Kernel nonnegative representation-based classifier

Recommended citation: Zhou, J.<\b>, Zeng, S., & Zhang, B. (2022). Kernel nonnegative representation-based classifier. Applied Intelligence, 52(2), 2269-2289.

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We proposed a Kernel Non-negative Representation-based Classifier (KNRC) for addressing this problem to achieve better results in pattern classification. Furthermore, we extended the KNRC to a dimensionality reduction version to reduce the dimensions of the KNRC’s feature space as well as improve its classification ability.