Leydesdorff, L.; Perevodchikov, E.; Uvarov, A.: Measuring triple-helix synergy in the Russian innovation systems at regional, provincial, and national levels (2015)
0.00
0.0018570389 = product of:
0.0037140779 = sum of:
0.0037140779 = product of:
0.0074281557 = sum of:
0.0074281557 = weight(_text_:e in 1857) [ClassicSimilarity], result of:
0.0074281557 = score(doc=1857,freq=4.0), product of:
0.06614887 = queryWeight, product of:
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.04602077 = queryNorm
0.112294525 = fieldWeight in 1857, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.43737 = idf(docFreq=28552, maxDocs=44218)
0.0390625 = fieldNorm(doc=1857)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Language
- e