Tombros, T.; Crestani, F.: Users' perception of relevance of spoken documents (2000)
0.01
0.011591958 = product of:
0.023183916 = sum of:
0.023183916 = product of:
0.04636783 = sum of:
0.04636783 = weight(_text_:f in 4996) [ClassicSimilarity], result of:
0.04636783 = score(doc=4996,freq=2.0), product of:
0.15041798 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0377386 = queryNorm
0.3082599 = fieldWeight in 4996, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0546875 = fieldNorm(doc=4996)
0.5 = coord(1/2)
0.5 = coord(1/2)