Guidi, F.; Sacerdoti Coen, C.: ¬A survey on retrieval of mathematical knowledge (2015)
0.08
0.078309484 = product of:
0.15661897 = sum of:
0.15661897 = sum of:
0.08839032 = weight(_text_:f in 5865) [ClassicSimilarity], result of:
0.08839032 = score(doc=5865,freq=2.0), product of:
0.20071772 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.050358377 = queryNorm
0.4403713 = fieldWeight in 5865, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.078125 = fieldNorm(doc=5865)
0.06822865 = weight(_text_:22 in 5865) [ClassicSimilarity], result of:
0.06822865 = score(doc=5865,freq=2.0), product of:
0.17634645 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.050358377 = queryNorm
0.38690117 = fieldWeight in 5865, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.078125 = fieldNorm(doc=5865)
0.5 = coord(1/2)
- Date
- 22. 2.2017 12:51:57