-
Thelwall, M.; Li, X.; Barjak, F.; Robinson, S.: Assessing the international web connectivity of research groups (2008)
0.00
0.002111581 = product of:
0.010557904 = sum of:
0.010557904 = product of:
0.03167371 = sum of:
0.03167371 = weight(_text_:f in 1401) [ClassicSimilarity], result of:
0.03167371 = score(doc=1401,freq=2.0), product of:
0.14385001 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.036090754 = queryNorm
0.22018565 = fieldWeight in 1401, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.0390625 = fieldNorm(doc=1401)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
-
Barjak, F.; Li, X.; Thelwall, M.: Which factors explain the Web impact of scientists' personal homepages? (2007)
0.00
0.0016892646 = product of:
0.008446323 = sum of:
0.008446323 = product of:
0.025338966 = sum of:
0.025338966 = weight(_text_:f in 73) [ClassicSimilarity], result of:
0.025338966 = score(doc=73,freq=2.0), product of:
0.14385001 = queryWeight, product of:
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.036090754 = queryNorm
0.17614852 = fieldWeight in 73, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.985786 = idf(docFreq=2232, maxDocs=44218)
0.03125 = fieldNorm(doc=73)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
-
Li, X.; Thelwall, M.; Kousha, K.: ¬The role of arXiv, RePEc, SSRN and PMC in formal scholarly communication (2015)
0.00
0.0016299331 = product of:
0.008149666 = sum of:
0.008149666 = product of:
0.024448996 = sum of:
0.024448996 = weight(_text_:22 in 2593) [ClassicSimilarity], result of:
0.024448996 = score(doc=2593,freq=2.0), product of:
0.12638368 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.036090754 = 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)
0.33333334 = coord(1/3)
0.2 = coord(1/5)
- Date
- 20. 1.2015 18:30:22