-
Wu, Y.-f.B.; Li, Q.; Bot, R.S.; Chen, X.: Finding nuggets in documents : a machine learning approach (2006)
0.04
0.037630923 = product of:
0.075261846 = sum of:
0.075261846 = sum of:
0.044593733 = weight(_text_:x in 5290) [ClassicSimilarity], result of:
0.044593733 = score(doc=5290,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.23327245 = fieldWeight in 5290, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=5290)
0.03066811 = weight(_text_:22 in 5290) [ClassicSimilarity], result of:
0.03066811 = score(doc=5290,freq=2.0), product of:
0.15853201 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.045271195 = queryNorm
0.19345059 = fieldWeight in 5290, 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=5290)
0.5 = coord(1/2)
- Date
- 22. 7.2006 17:25:48
-
Liu, X.; Chen, X.: Authors' noninstitutional emails and their correlation with retraction (2021)
0.03
0.025226025 = product of:
0.05045205 = sum of:
0.05045205 = product of:
0.1009041 = sum of:
0.1009041 = weight(_text_:x in 152) [ClassicSimilarity], result of:
0.1009041 = score(doc=152,freq=4.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.5278353 = fieldWeight in 152, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0625 = fieldNorm(doc=152)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chen, X.: Fair use of electronic sources in libraries (1996)
0.02
0.022296866 = product of:
0.044593733 = sum of:
0.044593733 = product of:
0.089187466 = sum of:
0.089187466 = weight(_text_:x in 5856) [ClassicSimilarity], result of:
0.089187466 = score(doc=5856,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.4665449 = fieldWeight in 5856, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.078125 = fieldNorm(doc=5856)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chen, X.: Indexing consistency between online catalogues (2008)
0.02
0.015766267 = product of:
0.031532533 = sum of:
0.031532533 = product of:
0.06306507 = sum of:
0.06306507 = weight(_text_:x in 2209) [ClassicSimilarity], result of:
0.06306507 = score(doc=2209,freq=4.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.32989708 = fieldWeight in 2209, product of:
2.0 = tf(freq=4.0), with freq of:
4.0 = termFreq=4.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=2209)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Type
- x
-
Bose, I.; Chen, X.: ¬A method for extension of generative topographic mapping for fuzzy clustering (2009)
0.01
0.013378119 = product of:
0.026756238 = sum of:
0.026756238 = product of:
0.053512476 = sum of:
0.053512476 = weight(_text_:x in 2711) [ClassicSimilarity], result of:
0.053512476 = score(doc=2711,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.27992693 = fieldWeight in 2711, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.046875 = fieldNorm(doc=2711)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chen, X.: ¬The influence of existing consistency measures on the relationship between indexing consistency and exhaustivity (2008)
0.01
0.011148433 = product of:
0.022296866 = sum of:
0.022296866 = product of:
0.044593733 = sum of:
0.044593733 = weight(_text_:x in 2502) [ClassicSimilarity], result of:
0.044593733 = score(doc=2502,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.23327245 = fieldWeight in 2502, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=2502)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Xu, C.; Ma, B.; Chen, X.; Ma, F.: Social tagging in the scholarly world (2013)
0.01
0.011148433 = product of:
0.022296866 = sum of:
0.022296866 = product of:
0.044593733 = sum of:
0.044593733 = weight(_text_:x in 1091) [ClassicSimilarity], result of:
0.044593733 = score(doc=1091,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.23327245 = fieldWeight in 1091, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=1091)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Zhou, H.; Xiao, L.; Liu, Y.; Chen, X.: ¬The effect of prediscussion note-taking in hidden profile tasks (2018)
0.01
0.011148433 = product of:
0.022296866 = sum of:
0.022296866 = product of:
0.044593733 = sum of:
0.044593733 = weight(_text_:x in 4184) [ClassicSimilarity], result of:
0.044593733 = score(doc=4184,freq=2.0), product of:
0.19116588 = queryWeight, product of:
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.045271195 = queryNorm
0.23327245 = fieldWeight in 4184, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
4.2226825 = idf(docFreq=1761, maxDocs=44218)
0.0390625 = fieldNorm(doc=4184)
0.5 = coord(1/2)
0.5 = coord(1/2)
