Analysis of Gradient-Based Expectation-Maximization-Like Algorithms via Integral Quadratic Constraints.
Sarthak ChatterjeeOrlando RomeroSérgio PequitoPublished in: CoRR (2019)
Keyphrases
- expectation maximization
- computational complexity
- computational cost
- learning algorithm
- objective function
- combinatorial optimization
- significant improvement
- em algorithm
- orders of magnitude
- optimization problems
- non binary
- times faster
- constraint satisfaction
- statistical analysis
- worst case
- np hard
- optimal solution
- computer vision