A Fully Single Loop Algorithm for Bilevel Optimization without Hessian Inverse.
Junyi LiBin GuHeng HuangPublished in: AAAI (2022)
Keyphrases
- optimization algorithm
- improved algorithm
- objective function
- learning algorithm
- computational cost
- detection algorithm
- experimental evaluation
- dynamic programming
- optimization strategies
- optimization process
- expectation maximization
- segmentation algorithm
- times faster
- k means
- search space
- probabilistic model
- worst case
- simulated annealing
- preprocessing
- combinatorial optimization
- optimal solution
- convergence speed
- step size
- particle swarm optimization
- constrained optimization
- optimization model
- optimization criteria
- implicit enumeration
- global optimization
- optimization method
- clustering method
- linear programming
- high accuracy
- np hard
- cost function
- computational complexity
- similarity measure