-
Kretschmer, H.; Kretschmer, T.: Well-ordered collaboration structures of co-author pairs in journals (2006)
0.02
0.01575137 = product of:
0.03150274 = sum of:
0.03150274 = product of:
0.047254108 = sum of:
0.03183444 = weight(_text_:k in 25) [ClassicSimilarity], result of:
0.03183444 = score(doc=25,freq=2.0), product of:
0.16142878 = queryWeight, product of:
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.045220956 = queryNorm
0.19720423 = fieldWeight in 25, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.569778 = idf(docFreq=3384, maxDocs=44218)
0.0390625 = fieldNorm(doc=25)
0.015419668 = weight(_text_:h in 25) [ClassicSimilarity], result of:
0.015419668 = score(doc=25,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.13724773 = fieldWeight in 25, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=25)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
- Source
- Vom Wandel der Wissensorganisation im Informationszeitalter: Festschrift für Walther Umstätter zum 65. Geburtstag, hrsg. von P. Hauke u. K. Umlauf
-
Kretschmer, H.; Rousseau, R.: Author inflation leads to a breakdown of Lotka's law : in and out of context (2001)
0.00
0.0030839336 = product of:
0.006167867 = sum of:
0.006167867 = product of:
0.0185036 = sum of:
0.0185036 = weight(_text_:h in 5205) [ClassicSimilarity], result of:
0.0185036 = score(doc=5205,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.16469726 = fieldWeight in 5205, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.046875 = fieldNorm(doc=5205)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Kretschmer, H.: Similarities and dissimilarities in coauthorship networks : Gestalt theory as explanation for well-ordered collaboration structures and production of scientific literature (2002)
0.00
0.0025699446 = product of:
0.005139889 = sum of:
0.005139889 = product of:
0.015419668 = sum of:
0.015419668 = weight(_text_:h in 819) [ClassicSimilarity], result of:
0.015419668 = score(doc=819,freq=2.0), product of:
0.11234917 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045220956 = queryNorm
0.13724773 = fieldWeight in 819, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0390625 = fieldNorm(doc=819)
0.33333334 = coord(1/3)
0.5 = coord(1/2)