Best-first Search Algorithm for Non-convex Sparse Minimization.
Shinsaku SakaueNaoki MarumoPublished in: CoRR (2019)
Keyphrases
- constrained minimization
- minimization problems
- convex functions
- evaluation function
- global minimization
- geometric interpretation
- efficient optimization
- objective function
- convex optimization
- sparse data
- linearly constrained
- heuristic function
- convex hull
- random projections
- piecewise linear
- total variation
- compressed sensing
- sparse coding
- sparse representation
- high dimensional
- search algorithm
- convex sets
- neural network