Keyphrases
- support vector machine svm
- cost function
- detection algorithm
- improved algorithm
- computational cost
- computational complexity
- dynamic programming
- high accuracy
- preprocessing
- optimization algorithm
- objective function
- theoretical analysis
- classification algorithm
- experimental evaluation
- recognition algorithm
- segmentation method
- significant improvement
- similarity measure
- k means
- detection method
- classification method
- computationally efficient
- learning algorithm
- optimization method
- energy function
- optimal parameters
- probabilistic model
- decomposition method
- clustering method
- matching algorithm
- estimation algorithm
- multi class classification
- segmentation algorithm
- pairwise
- high school
- training process
- support vector machine
- decomposition algorithm
- decision function
- training algorithm
- reduced set
- training samples
- machine learning
- em algorithm
- optimal solution
- convergence rate
- tree structure
- expectation maximization
- input data
- multi class
- knn
- feature extraction
- decision trees
- genetic algorithm