-
Liu, Y.: Precision One MediaSource : film/video locator on CD-ROM (1995)
0.01
0.010148323 = product of:
0.020296646 = sum of:
0.020296646 = product of:
0.040593293 = sum of:
0.040593293 = weight(_text_:22 in 7744) [ClassicSimilarity], result of:
0.040593293 = score(doc=7744,freq=2.0), product of:
0.13114879 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037451506 = 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)
0.5 = coord(1/2)
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
0.009068346 = product of:
0.018136691 = sum of:
0.018136691 = product of:
0.036273383 = sum of:
0.036273383 = weight(_text_:r in 1197) [ClassicSimilarity], result of:
0.036273383 = score(doc=1197,freq=2.0), product of:
0.12397416 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.037451506 = 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)
0.5 = coord(1/2)
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
0.007934803 = product of:
0.015869606 = sum of:
0.015869606 = product of:
0.031739213 = sum of:
0.031739213 = weight(_text_:r in 2723) [ClassicSimilarity], result of:
0.031739213 = score(doc=2723,freq=2.0), product of:
0.12397416 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.037451506 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Liu, Y.; Rafols, I.; Rousseau, R.: ¬A framework for knowledge integration and diffusion (2012)
0.01
0.0068012597 = product of:
0.013602519 = sum of:
0.013602519 = product of:
0.027205039 = sum of:
0.027205039 = weight(_text_:r in 297) [ClassicSimilarity], result of:
0.027205039 = score(doc=297,freq=2.0), product of:
0.12397416 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.037451506 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Liu, Y.; Rousseau, R.: Interestingness and the essence of citation : Thomas Reid and bibliographic description (2013)
0.01
0.0068012597 = product of:
0.013602519 = sum of:
0.013602519 = product of:
0.027205039 = sum of:
0.027205039 = weight(_text_:r in 1764) [ClassicSimilarity], result of:
0.027205039 = score(doc=1764,freq=2.0), product of:
0.12397416 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.037451506 = 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)
0.5 = coord(1/2)
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
0.006342702 = product of:
0.012685404 = sum of:
0.012685404 = product of:
0.025370808 = sum of:
0.025370808 = weight(_text_:22 in 5492) [ClassicSimilarity], result of:
0.025370808 = score(doc=5492,freq=2.0), product of:
0.13114879 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.037451506 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Date
- 20. 1.2015 18:30:22
-
Liu, Y.; Zhang, M.; Cen, R.; Ru, L.; Ma, S.: Data cleansing for Web information retrieval using query independent features (2007)
0.01
0.0056677163 = product of:
0.0113354325 = sum of:
0.0113354325 = product of:
0.022670865 = sum of:
0.022670865 = weight(_text_:r in 607) [ClassicSimilarity], result of:
0.022670865 = score(doc=607,freq=2.0), product of:
0.12397416 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.037451506 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Liu, Y.; Rousseau, R.: Knowledge diffusion through publications and citations : a case study using ESI-fields as unit of diffusion (2010)
0.01
0.0056677163 = product of:
0.0113354325 = sum of:
0.0113354325 = product of:
0.022670865 = sum of:
0.022670865 = weight(_text_:r in 3334) [ClassicSimilarity], result of:
0.022670865 = score(doc=3334,freq=2.0), product of:
0.12397416 = queryWeight, product of:
3.3102584 = idf(docFreq=4387, maxDocs=44218)
0.037451506 = 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)
0.5 = coord(1/2)
0.5 = coord(1/2)