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Large-scale data analysis using the Wigner function

Earnshaw, Rae A.
; 
Lei, Ci
; 
Li, Jing
; 
Mugassabi, Souad
; 
Publication Date
2012
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Keywords
Data analysis, Wigner function
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Peer-Reviewed
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Engineering and Digital Technology Publications
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Abstract
Large-scale data are analysed using the Wigner function. It is shown that the ‘frequency variable’ provides important information, which is lost with other techniques. The method is applied to ‘sentiment analysis’ in data from social networks and also to financial data.
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http://hdl.handle.net/10454/7064
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Citation
Earnshaw RA, Lei C, Li J, Mugassab S and Vourdas A (2012) Large-scale data analysis using the Wigner function. Physica A. 391(7): 2401-2407.
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https://doi.org/10.1016/j.physa.2011.11.060
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Article
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