Mathematical Methods in Machine Learning, Neural Networks and Computer Vision

A special issue of Mathematics (ISSN 2227-7390). This special issue belongs to the section "E1: Mathematics and Computer Science".

Deadline for manuscript submissions: 31 January 2026 | Viewed by 1018

Special Issue Editor


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School of Computing Sciences and Computer Engineering, University of Southern Mississippi, 118 College Dr., Hattiesburg, MS 39406, USA
Interests: pattern recognition; human activity recognition; face recognition; image processing; big data analytics; machine learning; biomechanics and health; computational finance; high-performance computing; wireless sensor networks; wearable devices; applied electromagnetics; antennas; radiowave propagation and wireless communications; high-power microwave; pulsed power and plasma science; engineering education

Special Issue Information

Dear Colleagues,

This Special Issue, entitled "Mathematical Methods in Machine Learning, Neural Networks and Computer Vision", aims to explore the intersection of advanced mathematical techniques with cutting-edge applications in artificial intelligence. It encompasses research into mathematical tools, novel algorithms, optimization strategies, and theoretical frameworks that underpin the development and enhancement of machine learning models, neural networks, and computer vision systems. Contributions to this Special Issue include studies on statistical learning theories, deep learning architectures, computational geometry, graph-based methods, and their applications in time series analysis, image recognition, video processing, natural language processing, and autonomous systems. This Special Issue seeks to foster a deeper understanding of the mathematical foundations crucial to advancing the capabilities and efficiency of AI technologies.

Prof. Dr. Zhaoxian Zhou
Guest Editor

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Keywords

  • machine learning
  • deep learning
  • neural networks
  • image processing
  • pattern recognition
  • computer vision
  • mathematical methods
  • optimization algorithms
  • statistical models
  • autonomous systems

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Published Papers (1 paper)

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Research

18 pages, 3928 KiB  
Article
Frequency-Domain Hybrid Model for EEG-Based Emotion Recognition
by Jinyu Liu, Naidan Feng and Yongquan Liang
Mathematics 2025, 13(7), 1072; https://doi.org/10.3390/math13071072 - 25 Mar 2025
Viewed by 281
Abstract
Emotion recognition based on Electroencephalogram (EEG) signals plays a vital role in affective computing and human–computer interaction (HCI). However, noise, artifacts, and signal distortions present challenges that limit classification accuracy and robustness. To address these issues, we propose ECA-ResDNN, a novel hybrid model [...] Read more.
Emotion recognition based on Electroencephalogram (EEG) signals plays a vital role in affective computing and human–computer interaction (HCI). However, noise, artifacts, and signal distortions present challenges that limit classification accuracy and robustness. To address these issues, we propose ECA-ResDNN, a novel hybrid model designed to leverage the frequency, spatial, and temporal characteristics of EEG signals for improved emotion recognition. Unlike conventional models, ECA-ResDNN integrates an Efficient Channel Attention (ECA) mechanism within a residual neural network to enhance feature selection in the frequency domain while preserving essential spatial information. A Deep Neural Network further extracts temporal dependencies, improving classification precision. Additionally, a hybrid loss function that combines cross-entropy loss and fuzzy set loss enhances the model’s robustness to noise and uncertainty. Experimental results demonstrate that ECA-ResDNN significantly outperforms existing approaches in both accuracy and robustness, underscoring its potential for applications in affective computing, mental health monitoring, and intelligent human–computer interaction. Full article
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