Multi-class Text Classification Model Based on Weighted Word Vector and BiLSTM-Attention Optimization.
Hao WuZhuangzhuang HeWeitao ZhangYunsheng HuYunzhi WuYi YuePublished in: ICIC (1) (2021)
Keyphrases
- multi class
- text classification
- n gram
- feature selection
- cost sensitive
- multi class classification
- binary classification
- multi class classifier
- text mining
- multiple classes
- bag of words
- naive bayes
- text categorization
- support vector machine
- object detection
- labeled data
- pairwise
- co occurrence
- language model
- semantic features
- feature vectors
- multi class object detection
- language modeling
- multi class svm
- feature set
- multi label
- vector space
- information retrieval
- binary classifiers
- multi label classification
- k nearest neighbor
- error correcting output codes
- support vector