# Properties of multivariate data investigated by fractal dimensionality

@article{Nikolic2008PropertiesOM, title={Properties of multivariate data investigated by fractal dimensionality}, author={Danko Nikolic and Vasile Vlad Moca and Wolf Singer and Raul Cristian Muresan}, journal={Journal of Neuroscience Methods}, year={2008}, volume={172}, pages={27-33} }

Elaborated data-mining techniques are widely available today. Nevertheless, many non-linear relations among variables remain undiscovered in multi-dimensional datasets. To address this issue we propose a method based on the concept of fractal dimension that explores the structure of multivariate data and apply the method to simulated data, as well as to local field potentials recorded from cat visual cortex. We find that with changes in the analysis scale, the dimensionality of the data often… Expand

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