In Situ Nathan Fabian Enabling high fidelity access to extreme scale data through the ParaView Coprocessing framework.
Topic Modeling Andy Wilson An extension to Latent Dirichlet Allocation to automatically identify emerging topics with very little computational overhead.
Realtime Data Mining Warren Davis Performing online prediction and classification that is instantly adaptable to user-feedback.
Dax: Exascale Ken Moreland Building a visualization framework and algorithms for GPU accelerators and transitions to extreme architectures.
Ethnography and Science Bill Stubblefield Applying ethnographic methods to improve our ability to understand customers and increase impact.
Feature Matching Will McLendon Satellite imagery analysis using semantic graphs and advanced graph algorithms to find features of interest (high school located within a 200 sq. mi. search area pictured).
Machine Learning Tim Shead Using ensemble techniques to improve named entity extraction in informal text (pairwise classifier diversity measure pictured).
Realtime Cyber Security Analysis Brian Wylie Enabling new levels of collaboration between researchers and front-line guardians for Sandia’s Network Defense.
Ensemble Analysis Pat Crossno Developing algorithms and techniques for analysis of large simulation ensembles (canonical correlation analysis of 20000 simulations pictured).
Uncertainty Visualization Tom Otahal Developing prototypes and soliciting feedback from expert focus groups for visualizing uncertainty in equation of state surfaces (prototype for copper pictured).
Topology Construction Bob Miller Intelligent coarsening to improve Marching Cubes mesh quality with low computational requirements.
