Duality between Feature Selection and Data Clustering

Chung Chan; Ali Al-Bashabsheh; Qiaoqiao Zhou; Tie Liu

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arXiv · 1609.08312

Duality between Feature Selection and Data Clustering

Chung Chan·Ali Al-Bashabsheh·Qiaoqiao Zhou·Tie Liu

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Abstract

The feature-selection problem is formulated from an information-theoretic perspective. We show that the problem can be efficiently solved by an extension of the recently proposed info-clustering paradigm. This reveals the fundamental duality between feature selection and data clustering,which is a consequence of the more general duality between the principal partition and the principal lattice of partitions in combinatorial optimization.

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Chung Chan, Ali Al-Bashabsheh, Qiaoqiao Zhou, Tie Liu. 2016-09-27. Duality between Feature Selection and Data Clustering. https://arxiv.org/abs/1609.08312

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