Keyphrases
- input data
- data sets
- support vector machine svm
- recognition algorithm
- noisy data
- data reduction
- training data
- learning algorithm
- statistical analysis
- optimal solution
- classification algorithm
- detection algorithm
- prediction error
- prediction algorithm
- experimental study
- segmentation algorithm
- support vectors
- object recognition
- k means
- preprocessing
- training set
- input space
- support vector
- data analysis
- clustering method
- expectation maximization
- support vector machine
- np hard
- similarity measure
- face recognition
- objective function
- feature extraction
- predictive model
- hyperplane
- optimal parameters
- data structure
- human activities
- feature space
- training samples
- high dimensional
- recognition rate
- probabilistic model
- dynamic programming