Faster Least Squares Approximation
Petros DrineasMichael W. MahoneyS. MuthukrishnanTamás SarlósPublished in: CoRR (2007)
Keyphrases
- least squares
- parameter estimation
- sparse linear
- approximation error
- optical flow
- error bounds
- tikhonov regularization
- robust estimation
- b spline
- closed form
- ls svm
- relative error
- curve fitting
- approximation ratio
- policy evaluation
- fixed point
- linear programming
- learning algorithm
- levenberg marquardt
- memory efficient
- genetic algorithm
- machine learning
- database