-
Geng, Q.; Townley, C.; Huang, K.; Zhang, J.: Comparative knowledge management : a pilot study of Chinese and American universities (2005)
0.01
0.0069415346 = product of:
0.013883069 = sum of:
0.013883069 = product of:
0.041649207 = sum of:
0.041649207 = weight(_text_:c in 3876) [ClassicSimilarity], result of:
0.041649207 = score(doc=3876,freq=2.0), product of:
0.15612034 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.045260075 = queryNorm
0.2667763 = fieldWeight in 3876, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0546875 = fieldNorm(doc=3876)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Chen, C.; Ibekwe-SanJuan, F.; Pinho, R.; Zhang, J.: ¬The impact of the sloan digital sky survey on astronomical research : the role of culture, identity, and international collaboration (2008)
0.01
0.0059498874 = product of:
0.011899775 = sum of:
0.011899775 = product of:
0.035699323 = sum of:
0.035699323 = weight(_text_:c in 2275) [ClassicSimilarity], result of:
0.035699323 = score(doc=2275,freq=2.0), product of:
0.15612034 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.045260075 = queryNorm
0.22866541 = fieldWeight in 2275, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=2275)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Zhang, J.; Yu, Q.; Zheng, F.; Long, C.; Lu, Z.; Duan, Z.: Comparing keywords plus of WOS and author keywords : a case study of patient adherence research (2016)
0.01
0.0059498874 = product of:
0.011899775 = sum of:
0.011899775 = product of:
0.035699323 = sum of:
0.035699323 = weight(_text_:c in 2857) [ClassicSimilarity], result of:
0.035699323 = score(doc=2857,freq=2.0), product of:
0.15612034 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.045260075 = queryNorm
0.22866541 = fieldWeight in 2857, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.046875 = fieldNorm(doc=2857)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Zhang, J.; Zeng, M.L.: ¬A new similarity measure for subject hierarchical structures (2014)
0.01
0.005110096 = product of:
0.010220192 = sum of:
0.010220192 = product of:
0.030660577 = sum of:
0.030660577 = weight(_text_:22 in 1778) [ClassicSimilarity], result of:
0.030660577 = score(doc=1778,freq=2.0), product of:
0.15849307 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045260075 = queryNorm
0.19345059 = fieldWeight in 1778, 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=1778)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 8. 4.2015 16:22:13
-
An, L.; Zhang, J.; Yu, C.: ¬The visual subject analysis of library and information science journals with self-organizing map (2011)
0.00
0.0049582394 = product of:
0.009916479 = sum of:
0.009916479 = product of:
0.029749434 = sum of:
0.029749434 = weight(_text_:c in 4613) [ClassicSimilarity], result of:
0.029749434 = score(doc=4613,freq=2.0), product of:
0.15612034 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.045260075 = queryNorm
0.1905545 = fieldWeight in 4613, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=4613)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Liu, X.; Zhang, J.; Guo, C.: Full-text citation analysis : a new method to enhance scholarly networks (2013)
0.00
0.0049582394 = product of:
0.009916479 = sum of:
0.009916479 = product of:
0.029749434 = sum of:
0.029749434 = weight(_text_:c in 1044) [ClassicSimilarity], result of:
0.029749434 = score(doc=1044,freq=2.0), product of:
0.15612034 = queryWeight, product of:
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.045260075 = queryNorm
0.1905545 = fieldWeight in 1044, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.4494052 = idf(docFreq=3817, maxDocs=44218)
0.0390625 = fieldNorm(doc=1044)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Zhuge, H.; Zhang, J.: Topological centrality and its e-Science applications (2010)
0.00
0.0036010346 = product of:
0.0072020693 = sum of:
0.0072020693 = product of:
0.021606207 = sum of:
0.021606207 = weight(_text_:h in 3984) [ClassicSimilarity], result of:
0.021606207 = score(doc=3984,freq=2.0), product of:
0.11244635 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045260075 = queryNorm
0.19214681 = fieldWeight in 3984, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.0546875 = fieldNorm(doc=3984)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Zhang, J.; Zhai, S.; Liu, H.; Stevenson, J.A.: Social network analysis on a topic-based navigation guidance system in a public health portal (2016)
0.00
0.0025721677 = product of:
0.0051443353 = sum of:
0.0051443353 = product of:
0.015433006 = sum of:
0.015433006 = weight(_text_:h in 2887) [ClassicSimilarity], result of:
0.015433006 = score(doc=2887,freq=2.0), product of:
0.11244635 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045260075 = queryNorm
0.13724773 = fieldWeight in 2887, 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=2887)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Zhang, J.; Mostafa, J.; Tripathy, H.: Information retrieval by semantic analysis and visualization of the concept space of D-Lib® magazine (2002)
0.00
0.0012860838 = product of:
0.0025721677 = sum of:
0.0025721677 = product of:
0.007716503 = sum of:
0.007716503 = weight(_text_:h in 1211) [ClassicSimilarity], result of:
0.007716503 = score(doc=1211,freq=2.0), product of:
0.11244635 = queryWeight, product of:
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.045260075 = queryNorm
0.06862386 = fieldWeight in 1211, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
2.4844491 = idf(docFreq=10020, maxDocs=44218)
0.01953125 = fieldNorm(doc=1211)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
