Yafeng Sun , Xingwang Wang , Junhong Huang , Bo Sun , Peng Liang
{"title":"维度窗口法:一种插件式的进化算法大规模处理技术","authors":"Yafeng Sun , Xingwang Wang , Junhong Huang , Bo Sun , Peng Liang","doi":"10.1016/j.swevo.2025.102100","DOIUrl":null,"url":null,"abstract":"<div><div>Large-scale optimization constitutes a pivotal characteristic of numerous real-world problems, where large-scale evolutionary algorithms emerge as a potent instrument for addressing such intricacies. However, existing methods are typically tailored to address only a particular class of problems and lack the versatility to be readily adapted to other evolutionary algorithms or generalized across diverse problem domains. To address the issue above, this paper proposes the dimensional window method, a simple yet effective enhancement that can be seamlessly integrated into low-dimensional evolutionary algorithms to bolster their performance in large-scale optimization. Specifically, the dimensional window method involves grouping a subset of randomly selected dimensions into a window during each iteration, restricting the population’s evolution to the dimensions within this window. Furthermore, the effectiveness of the dimensional window method is analyzed, and the window is improved based on the insights gained, including the isometric segmentation individual-level window length and the neural network-guided window element. Extensive experiments on single-objective, multi-objective, constrained multi-objective, and discrete test problems with large-scale attributes demonstrate that the proposed method significantly mitigates the curse of dimensionality and enhances the performance of evolutionary algorithms in large-scale settings. A more significant advantage lies in the fact that the proposed plug-ins not only demonstrate remarkable performance when tackling real-world challenges, such as ratio error estimation problems, but also offer easily integration into existing evolutionary algorithm platforms, all while being highly user-friendly for evolutionary algorithm users.</div></div>","PeriodicalId":48682,"journal":{"name":"Swarm and Evolutionary Computation","volume":"98 ","pages":"Article 102100"},"PeriodicalIF":8.5000,"publicationDate":"2025-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Dimensional window method: A plug-in-style large-scale handling technique for evolutionary algorithm\",\"authors\":\"Yafeng Sun , Xingwang Wang , Junhong Huang , Bo Sun , Peng Liang\",\"doi\":\"10.1016/j.swevo.2025.102100\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<div><div>Large-scale optimization constitutes a pivotal characteristic of numerous real-world problems, where large-scale evolutionary algorithms emerge as a potent instrument for addressing such intricacies. However, existing methods are typically tailored to address only a particular class of problems and lack the versatility to be readily adapted to other evolutionary algorithms or generalized across diverse problem domains. To address the issue above, this paper proposes the dimensional window method, a simple yet effective enhancement that can be seamlessly integrated into low-dimensional evolutionary algorithms to bolster their performance in large-scale optimization. Specifically, the dimensional window method involves grouping a subset of randomly selected dimensions into a window during each iteration, restricting the population’s evolution to the dimensions within this window. Furthermore, the effectiveness of the dimensional window method is analyzed, and the window is improved based on the insights gained, including the isometric segmentation individual-level window length and the neural network-guided window element. Extensive experiments on single-objective, multi-objective, constrained multi-objective, and discrete test problems with large-scale attributes demonstrate that the proposed method significantly mitigates the curse of dimensionality and enhances the performance of evolutionary algorithms in large-scale settings. A more significant advantage lies in the fact that the proposed plug-ins not only demonstrate remarkable performance when tackling real-world challenges, such as ratio error estimation problems, but also offer easily integration into existing evolutionary algorithm platforms, all while being highly user-friendly for evolutionary algorithm users.</div></div>\",\"PeriodicalId\":48682,\"journal\":{\"name\":\"Swarm and Evolutionary Computation\",\"volume\":\"98 \",\"pages\":\"Article 102100\"},\"PeriodicalIF\":8.5000,\"publicationDate\":\"2025-08-13\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Swarm and Evolutionary Computation\",\"FirstCategoryId\":\"94\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S2210650225002585\",\"RegionNum\":1,\"RegionCategory\":\"计算机科学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Swarm and Evolutionary Computation","FirstCategoryId":"94","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2210650225002585","RegionNum":1,"RegionCategory":"计算机科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"COMPUTER SCIENCE, ARTIFICIAL INTELLIGENCE","Score":null,"Total":0}
Dimensional window method: A plug-in-style large-scale handling technique for evolutionary algorithm
Large-scale optimization constitutes a pivotal characteristic of numerous real-world problems, where large-scale evolutionary algorithms emerge as a potent instrument for addressing such intricacies. However, existing methods are typically tailored to address only a particular class of problems and lack the versatility to be readily adapted to other evolutionary algorithms or generalized across diverse problem domains. To address the issue above, this paper proposes the dimensional window method, a simple yet effective enhancement that can be seamlessly integrated into low-dimensional evolutionary algorithms to bolster their performance in large-scale optimization. Specifically, the dimensional window method involves grouping a subset of randomly selected dimensions into a window during each iteration, restricting the population’s evolution to the dimensions within this window. Furthermore, the effectiveness of the dimensional window method is analyzed, and the window is improved based on the insights gained, including the isometric segmentation individual-level window length and the neural network-guided window element. Extensive experiments on single-objective, multi-objective, constrained multi-objective, and discrete test problems with large-scale attributes demonstrate that the proposed method significantly mitigates the curse of dimensionality and enhances the performance of evolutionary algorithms in large-scale settings. A more significant advantage lies in the fact that the proposed plug-ins not only demonstrate remarkable performance when tackling real-world challenges, such as ratio error estimation problems, but also offer easily integration into existing evolutionary algorithm platforms, all while being highly user-friendly for evolutionary algorithm users.
期刊介绍:
Swarm and Evolutionary Computation is a pioneering peer-reviewed journal focused on the latest research and advancements in nature-inspired intelligent computation using swarm and evolutionary algorithms. It covers theoretical, experimental, and practical aspects of these paradigms and their hybrids, promoting interdisciplinary research. The journal prioritizes the publication of high-quality, original articles that push the boundaries of evolutionary computation and swarm intelligence. Additionally, it welcomes survey papers on current topics and novel applications. Topics of interest include but are not limited to: Genetic Algorithms, and Genetic Programming, Evolution Strategies, and Evolutionary Programming, Differential Evolution, Artificial Immune Systems, Particle Swarms, Ant Colony, Bacterial Foraging, Artificial Bees, Fireflies Algorithm, Harmony Search, Artificial Life, Digital Organisms, Estimation of Distribution Algorithms, Stochastic Diffusion Search, Quantum Computing, Nano Computing, Membrane Computing, Human-centric Computing, Hybridization of Algorithms, Memetic Computing, Autonomic Computing, Self-organizing systems, Combinatorial, Discrete, Binary, Constrained, Multi-objective, Multi-modal, Dynamic, and Large-scale Optimization.