Results 21 to 30 of about 1,080 (197)

Beluga Optimization Algorithm for Near-Infrared Spectral Variable Selection of Complex Samples [PDF]

open access: yesFoods
Near-infrared (NIR) spectroscopy combined with multivariate calibration methods is widely used for the quantitative analysis of complex samples. However, the high-dimensional redundancy of spectra may compromise model predictive accuracy, making it ...
Javaria Kousar   +4 more
doaj   +2 more sources

Improved beluga whale optimization algorithm based cluster routing in wireless sensor networks [PDF]

open access: yesMathematical Biosciences and Engineering
<abstract><p>Cluster routing is a critical routing approach in wireless sensor networks (WSNs). However, the uneven distribution of selected cluster head nodes and impractical data transmission paths can result in uneven depletion of network energy. For this purpose, we introduce a new routing strategy for clustered wireless sensor networks
Hao Yuan   +6 more
openaire   +5 more sources

Marine diesel engine piston ring fault diagnosis based on LSTM and improved beluga whale optimization

open access: yesAlexandria Engineering Journal
The operational state of piston rings in marine diesel engines significantly influences the overall performance of the machinery. However, traditional data-driven diagnosis methods have problems with relying on manual feature extraction and failing to ...
Bingwu Gao   +4 more
doaj   +3 more sources

Decomposition-reconstruction-optimization framework for hog price forecasting: Integrating STL, PCA, and BWO-optimized BiLSTM. [PDF]

open access: yesPLoS ONE
This study constructs a multi-stage hybrid forecasting model using hog price time series data and its influencing factors to improve prediction accuracy.
Xiangjuan Liu   +4 more
doaj   +2 more sources

Hybrid beluga whale optimization algorithm with multi-strategy for functions and engineering optimization problems

open access: yesJournal of Big Data
Beluga Whale Optimization (BWO) is a new metaheuristic algorithm that simulates the social behaviors of beluga whales swimming, foraging, and whale falling. Compared with other optimization algorithms, BWO shows certain advantages in solving unimodal and
Jiaxu Huang, Haiqing Hu
doaj   +2 more sources

Optimal Configuration of Distributed Generation Based on an Improved Beluga Whale Optimization

open access: yesIEEE Access
Large-scale distributed generation (DG) access to the distribution network brings many uncertainties to the distribution network, considering the impact of different types of distributed power supply on the optimization results as well as the uncertainty
Jifang Li   +3 more
doaj   +2 more sources

Economic load dispatch solution of large-scale power systems using an enhanced beluga whale optimizer

open access: yesAlexandria Engineering Journal, 2023
The aim of the optimization economic load dispatch (ELD) problem is to assign the optimal generated power of the thermal units for cost reduction with satisfying the loading of the operational constraints.
Mohamed H. Hassan   +4 more
doaj   +1 more source

Employing the Powered Hybridized Darts Game with BWO Optimization for Effective Job Scheduling and Distributing Load in the Cloud-Based Environment [PDF]

open access: yes, 2023
One of the most frequent issues in cloud computing systems is job scheduling, which is designed to efficiently reduce installation time and cost while concurrently enhancing resource utilisation.
Manish Chhabra, et al.
core   +2 more sources

A Multi-featured Approach by Integrating Digital Hand and Dental X-Ray for Human Age Estimation [PDF]

open access: yes, 2023
Traditionally, human bone age is estimated manually by inspecting the multiple body part X-ray images, which is extremely time-consuming and prone to error.
B. V. Pawar   +2 more
core   +2 more sources

Improved Beluga Whale Optimization for RFID Network Planning [PDF]

open access: yesJisuanji kexue
With the development of radio frequency identification(RFID) technology,the demand for its application is getting higher and higher,and the research in reader deployment is gradually deepening.In order to solve the RFID reader location planning problem ...
CHEN Yijun, ZHENG Jiali, LI Zhiqian, ZHANG Jiangbo, ZHU Xinghong
doaj   +1 more source

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