George Ostrouchov Contact ostrouchovg@ornl.gov | 865.574.3137 All Publications OpenMP-style parallelism in data-centered multicore computing with R... Visualizing Life Zone Boundary Sensitivities Across Climate Models and Temporal Spans... Exploration of High-Dimensional Nuclei Data A Matrix Computation View of the FastMap and RobustMap Dimension Reduction Algorithms... Nonparametric Multivariate Anomaly Analysis in Support of HPC Resilience... Occam's razor and petascale visual data analysis... Multiscale Structure of UXO Site Characterization: Spatial Estimation and Uncertainty Quantification... Occam's razor and petascale visual data analysis... Relative performance of mutual information estimation methods for quantifying the dependence among short and noisy data... Frameworks for Visualization at the Extreme Scale... Nonlinear statistics reveals stronger ties between ENSO and tropical hydrological cycle... Pagination First page « First Previous page ‹‹ Page 1 Current page 2 Key Links Curriculum Vitae ORCID Organizations Computing and Computational Sciences Directorate Computer Science and Mathematics Division Mathematics in Computation Section Systems and Decision Sciences Group