Power system operators are faced with the problem of unit commitment belonging to mixed integer programming, which becomes very complicated, as units become large-scale and highly constrained. Because unit commitment problem is a binary problem …

Nowadays the communication of massive multi-user multiple-input multiple-output (MU-MIMO) takes an important role in wireless systems, as they facilitate the ultra-reliable transmission of data and high performance. In order to sustain massive …

According to the solution requirements, linear BP neural networks are designed which are consistent with the feature curves of the fitted equation, when the neural networks reach the equilibrium and stable state, so a optimization problem is …

In this article, we will explore a new technique for encrypting color images. This approach is based on the classical Vigenère technique which has been improved and adapted to image encryption. This approach involves the use of two substitution …

Pure Random Orthogonal Search (PROS) is a parameterless evolutionary algorithm (EA) that has shown superior performance when compared to many existing EAs on well-known benchmark functions with limited search budgets. Its implementation …

In view of an upcoming scrap wave and the need for products with lower carbon footprintCarbon footprint, there is an urgent need to increase the recycled fraction inWrought aluminum alloys wrought aluminum alloys. However, due to the narrow …

Autism spectrum disorder (ASD) is a neurodevelopmental condition that significantly impacts the lives of many children due to its hidden symptoms. Early detection of ASD is challenging because of its complex and heterogeneous nature. Magnetic …

Segmentation of basal ganglia on brain magnetic resonance (MR) images takes an important role for diagnosis and treatment of various brain diseases. For example, it can provide the structural analysis of brain ganglia for diagnosis and assessment …

Image segmentation plays a pivotal role in numerous image processing applications, with Kapur- and Otsu-based methods frequently applied for bi-level thresholding. However, optimizing multi-level thresholds can be computationally intensive. To …

In this paper, we revisit the application of Genetic Algorithm (GA) to the Traveling Salesperson Problem (TSP) and introduce a family of novel crossover operators that outperform the previous state of the art. The novel crossover operators aim to …

Obvious errors still exist in the segmentation of artery-vein (AV) in retinal optical coherence tomography angiography (OCTA) images, especially near crossover and branch points. It is believed that these errors occur because the existed …

With the large-scale construction and the requirement of speed increase of high-speed railway in China, non-crossing crossover has been widely used in high-speed railway catenary. In order to satisfy the requirements of smooth operation of the …

Convergence in crossover service explores the crossover phenomenon, crossover services and the convergence issues that arise in typical crossover scenarios. Unlike traditional service integration, crossover services need to realize …

Text classification has gained importance due to the quickly rising content volume. During the text categorization process, it is necessary to complete tasks including extracting relevant information from different viewpoints, reducing the high …

Magnetically-doped single crystals are challenging to synthesize in single phase for a wide range of doping due to limited solubility of transition metals like Cr, Fe, Mn, etc. To explore the Cr solubility limit and transport properties of …

For multi-threshold segmentation of grayscale and color images, the computational complexity increases exponentially with the increase of the number of threshold levels. In this paper, we propose a new method to segment grayscale and color images …

In this paper, we present WMN-PSOHCDGA simulation system and implement two router replacement methods: RIWM and FC-RDVM for Wireless Mesh Networks (WMNs). We consider Stadium distribution of mesh clients and UNDX-m crossover method, and carry out …