Beyond maximum likelihood: Boosting the Chow-Liu algorithm for large alphabets.
Jiantao JiaoYanjun HanTsachy WeissmanPublished in: ACSSC (2016)
Keyphrases
- learning algorithm
- expectation maximization
- maximum likelihood
- optimization algorithm
- detection algorithm
- times faster
- np hard
- experimental evaluation
- similarity measure
- high accuracy
- probabilistic model
- dynamic programming
- k means
- tree structure
- computational complexity
- optimal solution
- segmentation algorithm
- selection algorithm
- machine learning
- likelihood function
- search space
- multi class
- computational cost
- energy function
- pairwise
- preprocessing
- objective function
- feature selection