A Unified Algorithm for the Non-Convex Penalized Estimation: The ncpen Package.
Dongshin KimSangin LeeSunghoon KwonPublished in: R J. (2020)
Keyphrases
- k means
- dynamic programming
- experimental evaluation
- learning algorithm
- estimation algorithm
- computational cost
- high accuracy
- detection algorithm
- globally optimal
- significant improvement
- theoretical analysis
- similarity measure
- convergence rate
- monte carlo
- em algorithm
- particle swarm optimization
- expectation maximization
- linear programming
- computational complexity
- simulated annealing
- cost function
- np hard
- estimation accuracy
- piecewise linear
- improved algorithm
- density estimation
- recognition algorithm
- convex hull
- matching algorithm
- probabilistic model
- parameter estimation
- computationally efficient