1–20 von 48 Ergebnissen
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    An assessment of machine learning and data balancing techniques for evaluating downgrade truck crash severity prediction in Wyoming

    Freier Zugriff
    Vincent Michael Ampadu / Muhammad Tahmidul Haq / Khaled Ksaibati | DOAJ | 2022
    Schlagwörter: extreme gradient boosting tree , gradient boost decision tree

    Speed-First: An Aggressive Gradient-Based Local Planner for Quadrotor Faster Flight

    Freier Zugriff
    Jiajie Yu / Jiaqi Li / Tong Zhang et al. | DOAJ | 2023
    Schlagwörter: gradient information

    Area-Wide Prediction of Vertebrate and Invertebrate Hole Density and Depth across a Climate Gradient in Chile Based on UAV and Machine Learning

    Freier Zugriff
    Paulina Grigusova / Annegret Larsen / Sebastian Achilles et al. | DOAJ | 2021
    Schlagwörter: climate gradient

    Joint Communication and Action Learning in Multi-Target Tracking of UAV Swarms with Deep Reinforcement Learning

    Freier Zugriff
    Wenhong Zhou / Jie Li / Qingjie Zhang | DOAJ | 2022
    Schlagwörter: policy gradient

    Progress of cross-scale mechanics in additive manufacturing technology for aeronautical application

    Freier Zugriff
    YU Zhijie / XU Bihan / WANG Xiangying et al. | DOAJ | 2023
    Schlagwörter: strain gradient

    Identification and modelling process of defining temperature gradient in airport pavement

    Freier Zugriff
    Ervina Ahyudanari / Nasir Shafiq / Ibrahim Kamaruddin | DOAJ | 2014
    Schlagwörter: temperature gradient

    Modelling Free Flow Speed on Two-Lane Rural Highways in Bosnia and Herzegovina

    Freier Zugriff
    Ivan Lovrić / Dražen Cvitanić / Deana Breški | DOAJ | 2014
    Schlagwörter: gradient

    A Hybrid Deep Convolutional Neural Network Approach for Predicting the Traffic Congestion Index

    Freier Zugriff
    Duy Tran Quang / Sang Hoon Bae | DOAJ | 2021
    Schlagwörter: gradient descent optimization

    Extreme Gradient Boosting (XGBoost) Model for Vehicle Trajectory Prediction in Connected and Autonomous Vehicle Environment

    Freier Zugriff
    Pengfei Liu / Wei Fan | DOAJ | 2021
    Schlagwörter: extreme gradient boosting

    Evaluation of longitudinal loading of tank trains during motion in longitudinal changes of gradient

    Freier Zugriff
    S.V. Myamlin / Ya.N. Romanyuk | DOAJ | 2013
    Schlagwörter: changes of gradient

    The Empirical Study on the Impact of Road Gradient and Truck Composition on the Toll Road Traffic Performance

    Freier Zugriff
    Nahry / Fadillah Noor Syiffa | DOAJ | 2018
    Schlagwörter: Road gradient

    Effect of withdrawal rates on temperature field and grain competitive growth of directionally solidified DZ4125 alloy

    Freier Zugriff
    LIU Guohuai / ZHANG Xianglong / GENG Xiaoqi et al. | DOAJ | 2023
    Schlagwörter: temperature gradient

    APPROACHES TO FORMALIZATION OF MOTION DYNAMICS OF ARTIFICIAL FORCE FIELD METERS

    Freier Zugriff
    Valery Chepizhenko / Viktoriya Volkogon | DOAJ | 2016
    Schlagwörter: gradient

    Finite element simulation of thermodynamic properties of NiCoCrAlY/YSZ gradient coating

    Freier Zugriff
    WANG Shifeng / XIA Minggang / LIU Ming et al. | DOAJ | 2023
    Schlagwörter: gradient structure

    Computational and Statistical Aspects of Determining Ship’s Position

    Freier Zugriff
    Drapella Antoni / Morgaś Wacław | DOAJ | 2017
    Schlagwörter: conjugate gradient

    Gradient-based optimization of spacecraft and aircraft thermal design

    Freier Zugriff
    Laurynas Mačiulis / Rimantas Belevičius | DOAJ | 2020
    Schlagwörter: gradient

    Numerical Analysis on the Influence of the Twisted Blade on the Aerodynamic Performance of Turbine

    Freier Zugriff
    Jin Jianguo / Wang Zhanzhou / Cao Lihua | DOAJ | 2016
    Schlagwörter: pressure gradient

    HOG Feature Extraction and KNN Classification for Detecting Vehicle in The Highway

    Freier Zugriff
    Firnanda Al Islama Achyunda Putra / Fitri Utaminingrum / Wayan Firdaus Mahmudy | DOAJ | 2020
    Schlagwörter: histogram of oriented gradient (hog)

    Hierarchical Maneuver Decision Method Based on PG-Option for UAV Pursuit-Evasion Game

    Freier Zugriff
    Bo Li / Haohui Zhang / Pingkuan He et al. | DOAJ | 2023
    Schlagwörter: policy gradient