Publication date
2012Peer-Reviewed
YesOpen Access status
closedAccess
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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.Version
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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.Link to Version of Record
https://doi.org/10.1016/j.physa.2011.11.060Type
Articleae974a485f413a2113503eed53cd6c53
https://doi.org/10.1016/j.physa.2011.11.060