-
Liu, X.; Yu, S.; Janssens, F.; Glänzel, W.; Moreau, Y.; Moor, B.de: Weighted hybrid clustering by combining text mining and bibliometrics on a large-scale journal database (2010)
0.01
0.009494359 = product of:
0.018988717 = sum of:
0.018988717 = product of:
0.037977435 = sum of:
0.037977435 = weight(_text_:w in 3464) [ClassicSimilarity], result of:
0.037977435 = score(doc=3464,freq=2.0), product of:
0.15033239 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.039448977 = queryNorm
0.2526231 = fieldWeight in 3464, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.046875 = fieldNorm(doc=3464)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Zhang, X.; Fang, Y.; He, W.; Zhang, Y.; Liu, X.: Epistemic motivation, task reflexivity, and knowledge contribution behavior on team wikis : a cross-level moderation model (2019)
0.01
0.009494359 = product of:
0.018988717 = sum of:
0.018988717 = product of:
0.037977435 = sum of:
0.037977435 = weight(_text_:w in 5245) [ClassicSimilarity], result of:
0.037977435 = score(doc=5245,freq=2.0), product of:
0.15033239 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.039448977 = queryNorm
0.2526231 = fieldWeight in 5245, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.046875 = fieldNorm(doc=5245)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Liu, X.; Zheng, W.; Fang, H.: ¬An exploration of ranking models and feedback method for related entity finding (2013)
0.01
0.007911966 = product of:
0.015823932 = sum of:
0.015823932 = product of:
0.031647865 = sum of:
0.031647865 = weight(_text_:w in 2714) [ClassicSimilarity], result of:
0.031647865 = score(doc=2714,freq=2.0), product of:
0.15033239 = queryWeight, product of:
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.039448977 = queryNorm
0.21051927 = fieldWeight in 2714, product of:
1.4142135 = tf(freq=2.0), with freq of:
2.0 = termFreq=2.0
3.8108058 = idf(docFreq=2659, maxDocs=44218)
0.0390625 = fieldNorm(doc=2714)
0.5 = coord(1/2)
0.5 = coord(1/2)
-
Chen, M.; Liu, X.; Qin, J.: Semantic relation extraction from socially-generated tags : a methodology for metadata generation (2008)
0.01
0.00668099 = product of:
0.01336198 = sum of:
0.01336198 = product of:
0.02672396 = sum of:
0.02672396 = weight(_text_:22 in 2648) [ClassicSimilarity], result of:
0.02672396 = score(doc=2648,freq=2.0), product of:
0.1381436 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.039448977 = queryNorm
0.19345059 = fieldWeight in 2648, 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=2648)
0.5 = coord(1/2)
0.5 = coord(1/2)
- Source
- Metadata for semantic and social applications : proceedings of the International Conference on Dublin Core and Metadata Applications, Berlin, 22 - 26 September 2008, DC 2008: Berlin, Germany / ed. by Jane Greenberg and Wolfgang Klas