Kruk, S.R.; Kruk, E.; Stankiewicz, K.: Evaluation of semantic and social technologies for digital libraries (2009)
0.01
0.01374349 = product of:
0.02748698 = sum of:
0.02748698 = product of:
0.04123047 = sum of:
0.004032909 = weight(_text_:a in 3387) [ClassicSimilarity], result of:
0.004032909 = score(doc=3387,freq=2.0), product of:
0.052761257 = queryWeight, product of:
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.045758117 = queryNorm
0.07643694 = fieldWeight in 3387, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.153047 = idf(docFreq=37942, maxDocs=44218)
0.046875 = fieldNorm(doc=3387)
0.03719756 = weight(_text_:22 in 3387) [ClassicSimilarity], result of:
0.03719756 = score(doc=3387,freq=2.0), product of:
0.16023713 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045758117 = queryNorm
0.23214069 = fieldWeight in 3387, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.046875 = fieldNorm(doc=3387)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Date
- 1. 8.2010 12:35:22
- Type
- a