Wind speed prediction by a swarm intelligence based deep learning model via signal decomposition and parameter optimization using improved chimp optimization algorithm

Energy, Journal Year: 2023, Volume and Issue: 276, P. 127526 - 127526

Published: April 14, 2023

Language: Английский

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

Journal Of Big Data, Journal Year: 2024, Volume and Issue: 11(1)

Published: Jan. 2, 2024

Abstract 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 multimodal problems. However, convergence speed performance still have some deficiencies when complex multidimensional Therefore, this paper proposes hybrid method called HBWO combining Quasi-oppositional based learning (QOBL), adaptive spiral predation strategy, Nelder-Mead simplex search (NM). Firstly, initialization phase, QOBL strategy introduced. This reconstructs initial spatial position population by pairwise comparisons to obtain more prosperous higher quality population. Subsequently, an designed exploration exploitation phases. The first learns optimal individual positions dimensions through avoid loss local optimality. At same time, movement motivated cosine factor introduced maintain balance between exploitation. Finally, NM added. It corrects multiple scaling methods improve accurately efficiently. verified utilizing CEC2017 CEC2019 test functions. Meanwhile, superiority six engineering design examples. experimental results show has feasibility effectiveness practical problems than methods.

Language: Английский

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Spatially resolved air quality index prediction in megacities with a CNN-Bi-LSTM hybrid framework

Sustainable Cities and Society, Journal Year: 2024, Volume and Issue: 109, P. 105537 - 105537

Published: May 18, 2024

Language: Английский

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An evolutionary deep learning soft sensor model based on random forest feature selection technique for penicillin fermentation process

ISA Transactions, Journal Year: 2022, Volume and Issue: 136, P. 139 - 151

Published: Nov. 2, 2022

Language: Английский

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Metaheuristic evolutionary deep learning model based on temporal convolutional network, improved aquila optimizer and random forest for rainfall-runoff simulation and multi-step runoff prediction

Expert Systems with Applications, Journal Year: 2023, Volume and Issue: 229, P. 120616 - 120616

Published: June 1, 2023

Language: Английский

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A novel deep learning multi-step prediction model for dam displacement using Chrono-initialized LSTM and sequence-to-sequence framework

Expert Systems with Applications, Journal Year: 2025, Volume and Issue: unknown, P. 126624 - 126624

Published: Jan. 1, 2025

Language: Английский

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A novel interval decomposition correlation particle swarm optimization-extreme learning machine model for short-term and long-term water quality prediction

Journal of Hydrology, Journal Year: 2023, Volume and Issue: 625, P. 130034 - 130034

Published: Aug. 11, 2023

Language: Английский

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State-of-health estimation for lithium-ion battery via an evolutionary Stacking ensemble learning paradigm of random vector functional link and active-state-tracking long–short-term memory neural network

Applied Energy, Journal Year: 2023, Volume and Issue: 356, P. 122417 - 122417

Published: Dec. 7, 2023

Language: Английский

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Multi-strategy adaptive guidance differential evolution algorithm using fitness-distance balance and opposition-based learning for constrained global optimization of photovoltaic cells and modules

Applied Energy, Journal Year: 2023, Volume and Issue: 353, P. 122032 - 122032

Published: Oct. 6, 2023

Language: Английский

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Research and application of a novel selective stacking ensemble model based on error compensation and parameter optimization for AQI prediction

Environmental Research, Journal Year: 2024, Volume and Issue: 247, P. 118176 - 118176

Published: Jan. 11, 2024

Language: Английский

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