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4541
Fuzzy Logic Unmanned Air Vehicle Motion Planning
Published 2012-01-01“…With an appropriate dynamic motion planning algorithm, UAVs would be able to maneuver in any unknown environment towards a target in real time. …”
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4542
LN-DETR: cross-scale feature fusion and re-weighting for lung nodule detection
Published 2025-05-01“…These results highlight the superior detection accuracy of the proposed network while maintaining computational efficiency.…”
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4543
Modelling of Green function in a rectangular room based upon the geometrical-filtration model
Published 2014-03-01“…To this end it is necessary to work out an impulse response calculating algorithm for a digital room model. The Green's function is the solution of wave equation then give consideration to source and receiver positions. …”
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4544
SER Performance of Large Scale OFDM-SDMA Based Cognitive Radio Networks
Published 2014-01-01“…This paper proposes an adaptive large scale multiple input multiple output-beamforming scheme (LSMIMO-BF) for uplink (UL) access in broadband wireless cognitive networks with multiple primary users (PUs) and secondary users (SUs) sharing the same spectrum and employing orthogonal frequency-division multiplexing (OFDM). The proposed algorithm seeks the optimal transmit/receive weight vectors that maximize the UL MIMO channel capacity for each cognitive user while controlling the interference levels to PUs. …”
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4545
Hyperelastic behavior of cable gland silicon shroud: finite element analysis
Published 2025-02-01“…The results demonstrated the silicon shroud’s excellent radial expansion capacity, achieving a maximum observed displacement of 7.5 mm while maintaining induced stresses within acceptable limits. …”
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4546
A variable threshold ring signature scheme for privacy protection in smart city blockchain applications
Published 2025-06-01“…We further introduce an optimized batch-verification algorithm that cuts the number of expensive pairing checks per signature from O(n) to $$O(1) + n$$ O ( 1 ) + n , dramatically improving throughput. …”
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4547
A data-driven, cloud-based approach for forest aboveground biomass mapping using GEDI and other earth observation data: an ecoregion-specific Investigation across the state of Alab...
Published 2025-12-01“…GEDI data preparation was performed locally, while the analysis was conducted within GEE using the Random Forest algorithm. …”
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4548
Trajectory Planning for Point-to-Point Motion Using High-order Polynomials
Published 2024-02-01“…Additionally, comparing outputs of Genetic Algorithm with the closed-form solutions for the problem show that closed-form expressions generate coefficients that are near optimal.…”
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4549
Constructing Fair Destination-Oriented Directed Acyclic Graphs for Multipath Routing
Published 2014-01-01“…In this paper, a few requirements for constructing a “fair” DODAG are identified in the context of multipath routing. An optimization algorithm that tries to find an equitable solution according to these requirements is also presented. …”
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4550
DSGD++: Reducing Uncertainty and Training Time in the DSGD Classifier through a Mass Assignment Function Initialization Technique
Published 2025-08-01“…We present a method for the Dempster-Shafer Gradient Descent (DSGD) algorithm that significantly reduces training time—by a factor of 1.6—and also reduces the uncertainty of each rule (a condition on features leading to a class label) by a factor of 2.1, while preserving accuracy comparable to other statistical classification techniques. …”
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4551
Fluid Dynamics of Biomimetic Pectoral Fin Propulsion Using Immersed Boundary Method
Published 2016-01-01“…The results show that there is an optimal phase angle and Strouhal number for this complicated fin. …”
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4552
Contribution of Daylighting to Saving Electrical Energy in Cameroon: Case Study of a Classroom in a Public School
Published 2025-01-01“…In our case study, by dividing the classroom into 99 measurement points, we collect data on illuminance levels by simulation using DIALux software and by direct measurement using a luxmeter. Applying the optimization algorithm designed for this purpose brings the average illuminance level down to 300lx following the EN12464 standard. …”
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4553
Improved Hadamard Decomposition and Its Application in Data Compression in New-Type Power Systems
Published 2025-02-01“…Second, we develop an enhanced gradient descent algorithm incorporating adaptive regularization and early stopping mechanisms, achieving superior convergence performance in optimizing the Hadamard approximation. …”
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4554
A Scalable and Coordinated Energy Management for Electric Vehicles Based on Multiagent Reinforcement Learning Method
Published 2024-01-01“…The proposed method can achieve close results to the traditional optimization methods, while it takes less than one second to take control actions, making it is more suitable for real-time online energy management. …”
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4555
Research and application of flexible starting method for metro trains with permanent magnet motors based on PI control
Published 2025-01-01“…This solution focuses on optimizing cooperation among various subsystems during the starting process. …”
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4556
Design and Performance Analysis of Fuzzy Logic Controller for Solar Photovoltaic System
Published 2025-06-01“…The system is modeled and simulated using MATLAB/Simulink, incorporating the PV system, MPPT algorithm, and models for the PV module and boost converter. …”
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4557
An Explainable Fuzzy Framework for Assessing Preeclampsia Classification
Published 2025-06-01“…<b>Methods:</b> The model integrates fuzzy decision trees with a genetic algorithm to identify a compact and relevant set of rules, optimized for both accuracy and interpretability. …”
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4558
Prediction of Biogas Yield from Codigestion of Lignocellulosic Biomass Using Adaptive Neuro-Fuzzy Inference System (ANFIS) Model
Published 2023-01-01“…The Gaussian membership function (Gauss-mf) was implemented for the fuzzification of input variables, while the hybrid algorithm was selected for the learning and mapping of the input-output dataset. …”
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4559
Automatic Calculation of Average Power in Electroencephalography Signals for Enhanced Detection of Brain Activity and Behavioral Patterns
Published 2025-05-01“…Results indicate that the IIR Chebyshev filter, configured with a 0.5% passband ripple and a fourth-order design, outperformed the alternatives by effectively reducing average power while preserving signal fidelity. This optimized filtering approach significantly improves the accuracy of neural signal visualizations, thereby facilitating the creation of detailed brain activity maps. …”
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4560
Video Temporal Grounding with Multi-Model Collaborative Learning
Published 2025-03-01“…Concurrently, the mechanism for generating pseudo-labels is optimized using the CLIP model’s prior knowledge, bolstering both the accuracy and coherence of these labels while efficiently discarding extraneous temporal fragments. …”
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