Showing 2,641 - 2,660 results of 5,881 for search '(differential OR different) (evolution OR evaluation) algorithm', query time: 0.25s Refine Results
  1. 2641

    Informative Path Planning Using Physics-Informed Gaussian Processes for Aerial Mapping of 5G Networks by Jonas F. Gruner, Jan Graßhoff, Carlos Castelar Wembers, Kilian Schweppe, Georg Schildbach, Philipp Rostalski

    Published 2024-11-01
    “…As a central element of the GP prediction, a quantitative evaluation of different mean functions is conducted. …”
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    Article
  2. 2642
  3. 2643

    Skin Parameter Map Retrieval from a Dedicated Multispectral Imaging System Applied to Dermatology/Cosmetology by Romuald Jolivot, Yannick Benezeth, Franck Marzani

    Published 2013-01-01
    “…The reflectance cube is analyzed by an algorithm based on a Kubelka-Munk model combined with evolutionary algorithm. …”
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    Article
  4. 2644

    Online Autonomous Motion Control of Communication-Relay UAV with Channel Prediction in Dynamic Urban Environments by Cancan Tao, Bowen Liu

    Published 2024-12-01
    “…Considering that in practical applications, the radio frequency (RF) channel parameters in complex urban environments are difficult to obtain in advance and are constantly changing, an estimation algorithm based on Gaussian process learning is proposed for online evaluation of the wireless channel parameters near the current position of the UAV; for the optimal relay position search problem, in order to improve the real-time performance of the method, a line search algorithm and a general gradient-based algorithm are proposed, which are used for point-to-point communication and multi-node communication scenarios, respectively, reducing the two-dimensional search to a one-dimensional search, and the stability proof and convergence conditions of the algorithm are given. …”
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    Article
  5. 2645

    A New Semisupervised-Entropy Framework of Hyperspectral Image Classification Based on Random Forest by Mengmeng Sun, Chunyang Wang, Shuangting Wang, Zongze Zhao, Xiao Li

    Published 2018-01-01
    “…In order to verify the universality of the proposed algorithm, two different data sources are tested, which are AVIRIS and Hyperion data. …”
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    Article
  6. 2646

    Augmented robustness in home demand prediction: Integrating statistical loss function with enhanced cross-validation in machine learning hyperparameter optimisation by Banafshe Parizad, Ali Jamali, Hamid Khayyam

    Published 2025-09-01
    “…Using three evolutionary algorithms Genetic Algorithm (GA), Particle Swarm Optimization (PSO), and Differential Evolution (DE) we optimize two ensemble models: XGBoost and LightGBM. …”
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    Article
  7. 2647

    Buoy and Winch Collaborative Control System Based on Deep Reinforcement Learning by Yang Gu, Jianjun Ni, Zaiming Geng, Bing Zhao, Haowen Yang

    Published 2025-02-01
    “…The average error of the buoy tracking trajectories induced by different policies trained in the two environments is less than 0.05, and the evaluation error of the behavior cloning lightweight transformer model is less than 0.03.…”
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    Article
  8. 2648

    Hidden Anchor: A Lightweight Approach for Physical Layer Location Privacy by Rania El-Badry, Moustafa Youssef, Ahmed Sultan

    Published 2010-01-01
    “…In this paper, we propose Hidden Anchor, an algorithm that provides anchor physical layer location privacy for different classes of localization algorithms. …”
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    Article
  9. 2649

    The Effect of Surface Observations on Enhancing the GIIRS Thermodynamic Profile Retrieval by Chuanhai Deng, Di Di, Jun Li

    Published 2024-12-01
    “…The performance of the algorithm under different atmospheric and observational scenarios, such as surface-air and skin temperature differences (∆T), surface pressure (Ps), and satellite zenith angle, respectively, has been systematically evaluated using the Geosynchronous Interferometric Infrared Sounder (GIIRS) on board the Fengyun-4A satellite as an example. …”
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    Article
  10. 2650

    Performance of segmentation (watershed and meanshift) and image transformation (MNF-laplacian filter) methods for extracting complex coastlines from Pleiades images: the case of th... by Luc Simirore Diatta, Katia Schörle, Zahra Akacha, Semah Bettaieb, Ali Drine, Ameur Oueslati, Luc Lapierre

    Published 2025-07-01
    “…This study evaluates the performance of different coastline extraction methods based on the segmentation (Watershed and Meanshift) and transformation and discrimination (MNF-Laplacian filter) of very high spatial resolution Pléiades images resampled to 0.5 m. …”
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    Article
  11. 2651

