Survival estimation through the cumulative hazard with monotone natural cubic splines using convex optimization-the HCNS approach.
Leonidas E. BantisJohn V. TsimikasStelios D. GeorgiouPublished in: Comput. Methods Programs Biomed. (2020)
Keyphrases
- convex optimization
- cubic spline
- interior point methods
- low rank
- primal dual
- curve fitting
- convex relaxation
- convex optimization problems
- total variation
- norm minimization
- parameter estimation
- operator splitting
- higher order
- b spline
- denoising
- dynamic programming
- multiresolution
- alternating direction method of multipliers
- video sequences