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A latest advance in Relief-feature-weighting techniques is that the iterative procedure of Relief can be approximately expressed as a margin maximization problem, and therefore, its distinctive properties can be investigated with the help of optimization theory. Being motivated by this advance, the Relief-feature-weighting algorithm is investigated for the first time within a fuzzy-optimization framework...
A novel partition center weighted median-type (PCWM) filter is proposed for improving the performance of median-based filters. The proposed filter achieves its effect through the linear combinations of the weighted output of the median filter and the related weighted input signal, and the weights are set based on possibilistic linear models concerning the states of the input signal sequence. The extensive...
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