On Convergence of Model Parallel Proximal Gradient Algorithm for Stale Synchronous Parallel System.
Yi ZhouYaoliang YuWei DaiYingbin LiangEric P. XingPublished in: AISTATS (2016)
Keyphrases
- probabilistic model
- theoretical analysis
- mathematical model
- parallel implementation
- objective function
- cost function
- learning algorithm
- algorithm employs
- recognition algorithm
- convergence rate
- em algorithm
- bayesian framework
- classification algorithm
- estimation algorithm
- input data
- search space
- update rule
- optimization model
- iterative algorithms
- gradient method
- parallel version
- kalman filter
- matching algorithm
- worst case
- expectation maximization
- optimization method
- np hard
- depth first search
- parallel computation
- parameter estimation
- optimization algorithm
- computational complexity
- k means
- artificial neural networks
- piecewise constant
- simulated annealing
- probability distribution
- dynamic programming
- steepest descent method