-
Li, X.; Thelwall, M.; Kousha, K.: ¬The role of arXiv, RePEc, SSRN and PMC in formal scholarly communication (2015)
0.01
0.010464223 = product of:
0.020928446 = sum of:
0.010515994 = weight(_text_:m in 2593) [ClassicSimilarity], result of:
0.010515994 = score(doc=2593,freq=2.0), product of:
0.07649739 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.030740997 = queryNorm
0.13746867 = fieldWeight in 2593, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=2593)
0.010412452 = product of:
0.020824904 = sum of:
0.020824904 = weight(_text_:22 in 2593) [ClassicSimilarity], result of:
0.020824904 = score(doc=2593,freq=2.0), product of:
0.107649736 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.030740997 = queryNorm
0.19345059 = fieldWeight in 2593, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.0390625 = fieldNorm(doc=2593)
0.5 = coord(1/2)
0.5 = coord(2/4)
- Date
- 20. 1.2015 18:30:22
-
Kousha, K.; Thelwall, M.; Abdoli, M.: Goodreads reviews to assess the wider impacts of books (2017)
0.00
0.0037179654 = product of:
0.014871862 = sum of:
0.014871862 = weight(_text_:m in 3768) [ClassicSimilarity], result of:
0.014871862 = score(doc=3768,freq=4.0), product of:
0.07649739 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.030740997 = queryNorm
0.19441006 = fieldWeight in 3768, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=3768)
0.25 = coord(1/4)
-
Kousha, K.; Thelwall, M.: ¬An automatic method for assessing the teaching impact of books from online academic syllabi (2016)
0.00
0.0026289986 = product of:
0.010515994 = sum of:
0.010515994 = weight(_text_:m in 3226) [ClassicSimilarity], result of:
0.010515994 = score(doc=3226,freq=2.0), product of:
0.07649739 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.030740997 = queryNorm
0.13746867 = fieldWeight in 3226, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=3226)
0.25 = coord(1/4)
-
Thelwall, M.; Kousha, K.: SlideShare presentations, citations, users, and trends : a professional site with academic and educational uses (2017)
0.00
0.0026289986 = product of:
0.010515994 = sum of:
0.010515994 = weight(_text_:m in 3766) [ClassicSimilarity], result of:
0.010515994 = score(doc=3766,freq=2.0), product of:
0.07649739 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.030740997 = queryNorm
0.13746867 = fieldWeight in 3766, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=3766)
0.25 = coord(1/4)
-
Maflahi, N.; Thelwall, M.: How quickly do publications get read? : the evolution of mendeley reader counts for new articles (2018)
0.00
0.0026289986 = product of:
0.010515994 = sum of:
0.010515994 = weight(_text_:m in 4015) [ClassicSimilarity], result of:
0.010515994 = score(doc=4015,freq=2.0), product of:
0.07649739 = queryWeight, product of:
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.030740997 = queryNorm
0.13746867 = fieldWeight in 4015, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4884486 = idf(docFreq=9980, maxDocs=44218)
0.0390625 = fieldNorm(doc=4015)
0.25 = coord(1/4)