Crestani, F.; Mizzaro, S.; Scagnetto, I,: Mobile information retrieval (2017)
0.01
0.007311446 = product of:
0.014622892 = sum of:
0.014622892 = product of:
0.043868676 = sum of:
0.043868676 = weight(_text_:i in 4469) [ClassicSimilarity], result of:
0.043868676 = score(doc=4469,freq=2.0), product of:
0.21054211 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.055821102 = queryNorm
0.20836058 = fieldWeight in 4469, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.0390625 = fieldNorm(doc=4469)
0.33333334 = coord(1/3)
0.5 = coord(1/2)