A Lexical Conversion as Preprocessing Method for Text Intention Classification.
Denghui ZhangZhenyu YangXinyun LiuPublished in: AIAM (IEEE) (2019)
Keyphrases
- preprocessing
- classification accuracy
- classification method
- pattern recognition
- feature set
- support vector machine
- support vector machine svm
- benchmark data sets
- detection method
- classification algorithm
- pattern classification
- machine learning methods
- preprocessing phase
- keywords
- similarity measure
- feature extraction
- training samples
- decision trees
- decision rules
- classification scheme
- chinese text
- natural language processing
- significant improvement
- pairwise
- machine learning
- wordnet
- unsupervised learning
- clustering method
- image classification
- supervised learning
- feature vectors
- feature space
- semantic relations
- natural language
- accuracy rate
- objective function
- word similarity