-
Smolinsky, L.J.: Discrete power law with exponential cutoff and Lotka's law (2017)
1.11
1.1142943 = sum of:
1.1142943 = product of:
1.6714414 = sum of:
0.29201496 = weight(abstract_txt:examination in 3699) [ClassicSimilarity], result of:
0.29201496 = score(doc=3699,freq=1.0), product of:
0.43344882 = queryWeight, product of:
1.1820911 = boost
6.159553 = idf(docFreq=253, maxDocs=44218)
0.059530247 = queryNorm
0.6737011 = fieldWeight in 3699, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
6.159553 = idf(docFreq=253, maxDocs=44218)
0.109375 = fieldNorm(doc=3699)
1.3794265 = weight(abstract_txt:lotka's in 3699) [ClassicSimilarity], result of:
1.3794265 = score(doc=3699,freq=3.0), product of:
0.84610915 = queryWeight, product of:
1.6515633 = boost
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.059530247 = queryNorm
1.6303174 = fieldWeight in 3699, product of:
1.7320508 = tf(freq=3.0), with freq of:
3.0 = termFreq=3.0
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.109375 = fieldNorm(doc=3699)
0.6666667 = coord(2/3)
-
Huber, J.C.: ¬A new model that generated Lotka's law (2002)
0.62
0.62051666 = sum of:
0.62051666 = product of:
0.9307749 = sum of:
0.126277 = weight(abstract_txt:empirical in 248) [ClassicSimilarity], result of:
0.126277 = score(doc=248,freq=1.0), product of:
0.31019583 = queryWeight, product of:
5.2107263 = idf(docFreq=655, maxDocs=44218)
0.059530247 = queryNorm
0.40708798 = fieldWeight in 248, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2107263 = idf(docFreq=655, maxDocs=44218)
0.078125 = fieldNorm(doc=248)
0.8044979 = weight(abstract_txt:lotka's in 248) [ClassicSimilarity], result of:
0.8044979 = score(doc=248,freq=2.0), product of:
0.84610915 = queryWeight, product of:
1.6515633 = boost
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.059530247 = queryNorm
0.95082045 = fieldWeight in 248, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.078125 = fieldNorm(doc=248)
0.6666667 = coord(2/3)
-
Egghe, L.: ¬A model for the size-frequency function of coauthor pairs (2008)
0.62
0.62051666 = sum of:
0.62051666 = product of:
0.9307749 = sum of:
0.126277 = weight(abstract_txt:empirical in 2366) [ClassicSimilarity], result of:
0.126277 = score(doc=2366,freq=1.0), product of:
0.31019583 = queryWeight, product of:
5.2107263 = idf(docFreq=655, maxDocs=44218)
0.059530247 = queryNorm
0.40708798 = fieldWeight in 2366, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2107263 = idf(docFreq=655, maxDocs=44218)
0.078125 = fieldNorm(doc=2366)
0.8044979 = weight(abstract_txt:lotka's in 2366) [ClassicSimilarity], result of:
0.8044979 = score(doc=2366,freq=2.0), product of:
0.84610915 = queryWeight, product of:
1.6515633 = boost
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.059530247 = queryNorm
0.95082045 = fieldWeight in 2366, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.078125 = fieldNorm(doc=2366)
0.6666667 = coord(2/3)
-
Joshi, A.N.; Maheshwarappa, B.S.: Studies in scientific productivity : a review of literature (1996)
0.56
0.5561144 = sum of:
0.5561144 = product of:
0.83417153 = sum of:
0.1515324 = weight(abstract_txt:empirical in 405) [ClassicSimilarity], result of:
0.1515324 = score(doc=405,freq=1.0), product of:
0.31019583 = queryWeight, product of:
5.2107263 = idf(docFreq=655, maxDocs=44218)
0.059530247 = queryNorm
0.4885056 = fieldWeight in 405, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2107263 = idf(docFreq=655, maxDocs=44218)
0.09375 = fieldNorm(doc=405)
0.6826391 = weight(abstract_txt:lotka's in 405) [ClassicSimilarity], result of:
0.6826391 = score(doc=405,freq=1.0), product of:
0.84610915 = queryWeight, product of:
1.6515633 = boost
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.059530247 = queryNorm
0.8067979 = fieldWeight in 405, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.09375 = fieldNorm(doc=405)
0.6666667 = coord(2/3)
-
Arsenault, C.: Aggregation consistency and frequency of Chinese words and characters (2006)
0.50
0.4964133 = sum of:
0.4964133 = product of:
0.7446199 = sum of:
0.101021595 = weight(abstract_txt:empirical in 609) [ClassicSimilarity], result of:
0.101021595 = score(doc=609,freq=1.0), product of:
0.31019583 = queryWeight, product of:
5.2107263 = idf(docFreq=655, maxDocs=44218)
0.059530247 = queryNorm
0.3256704 = fieldWeight in 609, product of:
1.0 = tf(freq=1.0), with freq of:
1.0 = termFreq=1.0
5.2107263 = idf(docFreq=655, maxDocs=44218)
0.0625 = fieldNorm(doc=609)
0.6435983 = weight(abstract_txt:lotka's in 609) [ClassicSimilarity], result of:
0.6435983 = score(doc=609,freq=2.0), product of:
0.84610915 = queryWeight, product of:
1.6515633 = boost
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.059530247 = queryNorm
0.76065636 = fieldWeight in 609, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
8.6058445 = idf(docFreq=21, maxDocs=44218)
0.0625 = fieldNorm(doc=609)
0.6666667 = coord(2/3)
