Text Classification via iVector Based Feature Representation.
Shengxin ZhaXujun PengHuaigu CaoXiaodan ZhuangPradeep NatarajanPrem NatarajanPublished in: Document Analysis Systems (2014)
Keyphrases
- feature representation
- text classification
- feature representations
- feature selection
- feature extraction
- bag of words
- face recognition
- machine learning
- text mining
- low dimensional
- knn
- feature set
- pattern recognition
- neural network
- object recognition
- sparse representation
- feature descriptors
- image analysis
- face detection
- support vector