An Algorithm of Sphere-Structure Support Vector Machine Multi-classification Recognition on the Basis of Weighted Relative Distances.
Shiwei YunYunxing ShuBo GePublished in: LSMS/ICSEE (1) (2010)
Keyphrases
- recognition algorithm
- support vector machine
- preprocessing
- support vector machine svm
- classification algorithm
- classification method
- feature vectors
- graph structure
- expectation maximization
- classification scheme
- dynamic programming
- np hard
- computational complexity
- objective function
- training data
- learning algorithm
- matching algorithm
- nearest neighbour
- handwritten digits
- distance function
- detection algorithm
- k means
- reduced set
- training procedure
- multiclass classification
- high recognition rate
- data sets
- sequential minimal optimization
- automatic recognition
- tree structure
- worst case
- support vector
- feature selection
- machine learning
- neural network