A review in feature extraction approach in question classification using Support Vector Machine.
Anbuselvan SangodiahRohiza AhmadWan Fatimah Wan AhmadPublished in: ICCSCE (2014)
Keyphrases
- question classification
- support vector machine
- feature extraction
- feature vectors
- feature weighting
- feature selection
- question answering
- tree kernels
- support vector machine svm
- feature space
- svm classifier
- question answering systems
- machine learning approaches
- k nearest neighbor
- text categorization
- feature set
- image classification
- natural language
- kernel methods
- image processing
- information retrieval
- structured data
- kernel function
- knn
- classification accuracy
- support vector
- machine learning
- information retrieval systems
- semantic features
- training data
- face recognition
- learning algorithm