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401
Program Scheduling With Multi-Skill and External Resource Coordination Consideration Using Improved NSGA-II: Case Study
Published 2024-01-01“…The allocation model was solved using both the classic and improved versions of the algorithm. The outcomes indicate that the fitness of the final generation significantly exceeds that of the initial generation, and the refined algorithm outperforms the conventional one in reducing the project duration and enhancing balance, with the potential to reduce project duration by 9% and enhance the balance by 40%. …”
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402
Research on Bearing Fault Diagnosis Method Based on MESO-TCN
Published 2025-06-01“…A kernel-extended temporal convolutional network (ETCN) is designed with multi-scale dilated convolution to extract diverse temporal fault patterns. Furthermore, an improved whale optimization algorithm incorporating a firefly-inspired mechanism is introduced to adaptively optimize key hyperparameters. …”
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403
Prediction-Based Distributed State Estimation Control for IoT-Enabled Train Positioning Systems
Published 2025-01-01“…Using Lyapunov stability theory and stochastic analysis, sufficient conditions are derived in the form of linear matrix inequalities to obtain estimator and control gains. Furthermore, the whale optimization algorithm combined with the distributed state estimation scheme is employed to optimally adjust the weighting values of individual state estimates, thereby reducing estimation error. …”
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404
IMPROVING EFFICIENCY OF RADIO MAINTENANCE TO ENSURE SAFETY
Published 2016-11-01Get full text
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405
Nonlinear Hysteresis Parameter Identification of Piezoelectric Actuators Using an Improved Gray Wolf Optimizer with Logistic Chaos Initialization and a Levy Flight Variant
Published 2025-04-01“…This paper proposes an improved Gray Wolf Optimization (GWO) algorithm for high-accuracy identification of hysteresis model parameters based on the Bouc–Wen (BW) differential equation. …”
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406
Optimized multi-unit coordinated scheduling based on improved IGDT: Low-carbon scheduling research for the electric-heat-oxygen integrated energy system
Published 2025-06-01“…This model combines the entropy weight method (EWM) and non-dominated sorting genetic algorithm II (NSGA-II), improving the objectivity and rationality of uncertainty weight settings in risk-averse strategy (RAS) and risk-seeking strategy (RSS). …”
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407
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409
Application of Improved BQGA in Robot Kinematics Inverse Solution
Published 2019-01-01“…In addition, the improved algorithm further completes the anti-degradation mechanism, which maintains the diversity of the population while preserving the dominant gene to the maximum extent, so that the algorithm is not easy to fall into the local extremum and finally approaches the global optimal solution. …”
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410
Cooperative Sleep and Energy-Sharing Strategy for a Heterogeneous 5G Base Station Microgrid System Integrated with Deep Learning and an Improved MOEA/D Algorithm
Published 2025-03-01“…Our cooperative strategy addresses QoS requirements and uses the enhanced MOEA/D to improve performance. Numerical results indicate that our approach achieves significant energy savings while ensuring accurate predictions of BSMG energy demands through a multi-objective evolutionary algorithm based on decomposition.…”
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411
Credit Rating Model Based on Improved TabNet
Published 2025-04-01“…To further enhance classification and predictive performance, a stacked ensemble learning approach is implemented: the improved TabNet serves as the feature extractor, while XGBoost (Extreme Gradient Boosting), LightGBM (Light Gradient Boosting Machine), CatBoost (Categorical Boosting), KNN (K-Nearest Neighbors), and SVM (Support Vector Machine) are selected as base learners in the first layer, with XGBoost acting as the meta-learner in the second layer. …”
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412
Reliability Analysis of High-Pressure Tunnel System Under Multiple Failure Modes Based on Improved Sparrow Search Algorithm–Kriging–Monte Carlo Simulation Method
Published 2024-11-01“…In this paper, based on the seepage–stress coupling numerical model, the random variables affecting the reliability of the collaborative bearing of surrounding rock and lining structures are successfully identified. Then, the improved sparrow search algorithm (ISSA) is used to optimize the hyper-parameters of the Kriging surrogate model, in order to improve the computational efficiency and accuracy of the reliability analysis model. …”
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413
Low-carbon economic optimization for flexible DC distribution networks based on the hiking optimization algorithm
Published 2025-03-01“…This leads to improved optimization accuracy, further validating its effectiveness in IES optimization.…”
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414
Improved Block Element Method for Simulating Rock Failure
Published 2025-08-01“…The iterative control index can effectively improve the geometric characteristics of the grid while maintaining the necessary randomness. …”
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415
Multi strategy Horned Lizard Optimization Algorithm for complex optimization and advanced feature selection problems
Published 2025-06-01“…LEO enhances population diversity by enabling solutions to escape local optima, while the RIME operator improves exploration capabilities. …”
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416
Renewable energy forecasting using optimized quantum temporal model based on Ninja optimization algorithm
Published 2025-04-01“…Abstract Artificial intelligence allows improvements in renewable energy systems by increasing efficiency while enhancing reliability and reducing costs. …”
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417
Well Pattern optimization as a planning process using a novel developed optimization algorithm
Published 2024-11-01“…The results indicate that while the genetic algorithm and particle swarm optimization do not guarantee optimal outcomes, the newly developed algorithm outperforms both methods. …”
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418
Improved RT-DETR Framework for Railway Obstacle Detection
Published 2025-01-01“…Building upon the RT-DETR framework, this study proposes a Multiscale Separable Deformable (MSD) module that integrates depthwise convolution with deformable convolution to enhance feature extraction capabilities while reducing computational load. Additionally, a Deformable Agent Attention (DAA) mechanism is designed to optimize attention weights through sparse queries, effectively improving detection accuracy for small targets and enhancing inference speed in complex scenarios. …”
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419
Improved YOLO for long range detection of small drones
Published 2025-04-01“…The neck structure is enhanced with a collaborative attention mechanism and multi-scale fusion, improving feature representation. An optimized loss function refines bounding box matching for small targets, while a pruning strategy removes redundant filters, boosting computational efficiency. …”
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420
A Flexible Interconnected Distribution Network Power Supply Restoration Method Based on E-SOP
Published 2025-02-01“…To solve this complex optimization model, an innovative hybrid approach combining the Improved Whale Optimization Algorithm (IWOA) with second-order cone programming is developed. …”
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