Dimitris G. Giovanis

Publication Activity (10 Years)

Years Active: 2018-2024
Publications (10 Years): 7

Top Topics

Nearest Neighbor

Grassmann Manifold

Development Environment

Top Venues

J. Comput. Phys.

J. Comput. Sci.

Publications

Dimitris G. Giovanis, Dimitrios Loukrezis, Ioannis G. Kevrekidis, Michael D. Shields
Polynomial Chaos Expansions on Principal Geodesic Grassmannian Submanifolds for Surrogate Modeling and Uncertainty Quantification. CoRR (2024)
Dimitrios Tsapetis, Michael D. Shields, Dimitris G. Giovanis, Audrey Olivier, Lukás Novák, Promit Chakroborty, Himanshu Sharma, Mohit Chauhan, Katiana Kontolati, Lohit Vandanapu, Dimitrios Loukrezis, Michael Gardner
UQpy v4.1: Uncertainty Quantification with Python. CoRR (2023)
Dimitrios Tsapetis, Michael D. Shields, Dimitris G. Giovanis, Audrey Olivier, Lukás Novák, Promit Chakroborty, Himanshu Sharma, Mohit Chauhan, Katiana Kontolati, Lohit Vandanapu, Dimitrios Loukrezis, Michael Gardner
UQpy v4.1: Uncertainty quantification with Python. SoftwareX 24 (2023)
Dimitris G. Giovanis, Michael D. Shields
Data-driven surrogates for high dimensional models using Gaussian process regression on the Grassmann manifold. CoRR (2020)
Audrey Olivier, Dimitris G. Giovanis, B. S. Aakash, Mohit Chauhan, Lohit Vandanapu, Michael D. Shields
UQpy: A general purpose Python package and development environment for uncertainty quantification. J. Comput. Sci. 47 (2020)
K. R. M. dos Santos, Dimitris G. Giovanis, Michael D. Shields
Grassmannian diffusion maps based dimension reduction and classification for high-dimensional data. CoRR (2020)
Dimitris G. Giovanis, Michael D. Shields
Uncertainty quantification for complex systems with very high dimensional response using Grassmann manifold variations. J. Comput. Phys. 364 (2018)