Tree-structured Parzen estimator: Understanding its algorithm components and their roles for better empirical performance.
Shuhei WatanabePublished in: CoRR (2023)
Keyphrases
- learning algorithm
- preprocessing
- tree structure
- cost function
- theoretical analysis
- monte carlo
- k means
- detection algorithm
- np hard
- probabilistic model
- high accuracy
- computational cost
- expectation maximization
- neural network
- experimental evaluation
- significant improvement
- search space
- computational complexity
- least squares
- importance sampling
- binary tree