Ajay Jasra

About Ajay Jasra

Ajay Jasra, With an exceptional h-index of 33 and a recent h-index of 25 (since 2020), a distinguished researcher at King Abdullah University of Science and Technology, specializes in the field of Particle Filtering, Markov Chains, Multilevel Monte Carlo, Non-Linear Filtering.

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

Multilevel Particle Filters for Partially Observed McKean-Vlasov Stochastic Differential Equations

Bayesian parameter inference for partially observed stochastic volterra equations

Antithetic Multilevel Methods for Elliptic and Hypo-Elliptic Diffusions with Applications

On Unbiased Estimation for Partially Observed Diffusions

Sequential Markov Chain Monte Carlo for Lagrangian Data Assimilation with Applications to Unknown Data Locations

An improved unbiased particle filter

Multi-index Sequential Monte Carlo Ratio Estimators for Bayesian Inverse problems

On Time Uniform Wong-Zakai Approximation Theorems

Ajay Jasra Information

University

Position

Professor of Applied Mathematics

Citations(all)

7450

Citations(since 2020)

3346

Cited By

5572

hIndex(all)

33

hIndex(since 2020)

25

i10Index(all)

73

i10Index(since 2020)

55

Email

University Profile Page

King Abdullah University of Science and Technology

Google Scholar

View Google Scholar Profile

Ajay Jasra Skills & Research Interests

Particle Filtering

Markov Chains

Multilevel Monte Carlo

Non-Linear Filtering

Top articles of Ajay Jasra

Title

Journal

Author(s)

Publication Date

Multilevel Particle Filters for Partially Observed McKean-Vlasov Stochastic Differential Equations

arXiv e-prints

Elsiddig Awadelkarim

Ajay Jasra

2024/4

Bayesian parameter inference for partially observed stochastic volterra equations

Statistics and Computing

Mohamed Maama

Ajay Jasra

Hernando Ombao

2023/2

Antithetic Multilevel Methods for Elliptic and Hypo-Elliptic Diffusions with Applications

arXiv preprint arXiv:2403.13489

Yuga Iguchi

Ajay Jasra

Mohamed Maama

Alexandros Beskos

2024/3/20

On Unbiased Estimation for Partially Observed Diffusions

Journal of Machine Learning Research

Jeremy Heng

Jeremie Houssineau

Ajay Jasra

2024

Sequential Markov Chain Monte Carlo for Lagrangian Data Assimilation with Applications to Unknown Data Locations

Quarterly Journal of the Royal Meteorological Society

Hamza Ruzayqat

Alexandros Beskos

Dan Crisan

Ajay Jasra

Nikolas Kantas

2024/9/1

An improved unbiased particle filter

Monte Carlo Methods and Applications

Ajay Jasra

Mohamed Maama

Hernando Ombao

2023/12/15

Multi-index Sequential Monte Carlo Ratio Estimators for Bayesian Inverse problems

Foundations of Computational Mathematics

Ajay Jasra

Kody JH Law

Neil Walton

Shangda Yang

2023/5/8

On Time Uniform Wong-Zakai Approximation Theorems

Pierre Del Moral

Shulan Hu

Ajay Jasra

Hamza Mahmoud Ruzayqat

Xinyu Wang

2023/10/8

A Class of Spatial Filtering Problems with Unknown Spatial Observations

arXiv preprint arXiv:2305.00484

Hamza Ruzayqat

Alexandros Beskos

Dan Crisan

Ajay Jasra

Nikolas Kantas

2023/4/30

On the stability of positive semigroups

The Annals of Applied Probability

Pierre Del Moral

Emma Horton

Ajay Jasra

2023/12

Unbiased parameter estimation for partially observed diffusions

arXiv preprint arXiv:2309.10589

Elsiddig Awadelkarim

Ajay Jasra

Hamza Ruzayqat

2023/9/19

Antithetic multilevel particle filters

arXiv preprint arXiv:2301.12371

Ajay Jasra

Mohamed Maama

Hernando Ombao

2023/1/29

Multilevel Particle Filters for a Class of Partially Observed Piecewise Deterministic Markov Processes

arXiv preprint arXiv:2309.02998

Ajay Jasra

Kengo Kamatani

Mohamed Maama

2023/9/6

Unbiased and Multilevel Methods for a Class of Diffusions Partially Observed via Marked Point Processes

arXiv preprint arXiv:2311.09875

Miguel Alvarez

Ajay Jasra

Hamza Ruzayqat

2023/11/16

UNBIASED ESTIMATION OF THE VANILLA AND DETERMINISTIC ENSEMBLE KALMAN− BUCY FILTERS

International Journal for Uncertainty Quantification

Miguel Alvarez

Neil K Chada

Ajay Jasra

2023

A Wasserstein coupled particle filter for multilevel estimation

Stochastic Analysis and Applications

Marco Ballesio

Ajay Jasra

Erik von Schwerin

Raul Tempone

2023/9/3

Graph Sphere: From Nodes to Supernodes in Graphical Models

arXiv preprint arXiv:2310.11741

Willem van den Boom

Maria De Iorio

Alexandros Beskos

Ajay Jasra

2023/10/18

Unbiased estimation using a class of diffusion processes

Journal of Computational Physics

Hamza Ruzayqat

Alexandros Beskos

Dan Crisan

Ajay Jasra

Nikolas Kantas

2023/1/1

Unbiased Estimation Using Underdamped Langevin Dynamics

SIAM Journal on Scientific Computing

Hamza Ruzayqat

Neil K Chada

Ajay Jasra

2023/12/31

On unbiased estimation for discretized models

SIAM/ASA Journal on Uncertainty Quantification

Jeremy Heng

Ajay Jasra

Kody JH Law

Alexander Tarakanov

2023/5/26

See List of Professors in Ajay Jasra University(King Abdullah University of Science and Technology)

Co-Authors

H-index: 47
Christophe Andrieu

Christophe Andrieu

University of Bristol

H-index: 42
Raul Tempone

Raul Tempone

King Abdullah University of Science and Technology

H-index: 40
David A. Stephens

David A. Stephens

McGill University

H-index: 39
Dan Crisan

Dan Crisan

Imperial College London

H-index: 32
Sumeetpal Sidhu Singh

Sumeetpal Sidhu Singh

University of Cambridge

H-index: 30
Kody J. H. Law

Kody J. H. Law

Manchester University

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