Anderson, C.: History of Internet search tools (2002)
0.00
9.887083E-4 = product of:
0.0059322496 = sum of:
0.0059322496 = product of:
0.011864499 = sum of:
0.011864499 = weight(_text_:science in 4258) [ClassicSimilarity], result of:
0.011864499 = score(doc=4258,freq=2.0), product of:
0.10191755 = queryWeight, product of:
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.03869132 = queryNorm
0.11641272 = fieldWeight in 4258, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.6341193 = idf(docFreq=8627, maxDocs=44218)
0.03125 = fieldNorm(doc=4258)
0.5 = coord(1/2)
0.16666667 = coord(1/6)
- Source
- Encyclopedia of library and information science. Vol.71, [=Suppl.34]
