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3441
Person-based design and evaluation of MIA, a digital medical interview assistant for radiology
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3442
High-order statistics based blind channel estimation for PSK modulation in flat and slow fading channels
Published 2015-05-01“…A blind channel estimator based on high-order statistics (HOS) of PSK constellations was proposed.For flat and slow fading channels,firstly,the high-order statistics of PSK constellations with different alphabet size M was ana-lyzed.The M<sup>th</sup> power symbols of MPSK constellations are same,whereas the M<sup>th</sup>power symbols are symmetrically dis-tributed on the complex plane when 1≤M′<M.Secondly,the estimation algorithms of alphabet size M,initial phase and fading coefficient were introduced based on the characteristics above.Finally,simulation results show that when SNR>12 dB,the proposed algorithm has the same estimation performance as the optimal Lloyd-Max algorithm,while the complexity is only 1/50 of Lloyd-Max algorithm.Moreover,the proposed algorithm's mean-square error curve converges remarkably to the least squares (LS) bound on the condition of less received symbols.…”
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3443
Human Activity Recognition Using Graph Structures and Deep Neural Networks
Published 2024-12-01“…To address this, we applied the Firefly Optimization Algorithm to fine-tune the hyperparameters of both the graph-based model and a CNN baseline for comparison. …”
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3444
Online English teaching resource recommendation method design based on LightGCNCSCM
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3445
Application of Three Neural Network Models in the Prediction ofStratospheric Wind Field
Published 2019-01-01“…Traditional theoretical models can only predict wind speed in the next few hours, while BP neural network models can predict wind speeds in next few days. …”
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3446
Navigating dual pressures: The impact of environmental policies and market demand risks on the sustainable development of green building materials - A case study of the green cemen...
Published 2025-01-01“…Strict policies encourage companies to engage in green research and production while helping to maintain sales and prices, thereby ensuring profitability—especially when competing products have lower levels of greenness. …”
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3447
2-D distributed pose estimation of multi-agent systems using bearing measurements
Published 2023-05-01“…Only the leaders have access to their orientations and positions, while the followers can measure the relative bearings or (angular and linear) velocities in their unknown local coordinate frames. …”
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3448
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3449
Hybrid ANN-Based and Text Similarity Method for Automatic Short-Answer Grading in Polish
Published 2025-02-01“…Computer-assisted grading plays an important role in an educational context, mainly by reducing the workload of teachers in manual scoring. While electronic choice surveys have long been used in many web applications, automatic scoring of open-ended responses remains an interesting research problem in natural language processing. …”
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3450
Internet traffic data recovery via a low-rank spatio-temporal regularized optimization approach without d-th order T-SVD
Published 2025-05-01“…In addition, we integrate the alternating direction method of multipliers (ADMM) to design an efficient and stable algorithm for precise model solving. Finally, we validate the proposed approach by simulating scenarios with random and structured missing data on two real-world Internet traffic datasets. …”
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3451
Optimal scheduling and energy management of a multi-energy microgrid with electric vehicles incorporating decision making approach and demand response
Published 2025-02-01“…One of the primary challenges in managing ME-MGs is reducing operational costs and emissions while addressing uncertainties. This study investigates the optimization and energy management (EM) in ME-MGs through the application of the Multi-Objective Walrus Optimization Algorithm (MOWaOA) combined with fuzzy decision-making techniques. …”
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3452
PREDICTING TRAVEL-TIME RELIABILITY IN ROAD NETWORKS: A FITRNET-BASED APPROACH – A CASE STUDY OF ENGLAND
Published 2025-03-01Get full text
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3453
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3454
Novel Gaussian-Decrement-Based Particle Swarm Optimization with Time-Varying Parameters for Economic Dispatch in Renewable-Integrated Microgrids
Published 2025-07-01“…Findings: Field case studies demonstrate that, compared to other algorithms, the improved Particle Swarm Optimization algorithm effectively reduces the operational costs of microgrid systems while exhibiting accelerated convergence speed and enhanced robustness. …”
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3455
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3456
Design and Performance Optimization of a Radial Turbine Using Hydrogen Combustion Products
Published 2024-12-01“…This study aims to design a radial turbine using the differential evolution (DE) algorithm to improve its characteristics and optimize its aerodynamic performance through an orthogonal experiment and analysis of means (ANOM). …”
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3457
Double and integer multi-objective optimization of solar HDH desalination system with bubble column dehumidifier: An artificial neural network approach
Published 2025-09-01“…The gain output ratio (GOR) is selected to indicate the thermal performance, while the unit cost of water produced (UCWP) is chosen to reflect the economic performance. …”
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3458
Optimized Dimensioning and Economic Assessment of Decentralized Hybrid Small Wind and Photovoltaic Power Systems for Residential Buildings
Published 2025-04-01“…In contrast, electricity production from small wind turbines remains marginal (<0.01%). While currently only viable in high-wind locations, factors like rising electricity prices, cheaper battery storage, and increasing electrification could boost their future role. …”
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3459
Extended target tracking with mobility based on GPR-AUKF
Published 2024-12-01“…Specifically, the GPR-AUKF algorithm is built based on expectation maximization (EM) algorithm to track the target state and covariance, and which updates the measurement noise covariance in real-time. …”
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3460
Metaheuristic Prediction Models for Kerf Deviation in Nd-YAG Laser Cutting of AlZnMgCu1.5 Alloy
Published 2025-02-01“…A detailed investigation was conducted to examine the effects of various parameters on kerf deviation. The metaheuristic algorithms (i.e., Giant Trevally Optimizer—GTO; and Zebra Optimization Algorithm—ZOA) were implemented to determine the optimum process parameters for producing the best performance measures. …”
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