Fuzzy Clustering with Weighting of Data Variables
A Keller · International Journal of Uncertainty Fuzziness and Knowledge-Based Systems · 2000
We introduce an objective function-based fuzzy clustering technique that assigns one influence parameter to each single data variable for each cluster. Our method is not only suited to detect structures or groups of data that are not uniformly distributed over the structure's single domains, but gives also information about the influence of individual variables on the detected groups. In addition, our approach can be seen as a generalization of the well-known fuzzy c-means clustering algorithm.