2019
DOI: 10.1109/access.2018.2889185
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Multiple Kernel Fuzzy Clustering With Unsupervised Random Forests Kernel and Matrix-Induced Regularization

Abstract: Although kernel fuzzy clustering can handle non-spherical clusters by mapping data to a more separable feature space, its performance is highly determined by the setting of kernels. So, the multiple kernel fuzzy clustering (MKFC) is proposed to obtain the flexibility in designing an optimal kernel from a large set of candidates. In MKFC, many predefined general kernels like Gaussian and polynomial ones are linearly aggregated and the weights of kernels are adjusted automatically. However, the performance of MK… Show more

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Cited by 8 publications
(3 citation statements)
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“…Most known applications of fuzzy clustering include marketing segmentation, image analysis and bioinformatics (Grover, 2014; Li and Lewis, 2016). Fuzzy C-mean is the mostly used fuzzy clustering algorithm but it faces problems in handling high-dimensional and large data sets (Grover, 2014; Saxena et al , 2017; Zhao et al , 2018).…”
Section: Potential Of Cluster Analysis For Project Categorizationmentioning
confidence: 99%
“…Most known applications of fuzzy clustering include marketing segmentation, image analysis and bioinformatics (Grover, 2014; Li and Lewis, 2016). Fuzzy C-mean is the mostly used fuzzy clustering algorithm but it faces problems in handling high-dimensional and large data sets (Grover, 2014; Saxena et al , 2017; Zhao et al , 2018).…”
Section: Potential Of Cluster Analysis For Project Categorizationmentioning
confidence: 99%
“…In unsupervised learning, some methods extend single kernel based clustering method into multiple kernel setting. For example, Zhao et al [20] proposed a multiple kernel fuzzy clustering method by introducing a matrix-induced regularization; Kang et al [21] provided a self-weighted multiple kernel learning algorithm and applied it to a graph-based clustering method. Since kernel k-means is a popular clustering method, many unsupervised multiple kernel learning methods have been developed in the framework of it.…”
Section: Related Workmentioning
confidence: 99%
“…Recently, a number of multi-view clustering methods [16]- [23] have been proposed and have been proved to be effective in solving multi-view clustering problems. However, existing multi-view clustering methods typically solve a non-convex optimization problem [24], which results in the consequence that they get trapped in bad local minima easily.…”
Section: Introductionmentioning
confidence: 99%