-
Chen, C.: Top Ten Problems in Visual Interfaces to Digital Libraries (2002)
0.03
0.02991843 = product of:
0.05983686 = sum of:
0.05983686 = product of:
0.11967372 = sum of:
0.11967372 = weight(_text_:22 in 4840) [ClassicSimilarity], result of:
0.11967372 = score(doc=4840,freq=4.0), product of:
0.18226467 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05204841 = queryNorm
0.6565931 = fieldWeight in 4840, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=4840)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 2.2003 17:25:39
22. 2.2003 18:13:11
-
Börner, K.; Chen, C.: Visual Interfaces to Digital Libraries : Motivation, Utilization, and Socio-technical Challenges (2002)
0.03
0.02991843 = product of:
0.05983686 = sum of:
0.05983686 = product of:
0.11967372 = sum of:
0.11967372 = weight(_text_:22 in 1359) [ClassicSimilarity], result of:
0.11967372 = score(doc=1359,freq=4.0), product of:
0.18226467 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05204841 = queryNorm
0.6565931 = fieldWeight in 1359, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.09375 = fieldNorm(doc=1359)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 2.2003 17:25:39
22. 2.2003 18:20:07
-
Chen, C.: Global access to Library of Congress' digital resources : National Digital Library and Internet resources (1996)
0.02
0.016333157 = product of:
0.032666314 = sum of:
0.032666314 = product of:
0.06533263 = sum of:
0.06533263 = weight(_text_:management in 6370) [ClassicSimilarity], result of:
0.06533263 = score(doc=6370,freq=2.0), product of:
0.17543502 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.05204841 = queryNorm
0.37240356 = fieldWeight in 6370, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.078125 = fieldNorm(doc=6370)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Microcomputers for information management. 13(1996) no.1, S.57-76
-
Chen, C.: Encarta und The Grolier Multimedia Encyclopedia : additional comments from the journal editor (1995)
0.01
0.013066526 = product of:
0.026133051 = sum of:
0.026133051 = product of:
0.052266102 = sum of:
0.052266102 = weight(_text_:management in 4504) [ClassicSimilarity], result of:
0.052266102 = score(doc=4504,freq=2.0), product of:
0.17543502 = queryWeight, product of:
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.05204841 = queryNorm
0.29792285 = fieldWeight in 4504, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3706124 = idf(docFreq=4130, maxDocs=44218)
0.0625 = fieldNorm(doc=4504)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Microcomputers for information management. 12(1995) no.3, S.215-220
-
Chen, C.: CiteSpace II : detecting and visualizing emerging trends and transient patterns in scientific literature (2006)
0.01
0.008814801 = product of:
0.017629603 = sum of:
0.017629603 = product of:
0.035259206 = sum of:
0.035259206 = weight(_text_:22 in 5272) [ClassicSimilarity], result of:
0.035259206 = score(doc=5272,freq=2.0), product of:
0.18226467 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05204841 = queryNorm
0.19345059 = fieldWeight in 5272, 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=5272)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 7.2006 16:11:05
-
Liu, S.; Chen, C.: ¬The differences between latent topics in abstracts and citation contexts of citing papers (2013)
0.01
0.008814801 = product of:
0.017629603 = sum of:
0.017629603 = product of:
0.035259206 = sum of:
0.035259206 = weight(_text_:22 in 671) [ClassicSimilarity], result of:
0.035259206 = score(doc=671,freq=2.0), product of:
0.18226467 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05204841 = queryNorm
0.19345059 = fieldWeight in 671, 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=671)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 22. 3.2013 19:50:00