Spink, A.; Jansen, B.J.; Pedersen , J.: Searching for people on Web search engines (2004)
0.00
5.6863256E-4 = product of:
0.0011372651 = sum of:
0.0011372651 = product of:
0.0022745302 = sum of:
0.0022745302 = weight(_text_:s in 4429) [ClassicSimilarity], result of:
0.0022745302 = score(doc=4429,freq=2.0), product of:
0.037869733 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.034831148 = queryNorm
0.060061958 = fieldWeight in 4429, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=4429)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of documentation. 60(2004) no.3, S.266-278