Thelwall, M.; Buckley, K.; Paltoglou, G.; Cai, D.; Kappas, A.: Sentiment strength detection in short informal text (2010)
0.02
0.022371981 = product of:
0.044743963 = sum of:
0.044743963 = sum of:
0.005367919 = weight(_text_:s in 4200) [ClassicSimilarity], result of:
0.005367919 = score(doc=4200,freq=4.0), product of:
0.06319627 = queryWeight, product of:
1.0872376 = idf(docFreq=40523, maxDocs=44218)
0.05812554 = queryNorm
0.08494043 = fieldWeight in 4200, 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=4200)
0.039376043 = weight(_text_:22 in 4200) [ClassicSimilarity], result of:
0.039376043 = score(doc=4200,freq=2.0), product of:
0.20354573 = queryWeight, product of:
3.5018296 = idf(docFreq=3622, maxDocs=44218)
0.05812554 = queryNorm
0.19345059 = fieldWeight in 4200, 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=4200)
0.5 = coord(1/2)
- Date
- 22. 1.2011 14:29:23
- Footnote
- Vgl. auch das Erratum in: Journal of the American Society for Information Science and Technology. 62(2011) no.2, S.419
- Source
- Journal of the American Society for Information Science and Technology. 61(2010) no.12, S.2544-2558