Doré, J.-C.; Ojasoo, T.: How to analyze publication time trends by correspondece factor analysis : analysis of publications by 48 countries in 18 disciplines over 12 years (2001)
0.01
0.010798198 = product of:
0.021596396 = sum of:
0.021596396 = product of:
0.043192793 = sum of:
0.043192793 = weight(_text_:t in 6030) [ClassicSimilarity], result of:
0.043192793 = score(doc=6030,freq=2.0), product of:
0.19847474 = queryWeight, product of:
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.05038186 = queryNorm
0.21762364 = fieldWeight in 6030, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9394085 = idf(docFreq=2338, maxDocs=44218)
0.0390625 = fieldNorm(doc=6030)
0.5 = coord(1/2)
0.5 = coord(1/2)