A Randomized Misfit Approach for Data Reduction in Large-Scale Inverse Problems.
Ellen B. LeAaron MyersTan Bui-ThanhPublished in: CoRR (2016)
Keyphrases
- data reduction
- inverse problems
- image reconstruction
- data compression
- convex optimization
- global optimization
- data analysis
- preprocessing
- knowledge discovery
- optimization methods
- rough set theory
- partial differential equations
- model selection
- optimization problems
- classification accuracy
- feature selection
- high dimensionality
- data mining
- classification rules
- clustering algorithm
- smoothness constraint
- data quality
- dimensionality reduction
- real world
- databases
- data sets
- computationally expensive
- support vector
- image segmentation