Crestani, F.; Lee, P.L.: Searching the web by constraining spreading activities (2000)
0.01
0.008991993 = product of:
0.06294395 = sum of:
0.048818428 = weight(_text_:web in 1326) [ClassicSimilarity], result of:
0.048818428 = score(doc=1326,freq=2.0), product of:
0.09670874 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.029633347 = queryNorm
0.50479853 = fieldWeight in 1326, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.109375 = fieldNorm(doc=1326)
0.014125523 = weight(_text_:information in 1326) [ClassicSimilarity], result of:
0.014125523 = score(doc=1326,freq=2.0), product of:
0.052020688 = queryWeight, product of:
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.029633347 = queryNorm
0.27153665 = fieldWeight in 1326, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.7554779 = idf(docFreq=20772, maxDocs=44218)
0.109375 = fieldNorm(doc=1326)
0.14285715 = coord(2/14)
- Source
- Information processing and management. 36(2000) no.4, S.585-605