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341
An efficient tuning method for networked control systems
Published 2024-11-01“…Initiatives are underway to mitigate the impact of network-wide random delays and improve the efficiency of the NCS system. To reach this goal, this study uses a meta-heuristic optimization method called the Whale Optimization Algorithm (WOA) along with a fuzzy-PID controller for a Networked Control System (NCS) plant. …”
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342
Coordinated Scheduling for Zero-Wait RGV/ASR Warehousing Systems with Finite Buffers
Published 2025-06-01“…Additionally, in 15 randomized test scenarios, AMHS demonstrated superior performance over three benchmark algorithms—Genetic Algorithm (GA), Discrete Imperialist Competitive Algorithm (DICA), and Improved Whale Optimization Algorithm (IWOA)—achieving an average makespan reduction of 12.6% relative to GA.…”
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343
ARIMA-Based Forecasting of Wastewater Flow Across Short to Long Time Horizons
Published 2025-06-01“…Ten repetitions with the same dataset assess stability, and ARIMA–LSTM–Transformer, with better performance, were selected. Then, the Whale Optimization Algorithm (WOA), Particle Swarm Optimization (PSO) algorithm, and Sparrow Search Algorithm (SSA) were used for optimization, with the WOA excelling in accuracy and stability. …”
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344
Power Load Data Completion Method Based on Integrated Graph Convolutional Variational Transformer
Published 2025-04-01“…The raw data are processed by the GCN to learn spatial features and deeply mine spatial dependencies; the hidden layer data are reconstructed by the VAE to more effectively restore data distribution characteristics; and the temporal autocorrelation information of the sequence is mined based on the Transformer model. In addition, an improved whale optimization algorithm (WOA) is introduced to optimize the network model hyperparameters and improve the completion accuracy and applicability of the model. …”
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345
Discussing the Construction of a Budget Management System Combining Multimedia Technology and Financial Risk Management
Published 2022-01-01“…From the whole process of data mining, a data mining system is designed, which is “data preprocessing standardization + genetic algorithm feature selection + training set pruning + support vector machine classifier discrimination optimization.” …”
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346
Multirobot Coverage Path Planning Based on Deep Q-Network in Unknown Environment
Published 2022-01-01“…Online decision-making relies on the sliding-view method and probability statistics to deal with the nonstandard size and unknown environments and the deduction method to improve the efficiency of coverage. Simulation results show that the performance of the proposed online method is close to that of the offline algorithm which needs long time optimization, and the proposed method is more stable as well. …”
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347
Parametric Model for Coaxial Cavity Filter with Combined KCCA and MLSSVR
Published 2023-01-01“…First, the low-dimensional tuning data is mapped to the high-dimensional feature space by kernel canonical correlation analysis, and the nonlinear feature vectors are fused by the kernel function; second, the multioutput least squares support vector regression algorithm is used for parametric modeling to solve the problems of low accuracy and poor prediction performance; third, the support vector of the parameter model is optimized by the differential evolution whale algorithm (DWA) to improve the convergence and generalization ability of the model in actual tuning. …”
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348
Hunting Stability Enhancement of a Train Bogie Employing Inerter-Based Suspension Mechanism
Published 2025-01-01“…The structural parameter analysis of inerter-based suspension mechanism is conducted, and the structural parameters are optimized using the nondominated sorting whale optimization algorithm (NSWOA). …”
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349
铰链四杆刚体导引机构综合的区间逃逸粒子群算法
Published 2008-01-01“…Aimed at this weakness,the improved PSO algorithm,the Escape PSO Based on the interval search (EPSObIS),is presented to make the optimal problem for rigid-body guidance synthesis of hinged 4-bar linkages. …”
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350
Policy Efforts to Promote the Adoption of Autonomous Vehicles: Subsidy and AV Lanes
Published 2023-01-01“…Due to the mutual influence of the two models, an iterative optimization approach is applied to solve the whole model. …”
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351
BS-SCRM: a novel approach to secure wireless sensor networks via blockchain and swarm intelligence techniques
Published 2024-04-01“…The proposed BS-SCRM method is structured in two phases: (1) an enhanced cluster head (CH) election utilizing an elite strategy-enhanced Whale Optimization Algorithm (WOA) that considers node energy and proximity to the base station, and (2) a secure data on-chain phase where blockchain comes into play, encrypting and validating cluster data to safeguard integrity and prevent tampering. …”
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352
Research on subway settlement prediction based on the WTD-PSR combination and GSM-SVR model
Published 2025-05-01“…Furthermore, Particle Swarm Optimization (PSO), Gray Wolf Optimization (GWO), Marine Predators Algorithm (MPA), and Whale Optimization Algorithm (WOA) are introduced to optimize the SVR model, and the prediction performance is compared with that of the Long Short-Term Memory (LSTM) model. …”
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353
Mapping Landslide Sensitivity Based on Machine Learning: A Case Study in Ankang City, Shaanxi Province, China
Published 2022-01-01“…The main purpose of this research is to apply the logistic regression (LR) model, the support vector machine (SVM) model based on radial basis function, the random forest (RF) model, and the coupled model of the whale optimization algorithm (WOA) and genetic algorithm (GA) with RF, to make landslide susceptibility mapping for the Ankang City of Shaanxi Province, China. …”
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354
Dynamic Water Scheduling in the Northwest River Delta Basin Based on Minimum Discharge Flow Control in Cross-section
Published 2025-01-01“…On this basis, by taking into account both ecological water demand and socio-economic water demand, the minimum discharge flow control index of the cross-section was determined, and a fitness function was constructed. The whale optimization algorithm was used to find the optimal water allocation plan. …”
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355
A Method for Enhancing the Traffic Situation Awareness of Vessel Traffic Service Operators by Identifying High Risk Ships in Complex Navigation Conditions
Published 2025-02-01“…First, the K-means clustering algorithm is improved using the Whale Optimization Algorithm (WOA) to adaptively cluster ships within a waterway, segmenting the traffic in the area into multiple ship clusters. …”
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356
Convolutional transform learning based fusion framework for scale invariant long term target detection and tracking in unmanned aerial vehicles
Published 2025-08-01“…Finally, the hybrid nonlinear whale optimization algorithm with sine cosine (SCWOA) is implemented for the optimum choice of the hyperparameters involved in the GCN technique. …”
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357
Query scheduling based on cloud-edge multi-data warehouse architecture and cost prediction model
Published 2025-01-01“…The scheduling framework and optimization algorithm achieve significant performance improvement on SSB and TPC-DS datasets. …”
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358
Query scheduling based on cloud-edge multi-data warehouse architecture and cost prediction model
Published 2025-01-01“…The scheduling framework and optimization algorithm achieve significant performance improvement on SSB and TPC-DS datasets. …”
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359
Research on Dynamic Storage Location Assignment of Picker-to-Parts Picking Systems under Traversing Routing Method
Published 2020-01-01“…Finally, the computer program is developed to simulate the whole process. Simulation and data analysis results show that dynamic storage location assignment can effectively improve picking efficiency when the average order size is small and large demand correlation strength. …”
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360
A Hybrid CT-DEWCA-Based Energy-Efficient Routing Protocol for Data and Storage Nodes in Underwater Acoustic Sensor Networks
Published 2025-01-01“…This research proposes an energy-aware deployment approach and introduces the Controlled Transmission enhanced by hybrid model scheme with Differential Evolution, Whale Optimization, and Chaotic Adaptation (CT-DEWCA) for relay selection. …”
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