Keyphrases
- probabilistic model
- theoretical analysis
- objective function
- mathematical model
- cost function
- optimization model
- algorithm has been developed
- final result
- em algorithm
- detection algorithm
- classification algorithm
- recognition algorithm
- estimation algorithm
- algorithm employs
- matching algorithm
- selection algorithm
- computational model
- markov model
- hyper graph
- learning algorithm
- similarity measure
- computational complexity
- preprocessing
- search space
- dynamic programming
- input data
- multiple models
- closed form
- energy function
- experimental evaluation
- parameter estimation
- expectation maximization
- particle swarm optimization
- filtering algorithm
- optimal solution
- segmentation algorithm
- worst case
- genetic algorithm
- simulated annealing
- decision trees
- data structure
- high accuracy
- convergence rate
- prior information
- optimization method
- k means
- np hard
- optimization algorithm
- least squares