IPCA: An interactive system for PCA-based visual analytics.

Jeong, Dong Hyun.

Ziemkiewicz, Caroline.

Fisher, Brian (Brian D.)

Ribarsky, William.

Chang, Remco.


  • Principle Component Analysis (PCA) is a widely used mathematical technique in many fields for factor and trend analysis, dimension reduction, etc. However, it is often considered to be a "black box" operation whose results are difficult to interpret and sometimes counter-intuitive to the user. In order to assist the user in better understanding and utilizing PCA, we have developed a system that ... read more
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  • Jeong, D. H., Ziemkiewicz, C., Fisher, B., Ribarsky, W. and Chang, R. (2009), iPCA: An Interactive System for PCA-based Visual Analytics. Computer Graphics Forum, 28: 767-774. doi:10.1111/j.1467-8659.2009.01475.x
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