Showing 23,861 - 23,880 results of 26,849 for search 'evaluation computing', query time: 0.27s Refine Results
  1. 23861

    FLDQN: Cooperative Multi-Agent Federated Reinforcement Learning for Solving Travel Time Minimization Problems in Dynamic Environments Using SUMO Simulation by Abdul Wahab Mamond, Majid Kundroo, Seong-eun Yoo, Seonghoon Kim, Taehong Kim

    Published 2025-02-01
    “…Using the SUMO simulator, multiple agents equipped with deep Q-learning models interact with their local environments, share model updates via a federated server, and collectively enhance their policies using unique local observations while benefiting from the collective experiences of other agents. Experimental evaluations demonstrate that FLDQN achieves a significant average reduction of over 34.6% in travel time compared to non-cooperative methods while simultaneously lowering the computational overhead through distributed learning. …”
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  2. 23862

    Grounding DINO and distillation-enhanced model for advanced traffic sign detection and classification in autonomous vehicles by Hoang Ngoc Tran, Nam Nhat Ngo Nguyen, Nhi Quynh Phan Le, Thu Anh Ngoc Le, Anh Duy Nguyen

    Published 2025-04-01
    “…To address these limitations, we employ a lightweight LB-scSE (Linear Bottleneck Block with Simultaneous Spatial and Channel Squeeze & Excitation) architecture, thereby improving detection accuracy while significantly reducing computational overhead.We evaluate our framework on the custom DINO&GTSRBv1 dataset, where the GroundingDINO Pro model achieves a mAP@50 of 68.52%. …”
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  3. 23863

    Assessment of Aerodynamic Performance of Darrieus H-Rotor Wind Turbine Using Realizable k–ε Turbulence Model Approach by Rizki Mendung Ariefianto, Elyas Nur Fridayana, Wisnu Wardhana

    Published 2024-10-01
    “…This research evaluates the performance of the Darrieus H-Rotor Wind Turbine via 2D CFD modeling using the Realizable k–ε turbulence model. …”
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  4. 23864

    Synthesis of 99mTc-labeled polyaspartic acid/silica nanoassembly as a potential probe for bone imaging by Noha A. Bayoumi, Marwa E. Sayyed, Wael M. Darwish

    Published 2025-05-01
    “…Therefore, the proposed PASP-mSiO2-DTPA-99mTc nanoassembly has immense potential in the field of bone- imaging via single photon emitting computed tomography (SPECT). Graphical Abstract .…”
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  5. 23865
  6. 23866

    Concatenation fails to describe the anomalous radiation of giant cockroaches (Blattodea: Blaberidae) despite moderate to low discordance by Dominic A. Evangelista, Michael A. Gilchrist, Frédéric Legendre, Brian O’Meara

    Published 2025-07-01
    “…One key advance of our study is the use of complex, computationally intensive, selection-based codon models (FMutSel0 and SelAC) to identify the maximum likelihood gene tree. …”
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  7. 23867
  8. 23868

    Attention Feature Fusion Network via Knowledge Propagation for Automated Respiratory Sound Classification by Ida A. P. A. Crisdayanti, Sung Woo Nam, Seong Kwan Jung, Seong-Eun Kim

    Published 2024-01-01
    “…Traditional diagnostic methods such as computed tomography (CT) and magnetic resonance imaging (MRI), while accurate, often face accessibility challenges. …”
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  9. 23869

    StructScan3D v1: A First RGB-D Dataset for Indoor Building Elements Segmentation and BIM Modeling by Ishraq Rached, Rafika Hajji, Tania Landes, Rashid Haffadi

    Published 2025-05-01
    “…The integration of computer vision and deep learning into Building Information Modeling (BIM) workflows has created a growing need for structured datasets that enable the semantic segmentation of indoor building elements. …”
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  10. 23870

    Empirical Comparison of Four Stereoscopic Depth Sensing Cameras for Robotics Applications by Lukas Rustler, Vojtech Volprecht, Matej Hoffmann

    Published 2025-01-01
    “…However, it is not a standalone device and requires a computer with a GPU for depth data acquisition. All data (more than 12,000 RGB-D frames) are publicly available at <uri>https://rustlluk.github.io/rgbd-comparison</uri>…”
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  11. 23871

    Gut microbiota in chronic obstructive pulmonary disease varies by CT-verified emphysema status by Anders Ørskov Rotevatn, Tomas Mikal Eagan, Solveig Tangedal, Gunnar Reksten Husebø, Kristoffer Ostridge, Rune Nielsen

