Feature selection is an essential step to identify relevant and non-redundant features for target class prediction. In this context, the number of feature combinations grows exponentially with the dimension of the feature space. This hinders the user’s understanding of the feature-target relevance and feature-feature redundancy. We propose an interactive Framework for Exploring and Understanding Multivariate Correlations (FEXUM), which embeds these correlations using a force-directed graph. In contrast to existing work, our framework allows the user to explore the correlated feature space and guides in understanding multivariate correlations through interactive visualizations.
CITATION STYLE
Kirsch, L., Riekenbrauck, N., Thevessen, D., Pappik, M., Stebner, A., Kunze, J., … Müller, E. (2017). Framework for Exploring and Understanding Multivariate Correlations. In Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) (Vol. 10536 LNAI, pp. 404–408). Springer Verlag. https://doi.org/10.1007/978-3-319-71273-4_40
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