Results 11 to 20 of about 543 (157)

A robust maximum correntropy forecasting model for time series with outliers [PDF]

open access: yesPeerJ Computer Science, 2023
It is of great significance to develop a robust forecasting method for time series. The reliability and accuracy of the traditional model are reduced because the series is polluted by outliers.
Jing Ren, Wei-Qin Li
doaj   +3 more sources

Stochastic Gradient Descent for Kernel-Based Maximum Correntropy Criterion [PDF]

open access: yesEntropy
Maximum correntropy criterion (MCC) has been an important method in machine learning and signal processing communities since it was successfully applied in various non-Gaussian noise scenarios.
Tiankai Li   +3 more
doaj   +2 more sources

Variational Bayesian-Based Improved Maximum Mixture Correntropy Kalman Filter for Non-Gaussian Noise

open access: yesEntropy, 2022
The maximum correntropy Kalman filter (MCKF) is an effective algorithm that was proposed to solve the non-Gaussian filtering problem for linear systems.
Xuyou Li, Yanda Guo, Qingwen Meng
doaj   +3 more sources

Maximum Correntropy Criterion With Variable Center [PDF]

open access: yesIEEE Signal Processing Letters, 2019
5 pages, 1 ...
Yingsong Li, JOSÉ Principe, Xin Wang
exaly   +3 more sources

Maximum Correntropy Unscented Kalman Filter for Ballistic Missile Navigation System based on SINS/CNS Deeply Integrated Mode [PDF]

open access: yesSensors, 2018
Strap-down inertial navigation system/celestial navigation system (SINS/CNS) integrated navigation is a high precision navigation technique for ballistic missiles. The traditional navigation method has a divergence in the position error.
Bowen Hou   +4 more
doaj   +2 more sources

A Kernel-Width Adaption Diffusion Maximum Correntropy Algorithm [PDF]

open access: yesIEEE Access, 2020
Impulsive noises are widely existing in various systems like noise cancellation system and wireless communication systems, where adaptive filtering (AF) is always employed to identify specific systems.
Ying Guo, Bing Ma, Yingsong Li
doaj   +3 more sources

Newtonian-Type Adaptive Filtering Based on the Maximum Correntropy Criterion [PDF]

open access: yesEntropy, 2020
This paper provides a novel Newtonian-type optimization method for robust adaptive filtering inspired by information theory learning. With the traditional minimum mean square error (MMSE) criterion replaced by criteria like the maximum correntropy ...
Pengcheng Yue   +3 more
doaj   +2 more sources

Maximum Correntropy Kalman Filter With State Constraints

open access: yesIEEE Access, 2017
For linear systems, the original Kalman filter under the minimum mean square error (MMSE) criterion is an optimal filter under a Gaussian assumption. However, when the signals follow non-Gaussian distributions, the performance of this filter deteriorates
Xi Liu   +4 more
doaj   +3 more sources

A Novel UWB Positioning Method Based on a Maximum-Correntropy Unscented Kalman Filter

open access: yesApplied Sciences, 2022
Aiming at the problem of measurement-information abnormal-error and nonlinear filtering in UWB navigation and positioning, an ultra wideband position algorithm based on a maximum cross-correlation entropy unscented Kalman filter is proposed.
Mujie Zhao, Tao Zhang, Di Wang
doaj   +3 more sources

Diffusion Maximum Correntropy Criterion Based Robust Spectrum Sensing in Non-Gaussian Noise Environments [PDF]

open access: yesEntropy, 2018
Spectrum sensing is the most important task in cognitive radio (CR). In this paper, a new robust distributed spectrum sensing approach, called diffusion maximum correntropy criterion (DMCC)-based robust spectrum sensing, is proposed for CR in the ...
Xiguang Xu   +4 more
doaj   +2 more sources

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