-
Kim, K.-S.; Kim, S.-C.J.; Park, S.-J.; Zhu, X.; Polparsi, J.: Facet analyses of categories used in Web directories : a comparative study (2006)
0.00
0.0018235322 = product of:
0.0036470643 = sum of:
0.0036470643 = product of:
0.0072941286 = sum of:
0.0072941286 = weight(_text_:s in 6102) [ClassicSimilarity], result of:
0.0072941286 = score(doc=6102,freq=6.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.14564252 = fieldWeight in 6102, product of:
2.4494898 = tf(freq=6.0), with freq of:
6.0 = termFreq=6.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0546875 = fieldNorm(doc=6102)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Pan, X.; He, S.; Zhu, X.; Fu, Q.: How users employ various popular tags to annotate resources in social tagging : an empirical study (2016)
0.00
0.0010635054 = product of:
0.0021270108 = sum of:
0.0021270108 = product of:
0.0042540217 = sum of:
0.0042540217 = weight(_text_:s in 2893) [ClassicSimilarity], result of:
0.0042540217 = score(doc=2893,freq=4.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.08494043 = fieldWeight in 2893, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=2893)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the Association for Information Science and Technology. 67(2016) no.5, S.1121-1137
-
Zhu, X.; Turney, P.; Lemire, D.; Vellino, A.: Measuring academic influence : not all citations are equal (2015)
0.00
7.520119E-4 = product of:
0.0015040238 = sum of:
0.0015040238 = product of:
0.0030080476 = sum of:
0.0030080476 = weight(_text_:s in 1645) [ClassicSimilarity], result of:
0.0030080476 = score(doc=1645,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.060061958 = fieldWeight in 1645, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=1645)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the Association for Information Science and Technology. 66(2015) no.2, S.408-427
-
Zhu, X.; Freeman, M.A.: ¬An evaluation of U.S. municipal open data portals : a user interaction framework (2019)
0.00
7.520119E-4 = product of:
0.0015040238 = sum of:
0.0015040238 = product of:
0.0030080476 = sum of:
0.0030080476 = weight(_text_:s in 5502) [ClassicSimilarity], result of:
0.0030080476 = score(doc=5502,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.060061958 = fieldWeight in 5502, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=5502)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the Association for Information Science and Technology. 70(2019) no.1, S.27-37
-
Jiang, X.; Zhu, X.; Chen, J.: Main path analysis on cyclic citation networks (2020)
0.00
7.520119E-4 = product of:
0.0015040238 = sum of:
0.0015040238 = product of:
0.0030080476 = sum of:
0.0030080476 = weight(_text_:s in 5813) [ClassicSimilarity], result of:
0.0030080476 = score(doc=5813,freq=2.0), product of:
0.05008241 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.046063907 = queryNorm
0.060061958 = fieldWeight in 5813, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.0390625 = fieldNorm(doc=5813)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Journal of the Association for Information Science and Technology. 71(2020) no.5, S.578-595
