Large-scale data analysis using the Wigner function

Description

No / 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.

Links & Downloads

1. 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.
2. http://hdl.handle.net/10454/7064
3. https://doi.org/10.1016/j.physa.2011.11.060

Tags

Data analysis

Wigner function

Additional Fields

Identifer	oai:union.ndltd.org:BRADFORD/oai:bradscholars.brad.ac.uk:10454/7064
Date	January 2012
Creators	Earnshaw, Rae A., Lei, Ci, Li, Jing, Mugassabi, Souad, Vourdas, Apostolos
Source Sets	Bradford Scholars
Language	English
Detected Language	English
Type	Article, No full-text in the repository