Mayr, P.; Mutschke, P.; Petras, V.; Schaer, P.; Sure, Y.: Applying science models for search (2010)
0.02
0.01676051 = product of:
0.03352102 = sum of:
0.03352102 = product of:
0.10056306 = sum of:
0.10056306 = weight(_text_:y in 4663) [ClassicSimilarity], result of:
0.10056306 = score(doc=4663,freq=2.0), product of:
0.23641863 = queryWeight, product of:
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.049126968 = queryNorm
0.4253601 = fieldWeight in 4663, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.8124003 = idf(docFreq=976, maxDocs=44218)
0.0625 = fieldNorm(doc=4663)
0.33333334 = coord(1/3)
0.5 = coord(1/2)