Dykstra's Algorithm, ADMM, and Coordinate Descent: Connections, Insights, and Extensions.
Ryan J. TibshiraniPublished in: NIPS (2017)
Keyphrases
- times faster
- detection algorithm
- dynamic programming
- preprocessing
- high accuracy
- experimental evaluation
- search space
- objective function
- learning algorithm
- computational complexity
- cost function
- np hard
- optimal solution
- improved algorithm
- tree structure
- optimization algorithm
- globally optimal
- worst case
- computational cost
- significant improvement
- linear combination
- theoretical analysis
- probabilistic model
- matching algorithm
- k means
- convergence rate
- lower bound
- neural network