Enhancing text classification with attention matrices based on BERT.
Zhiyi YuHong LiJialin FengPublished in: Expert Syst. J. Knowl. Eng. (2024)
Keyphrases
- text classification
- text categorization
- bag of words
- feature selection
- text mining
- n gram
- text documents
- labeled data
- machine learning
- text data
- singular value decomposition
- naive bayes
- document classification
- sentiment analysis
- data cleaning
- visual attention
- semantic features
- coefficient matrix
- unlabeled data
- database
- k nearest neighbor
- natural language processing
- knn
- artificial intelligence
- data mining
- data sets