    Balancing mitigation strategies for viral outbreaks by Hamed Karami, Pejman Sanaei, Alexandra Smirnova

    Published 2024-12-01
    “…Our innovative approach to modeling the cost of control gave rise to a robust computational algorithm for solving optimal control problems associated with different public health regulations. …”
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    Article
  12. 2652

    Enhanced Gold Ore Classification: A Comparative Analysis of Machine Learning Techniques with Textural and Chemical Data by Fabrizzio Rodrigues Costa, Cleyton de Carvalho Carneiro, Carina Ulsen

    Published 2025-07-01
    “…Four groups of variables were selected with different variable configurations. The application of classification algorithms to different groups of variables aimed to observe the variables of importance and the impact of each one on the classification, in addition to testing the best algorithm in terms of accuracy and precision. …”
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    Article
  13. 2653

    Classification of Fungal Pigments by Simulating Their Optical Properties Using Evolutionary Optimization by Roman Y. Pishchalnikov, Denis D. Chesalin, Vasiliy A. Kurkov, Andrei P. Razjivin, Sergey V. Gudkov, Andrey A. Grishin, Alexey S. Dorokhov, Andrey Yu. Izmailov

    Published 2024-12-01
    “…Based on the differential evolution algorithm and semiclassical quantum simulations, we have recently proposed a method for classifying and analyzing the optical properties of organic pigments. …”
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    Article
  14. 2654

    Benchmarking Variants of Recursive Feature Elimination: Insights from Predictive Tasks in Education and Healthcare by Okan Bulut, Bin Tan, Elisabetta Mazzullo, Ali Syed

    Published 2025-06-01
    “…Rather than conducting a systematic review, we present a narrative synthesis supported by illustrative studies from EDM to demonstrate how different variants have been applied in practice. We also conduct an empirical evaluation of five representative RFE variants across two domains: a regression task using a large-scale educational dataset and a classification task using a clinical dataset on chronic heart failure. …”
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  15. 2655

    Enhancing Trajectory Tracking in Humanoid Robots Using Neural Network-Based Dynamic Gain Control by Darwin Trujillo, Luis A. Morales, Danilo Chávez, María Trujillo, David F. Pozo-Espín

    Published 2025-04-01
    “…The proposed controller employs a differential kinematic model and dynamically adjusts its gains using a backpropagation algorithm, eliminating the need for manual gain tuning and simplifying the robot's setup process. …”
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    Article
  16. 2656

    General Three-Body Problem in Conformal-Euclidean Space: New Properties of a Low-Dimensional Dynamical System by Ashot S. Gevorkyan, Aleksander V. Bogdanov, Vladimir V. Mareev

    Published 2024-11-01
    “…An effective mathematical algorithm is developed for the numerical simulation of the general three-body problem, which is traditionally a difficult-to-solve system of stiff ordinary differential equations.…”
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    Article
  17. 2657

    Improving the Spatial Resolution of Thermal Images by using SFIM and T-Sharp-Dis-Trade Techniques to Investigate Land Surface Temperature by Sajad Zareie, Mostafa Kabolizadeh, Fatemeh Navarbaf

    Published 2025-02-01
    “…Split Window and SFIM algorithms did not provide acceptable results in land use evaluation. …”
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    Article
  18. 2658

    RGB and Point Cloud-Based Intelligent Grading of Pepper Plug Seedlings by Fengwei Yuan, Guoning Ma, Qinghao Zeng, Jinghong Liu, Zhang Xiao, Zhenhong Zou, Xiangjiang Wang

    Published 2025-06-01
    “…Meanwhile, it can grade different tray seedlings by training different models and provide reliable technical support for the quality evaluation of seedlings in industrialized transplanting production.…”
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  19. 2659

    An Innovative Multiparametric Sensor Design for Detecting Microplastics and Heavy Metals by Ekrem Kursad Dal, Adem Gunes, Recai Kilic

    Published 2025-04-01
    “…The proposed sensor system detects these materials and evaluates their concentrations using a trainable multilayer perceptron algorithm. …”
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    Article
  20. 2660

    Image Super-Resolution via Adaptive Regularization Term of Compressed Sensing by Yintao Liu, Chao Ren, Hongjuan Shao, Qirui Liu, Yan Zhang

    Published 2024-01-01
    “…Compared with existing classical sparse representation-based image super-resolution algorithms, our ARSR algorithm obtains the highest PSNR and SSIM values in different regions of the image with better subjective visual effects.…”
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