IEEE Access, 2020 Grey Wolf Optimizer (GWO) simulates the grey wolves’ nature in leadership and hunting manners. GWO showed a good performance in the literature as a meta-heuristic algorithm for feature selection problems, however, it shows low precision and slow ...
El-Sayed M. El-Kenawy +3 more
doaj +3 more sources
A modified Dung Beetle optimizer for combined heat and power economic dispatch considering power losses, valve-point effects, and operating constraints [PDF]
Scientific ReportsThe Combined Heat and Power Economic Dispatch (CHPED) problem represents a significant optimization challenge in modern power systems due to its inherent complexity arising from multiple operational constraints.
Mahmoud Rihan +7 more
doaj +2 more sources
Modified Grey Wolf Optimizer with Lévy Flight for Waste Collection Routing: A Case Study in Bandung
Journal of Innovation Information Technology and ApplicationEfficient urban waste management is a critical challenge driven by rapid urbanization, with collection routes strongly influencing operational costs and environmental sustainability.
Rudi Hartono +3 more
doaj +2 more sources
Fuzzy Multilevel Image Thresholding Based on Improved Coyote Optimization Algorithm
IEEE Access, 2021 Due to the computational complexity of multilevel image thresholding, Swarm Intelligence Optimization Algorithm (SIOA) has been widely applied to improve the calculation efficiency.
Linguo Li +5 more
doaj +1 more source
Fuzzy Strategy Grey Wolf Optimizer for Complex Multimodal Optimization Problems
Sensors, 2022 Traditional grey wolf optimizers (GWOs) have difficulty balancing convergence and diversity when used for multimodal optimization problems (MMOPs), resulting in low-quality solutions and slow convergence.
Hua Qin, Tuanxing Meng, Yuyi Cao
doaj +1 more source
Archives of Control Sciences, 2023 In this paper, an automatic voltage regulator (AVR) embedded with fractional order PID (FOPID) is employed for the alternator terminal voltage control.
Santosh Kumar, R. Devarapalli
semanticscholar +1 more source
Cement Transport Vehicle Routing with a Hybrid Sine Cosine Optimization Algorithm
Advances in Civil Engineering, 2023 This study will solve the classical vehicle routing problem, the goal is to generate k trips with the shortest distance for h customers with predetermined locations and needs..
Vu Hong Son Pham, Van Nam Nguyen
doaj +1 more source
CONTROLLING THE MEAN ARTERIAL PRESSURE BY MODIFIED MODEL REFERENCE ADAPTIVE CONTROLLER BASED ON TWO OPTIMIZATION ALGORITHMS [PDF]
Applied Computer Science, 2020 This paper Presents Modified Model Reference Adaptive Controller (MRAC) to regulate the hight blood pressure. It is based on slate model that repre-sent the mathematical equation that clarifies relationship between blood pressure and vasoactive drug ...
Rawaa HAAMED, Ekhlas HAMEED
doaj +1 more source
A Modified Grey Wolf Optimizer algorithm for feature selection to predict heart diseases
International Journal of Food and Nutritional Science, 2023 Globally, heart disease is a leading cause of illness and mortality. This impacts people from all around the world . Accurate prediction of the risk of heart disease is crucial for early detection and prevention.For this, large amounts of features ...
S. K. Mohiddin +6 more
semanticscholar +1 more source
JPEG steganography with particle swarm optimization accelerated by AVX [PDF]
, 2020 Digital steganography aims at hiding secret messages in digital data transmitted over insecure channels. The JPEG format is prevalent in digital communication, and images are often used as cover objects in digital steganography.
Bramas B +7 more
core +1 more source