@misc{Łęski_Jacek_M._An, author={Łęski, Jacek M.}, howpublished={online}, publisher={Zielona Góra: Uniwersytet Zielonogórski}, language={eng}, abstract={Fuzzy clustering can be helpful in finding natural vague boundaries in data. The fuzzy c-means method is one of the most popular clustering methods based on minimization of a criterion function. However, one of the greatest disadvantages of this method is its sensitivity to the presence of noise and outliers in the data. The present paper introduces a new [epsilon]-insensitive Fuzzy C-Means ([epsilon]FCM) clustering algorithm. As a special case, this algorithm includes the well-known Fuzzy C-Medians method (FCMED). The performance of the new clustering algorithm is experimentally compared with the Fuzzy C-Means (FCM) method using synthetic data with outliers and heavy-tailed, overlapped groups of the data.}, type={artykuł}, title={An [epsilon]-insensitive approach to fuzzy clustering}, keywords={fuzzy clustering, fuzzy c-means, robust methods, fuzzy c-medians}, }