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Learning-Based Multiobjective Optimization: Theory, Methods and Applications

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Computing and Artificial Intelligence".

Deadline for manuscript submissions: 30 June 2025 | Viewed by 1179

Special Issue Editor


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Guest Editor
Department of Accounting, Finance, Logistics and Economics, University of Huddersfield, Huddersfield HD1 3DH, UK
Interests: artificial neural networks; multiobjective optimization; optimization; linear programming; heuristics; ant colony optimization; simulated annealing; evolutionary multiobjective optimization; discrete optimization; algorithm development

Special Issue Information

Dear Colleagues,

The Special Issue on "Learning-Based Multiobjective Optimization: Theory, Methods, and Applications" in the journal Applied Sciences focuses on the cutting-edge developments and applications of learning-based approaches to multiobjective optimization. This research area is of paramount importance due to its wide range of applications in various scientific and engineering disciplines, including artificial intelligence, machine learning, operations research, and systems engineering.

Introduction

Scientific Background and Importance of the Research Area

Multiobjective optimization involves solving problems that require the simultaneous optimization of multiple conflicting objectives. Traditional optimization techniques often struggle with the complexity and high dimensionality of these problems. Recent advancements in machine learning and artificial intelligence have paved the way for innovative approaches to tackle these challenges more effectively.

Learning-based multiobjective optimization leverages the power of machine learning algorithms to improve the efficiency, accuracy, and scalability of optimization processes. These methods can adapt to complex problem landscapes, learn from data, and provide more robust and high-quality solutions. This research area is critically important as it addresses the growing demand for sophisticated optimization techniques that are capable of handling real-world problems across various domains, including manufacturing, logistics, healthcare, and environmental management.

Suggested Themes and Article Types

Submissions should focus on, but are not limited to, the following themes:

  1. The development of novel learning-based multiobjective optimization algorithms.
  2. Applications of learning-based optimization in real-world scenarios, such as manufacturing, logistics, healthcare, and environmental management.
  3. Comparative studies evaluating the performance of different optimization techniques.
  4. Advances in computational methods and tools that facilitate efficient multiobjective optimization.
  5. The integration of machine learning techniques with multiobjective optimization frameworks.
  6. Theoretical insights into the convergence, robustness, and scalability of learning-based optimization methods.
  7. Case studies demonstrating the practical benefits and challenges of implementing these approaches in various industries.

Conclusion

We look forward to receiving high-quality contributions that will enhance the understanding and application of learning-based multiobjective optimization, ultimately driving innovation and progress in this dynamic field.

Dr. Reza Moghdani
Guest Editor

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 100 words) can be sent to the Editorial Office for announcement on this website.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • multiobjective optimization
  • learning-based optimization
  • optimization algorithms
  • theoretical foundations
  • real-world applications
  • machine learning integration
  • robustness and scalability
  • industrial applications
  • operations research
  • logistics and supply chain
  • manufacturing optimization

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Published Papers (1 paper)

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Research

23 pages, 16217 KiB  
Article
Residential Building Renovation Considering Energy, Carbon Emissions, and Cost: An Approach Integrating Machine Learning and Evolutionary Generation
by Rudai Shan, Wanyu Lai, Huan Tang, Xiangyu Leng and Wei Gu
Appl. Sci. 2025, 15(4), 1830; https://doi.org/10.3390/app15041830 - 11 Feb 2025
Viewed by 801
Abstract
As the dual carbon goals are being approached, there has been an increase in the number of energy-saving renovation projects for existing buildings. However, building renovation also brings about environmental impacts and incremental costs, which need to be addressed urgently. This study proposes [...] Read more.
As the dual carbon goals are being approached, there has been an increase in the number of energy-saving renovation projects for existing buildings. However, building renovation also brings about environmental impacts and incremental costs, which need to be addressed urgently. This study proposes an integrated artificial intelligence framework to facilitate multi-criteria energy renovation decision making by combining a surrogate-based machine learning (ML) model and an evolutionary generative algorithm to efficiently and accurately identify optimal renovation strategies. To enhance the robustness of the methodology, a comparative analysis of four different ML models—light gradient boosting machine (LightGBM), fast random forest (FRF), multivariate linear regression (MVLR), and artificial neural network (ANN)—was conducted, with LightGBM demonstrating the best performance in terms of accuracy, adaptability, and efficiency. Using the heuristic optimization algorithm and entropy-weighted method, the framework achieved average energy savings of 56.62%, a reduction in carbon emissions of 51.60%, and a 24.27% decrease in life-cycle costs. Compared to local ultra-low-energy building standards, the optimal solutions resulted in a 2.60% reduction in carbon emissions and a 15.85% decrease in life-cycle costs. This integrated framework demonstrates the potential of combining machine learning surrogate models, evolutionary generation, and entropy-weighted methods in building energy retrofitting optimizations, offering a novel, efficient, and adaptable approach for researchers and practitioners seeking to balance energy consumption, carbon emissions, and life-cycle costs in renovation projects. Full article
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