Topic Classification Based on Improved Word Embedding.
Liangliang ShengLizhen XuPublished in: WISA (2017)
Keyphrases
- classification accuracy
- image classification
- support vector machine
- automatic classification
- text classification
- co occurrence
- classification method
- machine learning methods
- text categorization
- supervised learning
- feature vectors
- pattern recognition
- support vector
- classification models
- pattern classification
- document classification
- feature selection
- classification scheme
- n gram
- model selection
- training set
- keywords
- feature extraction
- decision trees