Quaternion MLP Neural Networks Based on the Maximum Correntropy Criterion

Gang Wang; Xinyu Tian; Zuxuan Zhang

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arXiv · 2309.05208

Quaternion MLP Neural Networks Based on the Maximum Correntropy Criterion

Gang Wang·Xinyu Tian·Zuxuan Zhang

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Abstract

We propose a gradient ascent algorithm for quaternion multilayer perceptron (MLP) networks based on the cost function of the maximum correntropy criterion (MCC). In the algorithm, we use the split quaternion activation function based on the generalized Hamilton-real quaternion gradient. By introducing a new quaternion operator, we first rewrite the early quaternion single layer perceptron algorithm. Secondly, we propose a gradient descent algorithm for quaternion multilayer perceptron based on the cost function of the mean square error (MSE). Finally, the MSE algorithm is extended to the MCC algorithm. Simulations show the feasibility of the proposed method.

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BibTeX RIS

Gang Wang, Xinyu Tian, Zuxuan Zhang. 2023-09-11. Quaternion MLP Neural Networks Based on the Maximum Correntropy Criterion. https://arxiv.org/abs/2309.05208

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