An Approximation Algorithm for Least Median of Squares Regression.
Clark F. OlsonPublished in: Inf. Process. Lett. (1997)
Keyphrases
- learning algorithm
- times faster
- improved algorithm
- dynamic programming
- matching algorithm
- closed form
- worst case
- preprocessing
- significant improvement
- cost function
- high accuracy
- monte carlo
- optimization algorithm
- neural network
- computationally efficient
- approximation ratio
- computational cost
- experimental evaluation
- regression problems
- approximation algorithms
- linear regression
- regression algorithm
- single pass
- regression method
- error tolerance
- greedy algorithm
- detection algorithm
- segmentation algorithm
- theoretical analysis
- model selection
- k means
- lower bound
- computational complexity
- optimal solution
- objective function