-
Schneider, J.W.; Costas, R.: Identifying potential "breakthrough" publications using refined citation analyses : three related explorative approaches (2017)
0.00
3.5022903E-4 = product of:
0.008055268 = sum of:
0.008055268 = product of:
0.016110536 = sum of:
0.016110536 = weight(_text_:29 in 3436) [ClassicSimilarity], result of:
0.016110536 = score(doc=3436,freq=2.0), product of:
0.08290443 = queryWeight, product of:
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.023567878 = queryNorm
0.19432661 = fieldWeight in 3436, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5176873 = idf(docFreq=3565, maxDocs=44218)
0.0390625 = fieldNorm(doc=3436)
0.5 = coord(1/2)
0.04347826 = coord(1/23)
- Date
- 16.11.2017 13:29:02
-
Schneider, J.W.; Borlund, P.: Introduction to bibliometrics for construction and maintenance of thesauri : methodical considerations (2004)
0.00
3.3368162E-4 = product of:
0.007674677 = sum of:
0.007674677 = weight(_text_:und in 4423) [ClassicSimilarity], result of:
0.007674677 = score(doc=4423,freq=2.0), product of:
0.052235067 = queryWeight, product of:
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.023567878 = queryNorm
0.14692576 = fieldWeight in 4423, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.216367 = idf(docFreq=13101, maxDocs=44218)
0.046875 = fieldNorm(doc=4423)
0.04347826 = coord(1/23)
- Theme
- Konzeption und Anwendung des Prinzips Thesaurus
-
Schneider, J.W.; Borlund, P.: Matrix comparison, part 1 : motivation and important issues for measuring the resemblance between proximity measures or ordination results (2007)
0.00
1.3663506E-4 = product of:
0.0031426062 = sum of:
0.0031426062 = product of:
0.0062852125 = sum of:
0.0062852125 = weight(_text_:1 in 584) [ClassicSimilarity], result of:
0.0062852125 = score(doc=584,freq=2.0), product of:
0.057894554 = queryWeight, product of:
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.023567878 = queryNorm
0.1085631 = fieldWeight in 584, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4565027 = idf(docFreq=10304, maxDocs=44218)
0.03125 = fieldNorm(doc=584)
0.5 = coord(1/2)
0.04347826 = coord(1/23)