Munkelt, J.; Schaer, P.; Lepsky, K.: Towards an IR test collection for the German National Library (2018)
0.00
0.0016409142 = product of:
0.006563657 = sum of:
0.006563657 = product of:
0.032818284 = sum of:
0.032818284 = weight(_text_:28 in 4311) [ClassicSimilarity], result of:
0.032818284 = score(doc=4311,freq=2.0), product of:
0.13819811 = queryWeight, product of:
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.038578436 = queryNorm
0.23747274 = fieldWeight in 4311, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5822632 = idf(docFreq=3342, maxDocs=44218)
0.046875 = fieldNorm(doc=4311)
0.2 = coord(1/5)
0.25 = coord(1/4)
- Date
- 21. 6.2018 15:58:28