Crestani, F.; Mizzaro, S.; Scagnetto, I,: Mobile information retrieval (2017)
0.01
0.008881308 = product of:
0.017762616 = sum of:
0.017762616 = product of:
0.035525233 = sum of:
0.035525233 = weight(_text_:i in 4469) [ClassicSimilarity], result of:
0.035525233 = score(doc=4469,freq=2.0), product of:
0.17049882 = queryWeight, product of:
3.7717297 = idf(docFreq=2765, maxDocs=44218)
0.045204412 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)