Discussion of Influential Features Pca for High Dimensional Clustering
نویسنده
چکیده
We commend Jin and Wang on a very interesting paper introducing a novel approach to feature selection within clustering and a detailed analysis of its clustering performance under a Gaussian mixture model. I shall divide my discussion into several parts: (i) prior work on feature selection and clustering; (ii) theoretical aspects; (iii) practical aspects; and finally (iv) some questions and directions for future research.
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تاریخ انتشار 2016