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1521
Application of deep reinforcement learning in parameter optimization and refinement of turbulence models
Published 2025-07-01“…The DDPG algorithm was used for parameter optimization, and model parameters were gradually adjusted to minimize wind pressure simulation errors. …”
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1522
Evaluating Task Optimization and Reinforcement Learning Models in Robotic Task Parameterization
Published 2024-01-01“…The results demonstrate that although RL models improve task optimization efficiency by 95%, they still need more flexibility. …”
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1523
Robust Improvement Strategy for Power Grid Hosting Capacity with Integration of High Proportion of Renewable Energy
Published 2023-09-01“…And then, based on the two-stage robust optimization theory, a strategy model for improving the hosting capacity of the power grid is constructed, and the column and constraint generation (C&CG) algorithm is used to solve the model. …”
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1524
Wakeup strategy based on multi-objective optimization for fixed relay nodes
Published 2017-10-01“…In order to deal with the “tidal effect” when people move in the city and solve the problem of high energy consumption of fixed relay nodes in opportunistic networks,a wakeup strategy of multi-objective optimization was proposed,which made use of the message forward ability and energy consumption of fixed relay nodes.This strategy used energy efficiency as the indicator to make the nodes awake,and deployed a network revenue-energy consumption model to resolve the contradiction between energy consumption and message forward ability.As the selection problem of awake relay nodes was a NP-hard problem,genetic algorithm was used to select proper fixed relay nodes to keep awake.In this process,selection operator was improved to make the algorithm converge to solution space quickly.Experiments show that the proposed wakeup strategy can guarantee the successful rate of message transmission and improve the average message forwarding capabilities of fixed relay nodes by consuming a unit energy.…”
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1525
Reliability Optimization Model of Stop-Skipping Bus Operation with Capacity Constraints
Published 2020-01-01“…The objective function is to minimize the total costs of bus operation system. Besides, a Genetic Algorithm combined with Monte Carlo Simulation method is defined and implemented to solve the reliability optimization model. …”
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1526
Optimization design on process parameters of copper wire bonding for power modules
Published 2023-03-01“…In order to improve the copper wire bonding performance of the power modules, an optimization design scheme of process parameters for copper wire bonding was proposed by using the six-factor five-level orthogonal test method, and combining the back propagation (BP) neural network and genetic algorithm (GA). …”
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1527
A Mobile Wireless Sensor Coverage Optimization Method for Bridge Monitoring
Published 2025-04-01“…Aiming at the problem of resource allocation optimization of heterogeneous mobile wireless sensor (HMWS) networks in bridge structural health monitoring, this study proposes an enhanced coverage strategy for heterogeneous sensors based on an improved Hiking Optimization Algorithm (HOA). …”
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1528
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1529
A monthly runoff prediction model based on ICEEMD-L-SHADE-SRU
Published 2025-12-01“…L-SHADE is employed to complete the parameter optimization of the SRU. The results showed that ICEEMD-L-SHADE-SRU achieved the best performance in runoff prediction, showing distinct improvements when compared to tested models in terms of both NSE (0.91–0.93) and QR (72%–74%). …”
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1530
Assessment and optimization of power networks based on a dual-loop model
Published 2025-04-01“…The framework combines network restoration strategies with reconfiguration to improve power network resilience. Initially, a network model and its corresponding resilience index are given, and the recovery capabilities of different repair strategies are analyzed to identify the optimal repair strategy. …”
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1531
A survey on autonomous navigation for mobile robots: From traditional techniques to deep learning and large language models
Published 2025-08-01“…The review extends to modern metaheuristic algorithms, including genetic algorithms (GA), particle swarm optimization (PSO), and ant colony optimization (ACO). …”
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1532
Study of Fair Strategy for Merchant Self-Operated Takeaway Delivery Based on Delivery Plan Optimization
Published 2025-06-01“…This study presents a mathematical model for merchant-operated takeaway delivery, using an improved ant colony algorithm integrated with K-means to cluster customer locations and determine optimal routes. …”
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1533
Optimal Modeling of Wireless LANs: A Decision-Making Multiobjective Approach
Published 2018-01-01“…To reduce this gap, this paper describes an optimization algorithm—based on evolutionary strategy—created as an aid for decision-making prior to the real deployment of wireless LANs. …”
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1534
Classification of Tropical Cyclone Tracks in the Northwest Pacific Based on the SD-K-Means Model
Published 2025-05-01“…This study proposes an improved SD-K-Means clustering algorithm for classifying TC tracks. …”
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1535
IoT driven healthcare monitoring with evolutionary optimization and game theory
Published 2025-04-01“…The model is validated through four case studies, demonstrating an average improvement of 60% over existing methodologies. …”
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1536
A Multi-Strategy Optimized Framework for Health Status Assessment of Air Compressors
Published 2025-03-01“…The Ivy algorithm (IVYA) is introduced to optimize the BiLSTM’s hyperparameters to improve classification accuracy and avoid local optima. …”
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1537
A New Non Quadratic Model For Unconstrained Non Linear Optimization
Published 2004-12-01“…A new non-quadratic model is proposed for solving unconstrained optimization problems, which modifies and develops the classical conjugate gradient methods. …”
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1538
UAV Path Optimization for WSN in Smart Agriculture
Published 2025-01-01“…The optimization problem is formulated as a Nonlinear Programming (NLP) model and solved using an appropriate solver. …”
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1539
DScanNet: Packaging Defect Detection Algorithm Based on Selective State Space Models
Published 2025-06-01“…For this reason, an improved target detection model, DScanNet, is proposed in this paper. …”
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1540
Educational resources recommendation algorithm based on GMF-MLP-NeuMF prediction model
Published 2025-07-01Get full text
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