Computational Intelligence and Machine Learning: Models and Applications: 2nd Edition

A special issue of Electronics (ISSN 2079-9292). This special issue belongs to the section "Artificial Intelligence".

Deadline for manuscript submissions: 15 October 2025 | Viewed by 1175

Special Issue Editors


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Department of Automatic Control, Electrical Engineering and Optoelectronics, Faculty of Electrical Engineering, Częstochowa University of Technology, Al. Armii Krajowej 17, 42-200 Częstochowa, Poland
Interests: machine learning; evolutionary computation; artificial intelligence; pattern recognition; data mining and applications in forecasting, classification, regression, and optimization problems
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Guest Editor
Institute of Information Technology, Lodz University of Technology, al. Politechniki 8, 93-590 Lodz, Poland
Interests: image analysis; machine learning; computer vision; artificial intelligence; deep learning; structured prediction; pattern recognition; active contours
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Computational intelligence (CI) and machine learning (ML) are some of the most exciting fields in computing today. In recent decades, they have become an entrenched part of everyday life and have been successfully used to solve practical problems. The application area of CI and ML is very broad and includes engineering, industry, business, finance, medicine and many other domains. They cover a wide range of computational and learning algorithms, including classical ones such as linear regression, k-nearest neighbors and decision trees, as well as fuzzy systems, genetic, swarm and evolutionary algorithms, support vector machines and neural networks, and newly developed algorithms such as deep learning and boosted tree models. In practice, it is quite challenging to properly determine the appropriate architecture and parameters for CI and ML models so that the resulting model achieves a sound performance in both learning and generalization. Practical applications of CI and ML bring additional challenges, such as dealing with big, missing, distorted and uncertain data. In addition, interpretability is a paramount quality that CI and ML methods should achieve if they are to be applied in practice. Interpretability allows us to understand the model operation and raises confidence in its results.

This Special Issue focuses on CI and ML models and their applications in a diverse range of fields and problems. We welcome papers reporting substantive results on a wide range of computational and learning methods, discussing the conceptualization of a problem, data representation, feature engineering, CI and ML models, critical comparisons with existing techniques and interpretation of results. Specific attention will be given to recently developed CI and ML methods such as deep learning and boosted tree models.

Prof. Dr. Grzegorz Dudek
Dr. Arkadiusz Tomczyk
Guest Editors

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Keywords

  • computational intelligence
  • machine learning
  • artificial intelligence
  • soft computing
  • fuzzy logic
  • evolutionary computing
  • neural networks
  • decision trees
  • deep learning
  • expert systems
  • data mining
  • supervised learning
  • unsupervised learning
  • reinforcement learning
  • probabilistic methods
  • knowledge representation
  • forecasting
  • big data
  • pattern recognition
  • natural language processing
  • computer vision
  • bioinformatics
  • information retrieval
  • sentiment analysis
  • recommendation systems
  • speech recognition

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Related Special Issue

Published Papers (2 papers)

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Research

31 pages, 1002 KiB  
Article
Distributed Partial Label Learning for Missing Data Classification
by Zhen Xu and Zushou Chen
Electronics 2025, 14(9), 1770; https://doi.org/10.3390/electronics14091770 - 27 Apr 2025
Viewed by 55
Abstract
Distributed learning (DL), in which multiple nodes in an inner-connected network collaboratively induce a predictive model using their local data and some information communicated across neighboring nodes, has received significant research interest in recent years. Yet, it is challenging to achieve excellent performance [...] Read more.
Distributed learning (DL), in which multiple nodes in an inner-connected network collaboratively induce a predictive model using their local data and some information communicated across neighboring nodes, has received significant research interest in recent years. Yet, it is challenging to achieve excellent performance in scenarios when training data instances have incomplete features and ambiguous labels. In such cases, it is essential to develop an efficient method to jointly perform the tasks of missing feature imputation and credible label recovery. Considering this, in this article, a distributed partial label missing data classification (dPMDC) algorithm is proposed. In the proposed algorithm, an integrated framework is formulated, which takes the ideas of both generative and discriminative learning into account. Firstly, by exploiting the weakly supervised information of ambiguous labels, a distributed probabilistic information-theoretic imputation method is designed to distributively fill in the missing features. Secondly, based on the imputed feature vectors, the classifier modeled by the random feature map of the χ2 kernel function can be learned. Two iterative steps constitute the dPMDC algorithm, which can be used to handle dispersed, distributed data with partially missing features and ambiguous labels. Experiments on several datasets show the superiority of the suggested algorithm from many viewpoints. Full article
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15 pages, 639 KiB  
Article
From AI Knowledge to AI Usage Intention in the Managerial Accounting Profession and the Role of Personality Traits—A Decision Tree Regression Approach
by Lavinia Denisia Cuc, Dana Rad, Teodor Florin Cilan, Bogdan Cosmin Gomoi, Cristina Nicolaescu, Robert Almași, Simona Dzitac, Florin Lucian Isac and Ionut Pandelica
Electronics 2025, 14(6), 1107; https://doi.org/10.3390/electronics14061107 - 11 Mar 2025
Viewed by 853
Abstract
This study examines the key drivers behind the adoption of artificial intelligence (AI) in the accounting profession, emphasizing the influence of AI-related knowledge, personality traits, and professional roles. By applying Decision Tree Regression analysis to survey data from accounting professionals, our research identifies [...] Read more.
This study examines the key drivers behind the adoption of artificial intelligence (AI) in the accounting profession, emphasizing the influence of AI-related knowledge, personality traits, and professional roles. By applying Decision Tree Regression analysis to survey data from accounting professionals, our research identifies AI knowledge as the strongest determinant of AI adoption, underscoring the importance of expertise in technology acceptance. While personality traits play a secondary role, extraversion and openness emerge as significant factors influencing adoption intentions. The study further explores AI applications in financial auditing, tax compliance, and fraud detection, clarifying the specific accounting domains impacted by AI integration. These findings offer valuable guidance for policymakers, educators, and business leaders aiming to equip the accounting workforce with the necessary skills and mindset to navigate the AI-driven transformation of the profession. Full article
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