Search (2 results, page 1 of 1)
-
×
author_ss:"Liu, Z."
- Did you mean:
- editor's%3a%22Coopmans%2c C. et al.%22 2
- editores%3a%22Coopmans%2c C. et al.%22 2
- editors%3a%22Coopmans%2c C. et al.%22 2
-
Liu, Z.; Wang, C.: Mapping interdisciplinarity in demography : a journal network analysis (2005)
0.02
0.02008057 = product of: 0.08032228 = sum of: 0.08032228 = weight(_text_:c in 4384) [ClassicSimilarity], result of: 0.08032228 = score(doc=4384,freq=2.0), product of: 0.1505424 = queryWeight, product of: 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.043643 = queryNorm 0.5335526 = fieldWeight in 4384, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.4494052 = idf(docFreq=3817, maxDocs=44218) 0.109375 = fieldNorm(doc=4384) 0.25 = coord(1/4)
-
Buckland, M.K.; Liu, Z.: History of information science (1995)
0.01
0.0059130243 = product of: 0.023652097 = sum of: 0.023652097 = product of: 0.047304194 = sum of: 0.047304194 = weight(_text_:22 in 4226) [ClassicSimilarity], result of: 0.047304194 = score(doc=4226,freq=2.0), product of: 0.15283036 = queryWeight, product of: 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.043643 = queryNorm 0.30952093 = fieldWeight in 4226, product of: 1.4142135 = tf(freq=2.0), with freq of: 2.0 = termFreq=2.0 3.5018296 = idf(docFreq=3622, maxDocs=44218) 0.0625 = fieldNorm(doc=4226) 0.5 = coord(1/2) 0.25 = coord(1/4)
- Date
- 13. 6.1996 19:22:20