Výsledky vyhledávání - standard stochastic gradient algorithm

Particle filtering-based recursive identification for controlled auto-regressive systems with quantised output Autor Ding, Jie, Chen, Jiazhong, Lin, Jinxing, Jiang, Guoping

“… In this study, a recursive identification algorithm is proposed based on the auxiliary model principle by modifying the standard stochastic gradient algorithm…”
Získat plný text

Zeroth-Order Nonconvex Stochastic Optimization: Handling Constraints, High Dimensionality, and Saddle Points Autor Balasubramanian, Krishnakumar, Ghadimi, Saeed

“… to the standard stochastic gradient algorithm using only zeroth-order information. To facilitate zeroth-order optimization in high dimensions, we explore the advantages of structural sparsity assumptions. Specifically…”
Získat plný text

Convergence Analysis of Weighted Stochastic Gradient Identification Algorithms Based on Latest‐Estimation for ARX Models Autor Wu, Ai‐Guo, Fu, Fang‐Zhou, Dong, Rui‐Qi

“…In this paper, weighted stochastic gradient (WSG) algorithms for ARX models are proposed by modifying the standard stochastic gradient identification algorithms…”
Získat plný text

Partially Coupled Stochastic Gradient Identification Methods for Non-Uniformly Sampled Systems Autor Feng Ding, Guangjun Liu, Liu, Xiaoping Peter

“…) algorithm is proposed to estimate the model parameters with high computational efficiency compared with the standard stochastic gradient (SG) algorithm…”
Získat plný text

A proportional-integral-derivative-incorporated stochastic gradient descent-based latent factor analysis model Autor Li, Jinli, Yuan, Ye, Ruan, Tao, Chen, Jia, Luo, Xin

“…) is frequently adopted as the learning algorithm. However, a standard SGD algorithm updates a decision parameter with the stochastic gradient on the instant loss only, without considering information described by prior updates…”
Získat plný text

Stochastic Gradient Markov Chain Monte Carlo Autor Nemeth, Christopher, Fearnhead, Paul

“… In this article, we focus on a particular class of scalable Monte Carlo algorithms, stochastic gradient Markov chain Monte Carlo (SGMCMC…”
Získat plný text

Almost sure convergence rates of stochastic proximal gradient descent algorithm Autor Liang, Yuqing, Xu, Dongpo

“…Stochastic proximal gradient descent (Prox-SGD) is a standard optimization algorithm for solving stochastic composite optimization problems in machine learning…”
Získat plný text

Guided Stochastic Gradient Descent Algorithm for inconsistent datasets Autor Sharma, Anuraganand

“…Stochastic Gradient Descent (SGD) Algorithm, despite its simplicity, is considered an effective and default standard optimization algorithm for machine learning…”
Získat plný text

Differentially private stochastic gradient descent via compression and memorization Autor Phong, Le Trieu, Phuong, Tran Thi

“… Our differentially private algorithm, called dp-memSGD for short, converges mathematically at the same rate of 1/T as standard stochastic gradient descent (SGD…”
Získat plný text

Fastest rates for stochastic mirror descent methods Autor Hanzely, Filip, Richtárik, Peter

“… We propose and analyze two new algorithms: Relative Randomized Coordinate Descent (relRCD) and Relative Stochastic Gradient Descent (relSGD…”
Získat plný text

Linear mixed effects models for non-Gaussian continuous repeated measurement data Autor Asar, Özgür, Bolin, David, Diggle, Peter J., Wallin, Jonas

“… A standard framework for analysing data of this kind is a linear Gaussian mixed effects model within which the outcome variable can be decomposed into fixed effects, time invariant and time-varying…”
Získat plný text

Adaptive Stochastic Gradient Descent Optimisation for Image Registration Autor Klein, Stefan, Pluim, Josien P. W., Staring, Marius, Viergever, Max A.

“… The proposed adaptive stochastic gradient descent (ASGD) method is compared to a standard, non-adaptive Robbins-Monro (RM) algorithm…”
Získat plný text

A Nonlinear PID-Incorporated Adaptive Stochastic Gradient Descent Algorithm for Latent Factor Analysis Autor Li, Jinli, Luo, Xin, Yuan, Ye, Gao, Shangce

“… from them. However, a standard SGD algorithm updates a latent factor based on the current stochastic gradient only, without the considerations on the past information, making a resultant model suffer from slow convergence…”
Získat plný text

An Efficient Stochastic Gradient Descent Algorithm to Maximize the Coverage of Cellular Networks Autor Liu, Yaxi, Huangfu, Wei, Zhang, Haijun, Long, Keping

“… A standard gradient descent algorithm and its improved version, namely a Stochastic Gradient Descent (SGD…”
Získat plný text

A Fuzzy PID-Incorporated Stochastic Gradient Descent Algorithm for Fast and Accurate Latent Factor Analysis Autor Yuan, Ye, Li, Jinli, Luo, Xin

“… However, an SGD-based LFA model is often stacked by slow convergence since a standard SGD algorithm updates a single latent factor depending on the stochastic gradient of current instance learning…”
Získat plný text

Latent Factor-Based Recommenders Relying on Extended Stochastic Gradient Descent Algorithms Autor Luo, Xin, Wang, Dexian, Zhou, MengChu, Yuan, Huaqiang

“… Stochastic gradient descent (SGD) is a highly efficient algorithm for building an LF model…”
Získat plný text

Model-free control of nonlinear stochastic systems with discrete-time measurements Autor Spall, J.C., Cristion, J.A.

“… This paper considers the use of the simultaneous perturbation stochastic approximation algorithm which requires only system measurements…”
Získat plný text

Stochastic Gradient Made Stable: A Manifold Propagation Approach for Large-Scale Optimization Autor Mu, Yadong, Liu, Wei, Liu, Xiaobai, Fan, Wei

“… To improve the stability of stochastic gradient, recent years have witnessed the proposal of several semi-stochastic gradient descent algorithms, which distinguish themselves from standard SGD…”
Získat plný text

Learning Error Refinement in Stochastic Gradient Descent-Based Latent Factor Analysis via Diversified PID Controllers Autor Li, Jinli, Yuan, Ye, Luo, Xin

“… Unfortunately, a standard SGD algorithm trains a single latent factor relying on the stochastic gradient related to the current learning error only, leading to a slow convergence rate…”
Získat plný text

Device Specifications for Neural Network Training with Analog Resistive Cross‐Point Arrays Using Tiki‐Taka Algorithms Autor Byun, Jinho, Kim, Seungkun, Kim, Doyoon, Lee, Jimin, Ji, Wonjae, Kim, Seyoung

“…Recently, specialized training algorithms for analog cross‐point array‐based neural network accelerators have been introduced to counteract device non…”
Získat plný text