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801
Control Optimization of Stochastic Systems Based on Adaptive Correction CKF Algorithm
Published 2020-01-01“…The control model is established by using the CKF algorithm, the covariance matrix of standard CKF is optimized by square root filter, the adaptive correction of error covariance matrix is realized by adding memory factor to the filter, and the disturbance factors in nonlinear time-varying discrete stochastic systems are eliminated by multistep feedback predictive control strategy, so as to improve the robustness of the algorithm. …”
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802
A Dynamic Neural Network Optimization Model for Heavy Metal Content Prediction in Farmland Soil
Published 2022-01-01“…To improve the accuracy of soil heavy metal content prediction, this study proposes a dynamic neural network optimization model (DNNOM). …”
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803
A Two-echelon Model of Location-routing Problem for Optimizing Relief Operations in Natural Disasters
Published 2025-09-01“…Conclusion The proposed model is an effective method to improve relief operations and strengthen crisis management during natural disasters.…”
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804
LANA-YOLO: Road defect detection algorithm optimized for embedded solutions
Published 2025-03-01Get full text
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805
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806
FATIGUE CRACK GROWTH PREDICTION BASED ON IPSO-PF ALGORITHM
Published 2025-04-01“…The traditional Paris formula ignores the influence of various uncertain factors in the crack growth process, which leads to a big difference between the predicted crack growth process and the real crack growth process. In order to improve the prediction accuracy of fatigue crack growth, a fatigue crack growth prediction method based on the improved particle swarm optimization particle filtering (IPSO-PF) algorithm was proposed. …”
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807
Hybrid strategy enhanced crayfish optimization algorithm for breast cancer prediction
Published 2025-08-01“…When combined with Extreme Learning Machine (ELM) and applied to the Wisconsin breast cancer dataset, the MSCOA-ELM model achieved 100% accuracy and F1 score, a 28.9% improvement over the baseline ELM, demonstrating the algorithm’s efficiency and generalization ability in solving practical optimization problems.…”
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808
Automatic Optimization of Guidance Guardrail Layout Based on Multi-Objective Evolutionary Algorithm
Published 2024-12-01“…To address this limitation, this paper introduces a novel automated optimization framework for guidance guardrails based on a multi-objective evolutionary algorithm. …”
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809
An Enhanced Local Optimization Algorithm for GNSS Shadow Matching in Mobile Phones
Published 2025-02-01“…In the context of mobile phones, the local optimal global navigation satellite systems (GNSS) shadow matching algorithm, which is based on the urban three-dimensional model, can effectively reduce the error of GNSS pseudo-range single-point positioning. …”
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810
Adaptive neighbourhood for locally and globally tuned biogeography based optimization algorithm
Published 2021-05-01“…We name it as “Adaptive Neighbourhood for Locally and Globally Tuned Biogeography Based Optimization algorithm (ANLGBBO)”. This maintains the balance between intensification and diversification i.e., improve solution by exploiting the accumulated search space and exploring the large space by identifying regions with high quality solutions. …”
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811
Resource optimization algorithm of combination of NFV and SDN for application of multiple services
Published 2018-11-01“…Various services of internet of things (IoT) require flexible network deployment to guarantee different quality of service (QoS).Aiming at the problem of IoT service function chain deployment,network function virtualization (NFV) and software defined networking (SDN) were combined to optimize resources.Considering forwarding cost and traffic load balance,a joint optimization model of virtual network function placement and service function chain routing was given and was proved to be NP-Hard.In order to solve this model,two heuristic algorithms were proposed.One was the service chain deployment algorithm of first routing then placing (FRTP) and the other was the placing followed by routing (PFBR) based on node priority.Simulation results demonstrate that FRTP and PFBR algorithm can significantly balance network traffic load while alleviating congestion and improving the acceptance ratio of the chain requests compared with other algorithms.…”
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812
Establishment and Solution Test of Wear Prediction Model Based on Particle Swarm Optimization Least Squares Support Vector Machine
Published 2025-03-01“…The model parameters are optimized by the two-dimensional coordinates (c and g) of the particle swarm algorithm to adapt to the given training sample set. …”
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813
Earthworm optimization algorithm for extracting parameters for solar cells and photovoltaic modules
Published 2025-08-01“…In this paper, we deal with the use of the earthworm optimization algorithm (EOA) in foraging to estimate and extract the intrinsic electrical parameters of single-, double-, and triple-diode solar cells and photovoltaic modules across different technologies. …”
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814
Optimization of the Offshore Wind Turbines Layout Using Cuckoo Search Algorithm
Published 2024-06-01“…After-which a cuckoo search algorithm technique is employed in the wind farm model to optimize the optimization problem (minimizing the wake effect while improving power output and cost). …”
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815
Gradient-Enhanced Kriging-Based Parallel Efficient Global Optimization Algorithm and Its Application in Aerodynamic Shape Optimization
Published 2025-01-01“…However, conventional parallel EGO algorithm based on ordinary kriging (OK) model faces limitations when applied to complex, nonlinear, and high-dimensional engineering optimization problems, as OK model relies only on sample point locations, restricting the available training information. …”
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816
Emission prediction and optimization of methanol/diesel dual-fuel engines based on ITransformer-BiGRU and NSGA-III
Published 2025-01-01“…Finally, based on the obtained mathematical model, the 3rd Non-dominated Sorting Genetic Algorithm (NGSA-III) is used to adjust and optimize the control parameters. …”
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817
A Cooperative Trajectory Optimization Algorithm for Connected Vehicles in Merging Zones
Published 2022-01-01“…Traffic flow optimization and trajectory guidance in merging zones have significant implications for improving capacity and reducing time consumption. …”
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818
A Hybrid Optimization Algorithm for the Synthesis of Sparse Array Pattern Diagrams
Published 2025-06-01“…The algorithm enhances global search capability through the introduction of a quantum potential well model, while incorporating adaptive mutation operations to prevent premature convergence, thereby improving optimization accuracy during later iterations. …”
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819
Predicting algorithm of attC site based on combination optimization strategy
Published 2022-12-01Get full text
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820
A Group Search Algorithm for Optimal Scheduling of Cascade Hydropower Stations
Published 2025-01-01“…The coronavirus herd immunity optimizer (CHIO) algorithm was introduced to address the optimal scheduling problem of cascade hydropower plants, and an improved algorithm called LCHIO was proposed. …”
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