Oksana A. Chkrebtii

Publication Activity (10 Years)

Years Active: 2015-2022
Publications (10 Years): 8

Top Topics

Landmark Detection

Numerical Methods

Nonlinear Partial Differential Equations

Top Venues

Comput. Stat. Data Anal.

Publications

Justin Strait, Oksana A. Chkrebtii, Sebastian Kurtek
Parallel tempering strategies for model-based landmark detection on shapes. Commun. Stat. Simul. Comput. 51 (4) (2022)
James Matuk, Karthik Bharath, Oksana A. Chkrebtii, Sebastian Kurtek
Geometric Empirical Bayesian Model for Classification of Functional Data Under Diverse Sampling Regimes. CVPR Workshops (2021)
Junyang Wang, Jon Cockayne, Oksana A. Chkrebtii, Timothy John Sullivan, Chris J. Oates
Bayesian numerical methods for nonlinear partial differential equations. Stat. Comput. 31 (5) (2021)
Junyang Wang, Jon Cockayne, Oksana A. Chkrebtii, Timothy John Sullivan, Chris J. Oates
Bayesian Numerical Methods for Nonlinear Partial Differential Equations. CoRR (2021)
Weiyi Xie, Oksana A. Chkrebtii, Sebastian Kurtek
Visualization and Outlier Detection for Multivariate Elastic Curve Data. IEEE Trans. Vis. Comput. Graph. 26 (11) (2020)
Oksana A. Chkrebtii, David A. Campbell
Adaptive step-size selection for state-space probabilistic differential equation solvers. Stat. Comput. 29 (6) (2019)
James Matuk, Oksana A. Chkrebtii, Sebastian Kurtek
Estimation of Sparsely Observed Signals with an Empirical Bayesian Model. ACSSC (2019)
Oksana A. Chkrebtii, Erin K. Cameron, David A. Campbell, Erin M. Bayne
Transdimensional approximate Bayesian computation for inference on invasive species models with latent variables of unknown dimension. Comput. Stat. Data Anal. 86 (2015)