Keyphrases
- data driven
- high accuracy
- single pass
- improved algorithm
- detection algorithm
- expectation maximization
- significant improvement
- similarity measure
- preprocessing
- search space
- optimization algorithm
- np hard
- experimental evaluation
- linear programming
- feature space
- experimental study
- learning algorithm
- classification algorithm
- maximum likelihood
- matching algorithm
- recognition algorithm
- dynamic programming
- cost function
- computational complexity
- k means
- path planning
- machine learning
- neural network
- tree structure
- theoretical analysis
- optimal solution
- input data
- simulated annealing
- data structure
- probabilistic model