-
Liu, Y.; Zhang, M.; Cen, R.; Ru, L.; Ma, S.: Data cleansing for Web information retrieval using query independent features (2007)
0.02
0.022103228 = product of:
0.044206455 = sum of:
0.044206455 = product of:
0.06630968 = sum of:
0.02715719 = weight(_text_:r in 607) [ClassicSimilarity], result of:
0.02715719 = score(doc=607,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.18286766 = fieldWeight in 607, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=607)
0.03915249 = weight(_text_:l in 607) [ClassicSimilarity], result of:
0.03915249 = score(doc=607,freq=2.0), product of:
0.17831391 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044862766 = queryNorm
0.2195706 = fieldWeight in 607, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0390625 = fieldNorm(doc=607)
0.6666667 = coord(2/3)
0.5 = coord(1/2)
-
Liu, Y.: Precision One MediaSource : film/video locator on CD-ROM (1995)
0.01
0.008104381 = product of:
0.016208762 = sum of:
0.016208762 = product of:
0.048626285 = sum of:
0.048626285 = weight(_text_:22 in 7744) [ClassicSimilarity], result of:
0.048626285 = score(doc=7744,freq=2.0), product of:
0.15710177 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044862766 = queryNorm
0.30952093 = fieldWeight in 7744, 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=7744)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 22. 6.1997 16:34:51
-
Liu, Y.; Rousseau, R.: Citation analysis and the development of science : a case study using articles by some Nobel prize winners (2014)
0.01
0.007241918 = product of:
0.014483836 = sum of:
0.014483836 = product of:
0.043451507 = sum of:
0.043451507 = weight(_text_:r in 1197) [ClassicSimilarity], result of:
0.043451507 = score(doc=1197,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.29258826 = fieldWeight in 1197, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0625 = fieldNorm(doc=1197)
0.33333334 = coord(1/3)
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
0.0065254155 = product of:
0.013050831 = sum of:
0.013050831 = product of:
0.03915249 = sum of:
0.03915249 = weight(_text_:l in 4184) [ClassicSimilarity], result of:
0.03915249 = score(doc=4184,freq=2.0), product of:
0.17831391 = queryWeight, product of:
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.044862766 = queryNorm
0.2195706 = fieldWeight in 4184, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.9746525 = idf(docFreq=2257, maxDocs=44218)
0.0390625 = fieldNorm(doc=4184)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Liu, Y.; Rousseau, R.: Towards a representation of diffusion and interaction of scientific ideas : the case of fiber optics communication (2012)
0.01
0.006336678 = product of:
0.012673356 = sum of:
0.012673356 = product of:
0.038020067 = sum of:
0.038020067 = weight(_text_:r in 2723) [ClassicSimilarity], result of:
0.038020067 = score(doc=2723,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.25601473 = fieldWeight in 2723, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0546875 = fieldNorm(doc=2723)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Liu, Y.; Rafols, I.; Rousseau, R.: ¬A framework for knowledge integration and diffusion (2012)
0.01
0.005431439 = product of:
0.010862878 = sum of:
0.010862878 = product of:
0.03258863 = sum of:
0.03258863 = weight(_text_:r in 297) [ClassicSimilarity], result of:
0.03258863 = score(doc=297,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.2194412 = fieldWeight in 297, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=297)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Liu, Y.; Rousseau, R.: Interestingness and the essence of citation : Thomas Reid and bibliographic description (2013)
0.01
0.005431439 = product of:
0.010862878 = sum of:
0.010862878 = product of:
0.03258863 = sum of:
0.03258863 = weight(_text_:r in 1764) [ClassicSimilarity], result of:
0.03258863 = score(doc=1764,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.2194412 = fieldWeight in 1764, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.046875 = fieldNorm(doc=1764)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
-
Qin, C.; Liu, Y.; Mou, J.; Chen, J.: User adoption of a hybrid social tagging approach in an online knowledge community (2019)
0.01
0.005065238 = product of:
0.010130476 = sum of:
0.010130476 = product of:
0.030391429 = sum of:
0.030391429 = weight(_text_:22 in 5492) [ClassicSimilarity], result of:
0.030391429 = score(doc=5492,freq=2.0), product of:
0.15710177 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.044862766 = queryNorm
0.19345059 = fieldWeight in 5492, 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=5492)
0.33333334 = coord(1/3)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Liu, Y.; Rousseau, R.: Knowledge diffusion through publications and citations : a case study using ESI-fields as unit of diffusion (2010)
0.00
0.0045261984 = product of:
0.009052397 = sum of:
0.009052397 = product of:
0.02715719 = sum of:
0.02715719 = weight(_text_:r in 3334) [ClassicSimilarity], result of:
0.02715719 = score(doc=3334,freq=2.0), product of:
0.14850734 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.044862766 = queryNorm
0.18286766 = fieldWeight in 3334, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.0390625 = fieldNorm(doc=3334)
0.33333334 = coord(1/3)
0.5 = coord(1/2)