    Published 2025-12-01
    “…Differential abundance of taxa was evaluated using Analysis of Composition of Microbes with Bias Correction (ANCOM-BC). …”
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  12. 23872

    Exploring the thermal attributes of nano-composition (GQDs+Bi2Se3+Ag) suspended in therminol VP-1: An artificial intelligence based approach by Sohail Ahmad, Hessa A. Alsalmah

    Published 2025-08-01
    “…An order reduction approach is applied to streamline the mathematical modelling and computational efforts while preserving the system's accuracy. …”
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  13. 23873

    Impact of Digital Interventions in Occupational Health Care: A Systematic Review by Mirjam M. Jern-Matintupa, MD, MPH, Anita M. Riipinen, MD, PhD, Merja K. Laine, MD, PhD

    Published 2025-06-01
    “…The quality of the selected studies was evaluated using the Effective Public Health Practice framework. …”
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  14. 23874

    Acoustic impedance inversion via voting stacked regression (VStaR) algorithms by Lutfi Mulyadi Surachman, Sanlin I. Kaka, Abdullatif Al-Shuhail

    Published 2025-07-01
    “…VStaR outperformed all evaluated models based on MSE, RMSE, and $$\hbox {R}^{2}$$ metrics. …”
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  15. 23875

    Novel Flavonoid Derivatives Show Potent Efficacy in Human Lymphoma Models by Eugenio Gaudio, Paulina Biniecka, Alberto J. Arribas, Eleonora Cannas, Guido J. R. Zaman, Derya Unutmaz, Francesco Bertoni, Dan F. Stoicescu

    Published 2025-06-01
    “…We then performed computational modeling of the compounds’ binding to tubulin, and finally evaluated in vivo activity using nanoNail technology alongside xenograft experiment. …”
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  16. 23876

    Discriminant function for grouping subjects into legal age of 12 and 14 years using maturity indices of seven mandibular teeth on panoramic radiograph – A cross sectional study by Rachana Prabhu, Laxmikanth Chatra, Yashaswini

    Published 2024-12-01
    “…The oral panoramic radiographs (OPGs) of 3058 children aged between 5 and 16 years from six South Indian states were evaluated. The dataset was divided into train and test data sets. …”
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  17. 23877

    Low and High Gas Tungsten Arc Welding Heat Inputs Influence on Corrosion of Stainless Steel Weldments by Bolarinwa Johnson Kutelu, Akinlabi Oyetunji, Daniel Toyin Oloruntoba

    Published 2024-09-01
    “…Microstructures of the weldments were examined, using metallurgical optical microscope (OMM) (Olympus GX51), while the corrosion behaviours were evaluated by potentiodynamic polarization tests, and corrosion data were recorded, using a computer-based data logging system – Autolab PGSTAT 204N. …”
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  18. 23878

    Deep Inferior Epigastric Perforator Flap Preconditioning Using Selective Vessel Ligation (Delay Procedure) and Thinning Liposuction by Alberto Franchi, MD, Caterina Marra, MD, Gian Piero Mantovani, MD, Florian Jung, MD

    Published 2025-03-01
    “…However, the abdominal flap was too thick for an aesthetic result, and the flap to be harvested was too large to be adequately vascularized by a single pedicle. After evaluating the vascular anatomy with Doppler ultrasound and computed tomography angiography, we planned a 2-stage operation: first, a surgical delay procedure to enhance perfusion of the main pedicle, and later, liposuction of the subcutaneous tissue before flap transfer. …”
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  19. 23879

    Numerical Analysis of Heat Transfer in a Double-Pipe Heat Exchanger for an LPG Fuel Supply System by Seongwoo Lee, Younghun Kim, Ancheol Choi, Sungwoong Choi

    Published 2025-08-01
    “…Additionally, the effects of turbulence models and parametric variations were evaluated by analyzing the glycol–water mixing ratio and flow direction—both of which are critical operational parameters for DPHE systems. …”
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  20. 23880

    Dynamic optimization of support parameters and risk prevention and control during tunneling with fractured surrounding rock: a case study of the Gande’er Mountain tunnel project by Gang Wang, Wenpeng Yuan, Feng Jiang, Yujing Jiang, Peng He

    Published 2025-07-01
    “…This study integrates computer aided engineering (CAE) with tunnel seismic tomography (TST) advanced geological prediction techniques to dynamically assess the quality of surrounding rock during tunnel construction. …”
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