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801
Research on Risk Identification System Based on Random Forest Algorithm-High-Order Moment Model
Published 2021-01-01“…This paper first selects the stocks with the most valuable investment value in the future through the random forest algorithm in the nine-factor model and then analyzes them by using the higher-order moment model to find that different investors’ preferences will make the weight of the portfolio change accordingly, which will eventually make the optimal return and risk set of the composition of the portfolio change. …”
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802
Resource Allocation in an Underwater Communication Network: The Stackelberg Game Power Control Method Based on a Non-Uniform Pricing Mechanism
Published 2025-04-01“…Our simulation results indicate that, compared with algorithms that do not consider remaining energy, this algorithm improves the communication quality of the cooperative system and extends the network’s lifetime.…”
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803
Fuzzy clustering based scheduling algorithm for minimizing the tasks completion time in cloud computing environment
Published 2025-06-01“…With its focus on fuzzy resource allocation that considers task composition and priority, BDHEFT streamlines the project schedule, ultimately reducing both execution time and costs. …”
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804
Application of WDXRF and EDXRF Spectrometry for Chemical Characterization in Oil Sludge using the Fundamental Parameter Algorithm
Published 2025-06-01“…Due to its complex and heterogeneous composition, establishing a standardized methodology for classifying oil sludge presents considerable challenges. …”
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805
Interaction between Viscoelastic Composite Beams and Vehicles by a Decoupled Method and Its Application in Engineering
Published 2024-01-01“…Thus, this paper presents a decoupled method named the separation reconstruction algorithm. To theoretically verify whether the separate construction (SR) algorithm is consistent with the direct coupling (DC) algorithm, two dynamic system models of a Bernoulli–Euler composite beam under a moving vehicle are established, which correspond to the two algorithms. …”
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806
New Maps of Lunar Surface Oxide Abundances and Mg# Using an Optimized Ensemble Learning Algorithm
Published 2025-01-01“…Previous studies primarily relied on a single remote sensing data source and traditional regression algorithms for lunar oxide abundance inversion, potentially compromising the accuracy of chemical composition results. …”
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807
Advancing Dynamic Emergency Route Optimization with a Composite Network Deep Reinforcement Learning Model
Published 2025-02-01Get full text
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808
Deployment cost minimization for composite event detection in large-scale heterogeneous wireless sensor networks
Published 2017-06-01“…Then, based on the composite event model and the coverage quality model, an exact algorithm and a greedy strategy approximation algorithm are proposed to solve the optimization problem. …”
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809
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810
Design and parameter optimization of PBC-NDO composite controller for electric vehicle wireless charging system
Published 2025-01-01“…Particle swarm optimization algorithm is used to optimize the parameters of the composite controller to further improve the anti-interference performance and dynamic response performance of the controller. …”
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811
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812
Efficient Optimization Design Method for Ultra-Wideband Absorber Utilizing Frequency-Dispersive Paper-Composites
Published 2025-01-01“…In this method, a characterization model for permittivity is constructed and then integrated with a modified genetic algorithm for further optimization. Firstly, a carbon nanotube (CNT) doped paper composite (PC) is presented, which exhibits obvious frequency-dependent dielectric loss characteristics. …”
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813
The Linguistic Research of Nonverbal Component of a Composit Verbal / Visual Text: Problems of Verbalization Sense
Published 2016-09-01“…The algorithm for semantic analysis of composit verbal/ visual texts as an object of forensic assessment is suggested.…”
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814
An anomaly node detection method for distributed time synchronization algorithm in cognitive radio sensor networks
Published 2018-05-01“…The wireless sensor network nodes should cooperatively adjust their local time according to certain distributed synchronization algorithms to achieve global time synchronization. …”
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815
Baseline-free damage imaging for metal and composite plate-type structures based on similar paths
Published 2019-04-01“…Simulations were carried out to identify single- and multi-damages in the metal and composite plates. In addition, an experiment was also conducted to verify the algorithm. …”
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816
Research on an inverse synthetic aperture radar imaging algorithm based on non-convex regularization model
Published 2024-10-01“…For this model, we propose a new algorithm which is based on the MM iteration algorithm framework and adopts the idea of support shrinkage technique, called as iteration support shrinkage algorithm. …”
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817
Comparison of Geostatistical Kriging Algorithms for Intertidal Surface Sediment Facies Mapping with Grain Size Data
Published 2014-01-01“…This paper compares the predictive performance of different geostatistical kriging algorithms for intertidal surface sediment facies mapping using grain size data. …”
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818
A Multi-Agent Centralized Strategy Gradient Reinforcement Learning Algorithm Based on State Transition
Published 2024-12-01“…The prevalent utilization of deterministic strategy algorithms in Multi-Agent Deep Reinforcement Learning (MADRL) for collaborative tasks has posed a significant challenge in achieving stable and high-performance cooperative behavior. …”
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819
A Sequential Compressed Spectrum Sensing Algorithm against SSDH Attack in Cognitive Radio Networks
Published 2018-01-01“…The algorithm is simulated and analyzed by using the centralized cooperative sensing. …”
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820
Multi-UAV Search and Rescue with Enhanced A∗ Algorithm Path Planning in 3D Environment
Published 2023-01-01“…To solve the problem of long calculation time and large memory usage of the UAV obstacle-avoidance path-planning algorithm in cooperative tasks, this paper proposes a method that combines the A∗ algorithm and the task allocation algorithm to achieve a faster and more effective path-planning method. …”
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