Multi-strategy text data augmentation for enhanced aspect-based sentiment analysis in resource-limited scenarios.
Chuanjun ZhaoXuzhuang SunRong FengPublished in: J. Supercomput. (2024)
Keyphrases
- sentiment analysis
- text data
- text classification
- resource limited
- text mining
- opinion mining
- sentiment classification
- sentiment words
- sentiment lexicon
- embedded systems
- text documents
- sentence level
- bag of words
- machine learning
- product reviews
- feature selection
- user generated
- real world
- text categorization
- natural language processing
- information retrieval
- n gram
- structured data
- high dimensional
- document collections
- high dimensional data
- information extraction
- knn
- labeled data
- image retrieval
- database
- artificial intelligence
- web pages
- data analysis
- wireless sensor networks
- knowledge discovery