James Spall

James Spall

Johns Hopkins University

H-index: 41

North America-United States

About James Spall

James Spall, With an exceptional h-index of 41 and a recent h-index of 21 (since 2020), a distinguished researcher at Johns Hopkins University, specializes in the field of Stochastic Systems, Parameter Estimation, Optimization, Monte Carlo Methods, Neural Networks.

His recent articles reflect a diverse array of research interests and contributions to the field:

Performance Analysis of Model-Free Control and PID Control on a Class of Nonlinear MIMO Systems

Switch Updating in SPSA Algorithm for Stochastic Optimization with Inequality Constraints

Quantifying the Estimation Error for a Constant-Gain Tracker

Formal Comparison of Simultaneous Perturbation Stochastic Approximation and Random Direction Stochastic Approximation ∗

Uncertainty Bounds for State Estimates with Applications in Target Tracking

Langevin Monte Carlo with SPSA-approximated Gradients

Discrete Stochastic Optimization for Public Health Interventions with Constraints

Uncertainty quantification for the extended and the deterministic-gain Kalman filters

James Spall Information

University

Position

The

Citations(all)

13638

Citations(since 2020)

3910

Cited By

11103

hIndex(all)

41

hIndex(since 2020)

21

i10Index(all)

89

i10Index(since 2020)

47

Email

University Profile Page

Johns Hopkins University

Google Scholar

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James Spall Skills & Research Interests

Stochastic Systems

Parameter Estimation

Optimization

Monte Carlo Methods

Neural Networks

Top articles of James Spall

Title

Journal

Author(s)

Publication Date

Performance Analysis of Model-Free Control and PID Control on a Class of Nonlinear MIMO Systems

James Cheng Peng

James C Spall

2023/3/22

Switch Updating in SPSA Algorithm for Stochastic Optimization with Inequality Constraints

arXiv preprint arXiv:2302.02536

Zhichao Jia

Ziyi Wei

James C Spall

2023/2/6

Quantifying the Estimation Error for a Constant-Gain Tracker

Shihong Wei

James C Spall

2023/5/31

Formal Comparison of Simultaneous Perturbation Stochastic Approximation and Random Direction Stochastic Approximation ∗

Ducheng Peng

Yiwen Chen

James C Spall

2023/5/31

Uncertainty Bounds for State Estimates with Applications in Target Tracking

James C Spall

Shihong Wei

2023/4/11

Langevin Monte Carlo with SPSA-approximated Gradients

Shiqing Sun

James C Spall

2023/3/22

Discrete Stochastic Optimization for Public Health Interventions with Constraints

Operations Research Forum

Zewei Li

James C Spall

2022/12/9

Uncertainty quantification for the extended and the deterministic-gain Kalman filters

Shihong Wei

James C Spall

2022/6/8

SQP-based projection SPSA algorithm for stochastic optimization with inequality constraints

Jiahao Shi

James C Spall

2021/5/25

Comparison between Expected and Observed Fisher Information in Interval Estimation

Sihang Jiang

James C Spall

2021/3/24

Improved SPSA using complex variables with applications in optimal control problems

Long Wang

James C Spall

2021/5/25

Model-free optimal control using SPSA with complex variables

Long Wang

Jingyi Zhu

James C Spall

2021/3/24

Probabilistic bounds for a class of filtering algorithms in the scalar case

Shihong Wei

James C Spall

2021/5/25

Improved Monte Carlo Estimation of the Fisher Information Matrix with Independent Perturbations

Xuan Wu

James C Spall

2021/3/24

Multilevel Data Integration with Applications in Sensor Networks

James C Spall

Long Wang

JOHNS HOPKINS UNIV BALTIMORE MD

2021/10/1

Connection of Diagonal Hessian Estimates to Natural Gradients in Stochastic Optimization

Shiqing Sun

James C Spall

2021/3/24

Stochastic approximation with nondecaying gain: Error bound and data‐driven gain‐tuning

International journal of robust and nonlinear control

Jingyi Zhu

James C Spall

2020/10/1

Confidence intervals with expected and observed fisher information in the scalar case

Xiangyu Yuan

James C Spall

2020/7/1

Multilevel data integration with application in sensor networks

Long Wang

James C Spall

2020/7/1

See List of Professors in James Spall University(Johns Hopkins University)

Co-Authors

H-index: 67
Roger Ghanem

Roger Ghanem

University of Southern California

H-index: 43
Daniel Naiman

Daniel Naiman

Johns Hopkins University

H-index: 21
I-Jeng Wang

I-Jeng Wang

Johns Hopkins University

H-index: 17
Xilei Zhao

Xilei Zhao

University of Florida

H-index: 12
Sonjoy Das

Sonjoy Das

Buffalo State College

H-index: 6
Jingyi Zhu

Jingyi Zhu

Johns Hopkins University

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