Eastman, C.M.: 30,000 hits may be better than 300 : precision anomalies in Internet searches (2002)
0.00
7.663943E-4 = product of:
0.0061311545 = sum of:
0.0061311545 = weight(_text_:information in 5231) [ClassicSimilarity], result of:
0.0061311545 = score(doc=5231,freq=2.0), product of:
0.06322253 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.036014426 = queryNorm
0.09697737 = fieldWeight in 5231, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.0390625 = fieldNorm(doc=5231)
0.125 = coord(1/8)
- Source
- Journal of the American Society for Information Science and Technology. 53(2002) no.11, S.879-882