A SVM-HMM Based Online Classifier for Handwritten Chemical Symbols.
Yang ZhangGuangshun ShiKai WangPublished in: ICPR (2010)
Keyphrases
- support vector
- svm classifier
- support vector machine
- support vector machine svm
- feature selection
- classification algorithm
- training data
- hidden markov models
- classification method
- svm classification
- text classifiers
- knn
- multi class svm
- feature space
- fuzzy support vector machine
- decision forest
- small sample
- decision boundary
- training set
- input features
- train a support vector machine
- kernel function
- training samples
- online learning
- rule based classifier
- character recognition
- mathematical expressions
- learning algorithm
- feature vectors
- high classification accuracy
- multi class
- bayes classifier
- fold cross validation
- multiple kernel learning
- ensemble classifier
- k nearest neighbor
- handwritten words
- training examples
- binary classifiers
- image classification
- word recognition
- feature set
- online algorithms
- decision function
- multi class classification
- linear classifiers
- training process
- decision trees
- class labels