A Hyperspherical Adaptive Sparse-Grid Method for High-Dimensional Discontinuity Detection.
Guannan ZhangClayton G. WebsterMax D. GunzburgerJohn V. BurkardtPublished in: SIAM J. Numer. Anal. (2015)
Keyphrases
- high dimensional
- detection method
- cost function
- noisy data
- dynamic programming
- pairwise
- similarity measure
- missing data
- significant improvement
- support vector machine
- parameter space
- high accuracy
- high precision
- segmentation method
- detection algorithm
- objective function
- false positive rate
- neural network
- false positives
- grid structure
- similarity search
- image classification
- dimensionality reduction
- edge detection
- nearest neighbor
- object recognition
- computational complexity