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Showing 81-100 of 10,000 results
  1. RGCNdist2vec: Using Graph Convolutional Networks and Distance2Vector to Estimate Shortest Path Distance Along Road Networks

    Computing shortest distance estimation for road networks is an important component of map service systems. Existing embedded-based shortest path...
    **angfu Meng, Weipeng **e, Jiangyan Cui in Spatial Data and Intelligence
    Conference paper 2024
  2. A comparative assessment of tree-based predictive models to estimate geopolymer concrete compressive strength

    Fly ash-based geopolymer concrete (FA-GPC) is a material that might be utilized to build a more sustainable construction industry; therefore, this...

    May Huu Nguyen, Hai-Van Thi Mai, ... Hai-Bang Ly in Neural Computing and Applications
    Article 23 November 2022
  3. A fast Fourier-Galerkin method solving boundary integral equations for the Helmholtz equation with exponential convergence

    A boundary integral equation in general form will be considered, which can be used to solve Dirichlet problems for the Helmholtz equation. The goal...

    Ying Jiang, Bo Wang, Dandan Yu in Numerical Algorithms
    Article 01 April 2021
  4. The strong convergence and stability of explicit approximations for nonlinear stochastic delay differential equations

    This paper focuses on explicit approximations for nonlinear stochastic delay differential equations (SDDEs). Under less restrictive conditions, the...

    Guoting Song, Junhao Hu, ... **aoyue Li in Numerical Algorithms
    Article 23 June 2021
  5. Inertial randomized Kaczmarz algorithms for solving coherent linear systems

    In this paper, by regarding the two-subspace Kaczmarz method as an alternated inertial randomized Kaczmarz algorithm we present a better convergence...

    Songnian He, Ziting Wang, Qiao-Li Dong in Numerical Algorithms
    Article 05 July 2024
  6. Convergence analysis of sample average approximation for a class of stochastic nonlinear complementarity problems: from two-stage to multistage

    In this paper, we consider the sample average approximation (SAA) approach for a class of stochastic nonlinear complementarity problems (SNCPs) and...

    Jie Jiang, Hailin Sun, Bin Zhou in Numerical Algorithms
    Article 27 April 2021
  7. Convergence of an adaptive modified WG method for second-order elliptic problem

    In this paper, an adaptive modified weak Galerkin (AMWG) method is considered to solve second-order elliptic problem. Under the assumption of a...

    Yingying ** Zeng in Numerical Algorithms
    Article 18 November 2021
  8. Adaptive full order sliding mode control for electronic throttle valve system with fixed time convergence using extreme learning machine

    This paper proposes a novel extreme learning machine (ELM)-based fixed time adaptive trajectory control for electronic throttle valve system with...

    Youhao Hu, Hai Wang, ... Zhihong Man in Neural Computing and Applications
    Article 15 August 2021
  9. Free-Rider Problem: Simulating of System Convergence to Stable Equilibrium State by Means of Finite Markov Chain Models

    The paper suggests a new approach to classic economic problem – “the problem of free-rider”. This well – known problem deals with a process of...
    Conference paper 2023
  10. Distributed Averaging for Accuracy Prediction in Networked Systems

    Distributed averaging is among the most relevant cooperative control problems, with applications in sensor and robotic networks, distributed signal...
    Christel Sirocchi, Alessandro Bogliolo in Modelling and Mining Networks
    Conference paper 2024
  11. Families of high-order simultaneous methods with several corrections

    In this paper, we propose the idea for combining several iteration functions in order to construct new families of iterative methods with both...

    Stoil I. Ivanov in Numerical Algorithms
    Article 06 January 2024
  12. Recommendation system for technology convergence opportunities based on self-supervised representation learning

    We show how a deep neural network can be designed to learn meaningful representations from high-dimensional and heterogeneous categorical features in...

    Jungpyo Lee, So Young Sohn in Scientometrics
    Article 29 October 2020
  13. Bayesian Modeling for a Shape Parameter of Weibull-Lomax Distribution with an Application to Health Data

    In this paper, effective Bayesian estimation procedures have been explored to estimate a shape parameter of the Weibull-Lomax distribution with the...
    Mohd Irfan, A. K. Sharma in Biomedical Engineering Science and Technology
    Conference paper 2024
  14. Adaptive Echo State Network Robot Control with Guaranteed Parameter Convergence

    Most existing adaptive neural network (NN) robot control methods suffer from poor convergence performance of network weights, which cannot fully...
    Ruihong Wu, Zhiwen Li, Yong** Pan in Intelligent Robotics and Applications
    Conference paper 2021
  15. On the Convergence of DEM’s Linear Parameter Estimator

    The free energy principle from neuroscience provides an efficient data-driven framework called the Dynamic Expectation Maximization (DEM), to learn...
    Conference paper 2021
  16. Mean-square convergence of numerical methods for random ordinary differential equations

    The aim of this work is to analyze the mean-square convergence rates of numerical schemes for random ordinary differential equations (RODEs). First,...

    Peng Wang, Yanzhao Cao, ... Peter Kloeden in Numerical Algorithms
    Article 29 July 2020
  17. A Convergence with Computer Science

    Prior to the latter part of the twentieth century, the field of scientific visualization was both technical illustration [1, 2] and analytic geometry...
    Brad Eric Hollister, Alex Pang in A Concise Introduction to Scientific Visualization
    Chapter 2022
  18. Data-driven cooperative optimal output regulation for linear discrete-time multi-agent systems by online distributed adaptive internal model approach

    In this study, a data-driven learning algorithm was developed to estimate the optimal distributed cooperative control policy, which solves the...

    Kedi **e, Yi Jiang, ... Weiyao Lan in Science China Information Sciences
    Article 26 June 2023
  19. Convergence Proof for Actor-Critic Methods Applied to PPO and RUDDER

    We prove under commonly used assumptions the convergence of actor-critic reinforcement learning algorithms, which simultaneously learn a policy...
    Markus Holzleitner, Lukas Gruber, ... Sepp Hochreiter in Transactions on Large-Scale Data- and Knowledge-Centered Systems XLVIII
    Chapter 2021
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