Vizine-Goetz, D.: NetLab / OCLC collaboration seeks to improve Web searching (1999)
0.02
0.018999204 = product of:
0.05699761 = sum of:
0.05699761 = weight(_text_:web in 4180) [ClassicSimilarity], result of:
0.05699761 = score(doc=4180,freq=2.0), product of:
0.15807624 = queryWeight, product of:
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.048437484 = queryNorm
0.36057037 = fieldWeight in 4180, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.2635105 = idf(docFreq=4597, maxDocs=44218)
0.078125 = fieldNorm(doc=4180)
0.33333334 = coord(1/3)
