Optimal Non-Convex Exact Recovery in Stochastic Block Model via Projected Power Method.
Peng WangHuikang LiuZirui ZhouAnthony Man-Cho SoPublished in: ICML (2021)
Keyphrases
- mathematical model
- probabilistic model
- modeling method
- cost function
- dynamic programming
- closed form
- theoretical analysis
- statistical model
- objective function
- prior knowledge
- linear model
- evaluation method
- high order
- energy function
- bayesian framework
- clustering method
- sensitivity analysis
- prior information
- statistical methods
- test data
- stochastic dynamic programming
- linear regression
- computational complexity
- reconstruction method
- stochastic model
- control policy
- autoregressive
- piecewise constant
- optimization method
- gaussian distribution
- recognition algorithm
- parameter estimation
- input data
- bp neural network
- prediction model
- classification method
- classification algorithm
- globally optimal
- tree structure
- image restoration
- em algorithm
- expectation maximization
- operating point
- weighting coefficients