Semi-Supervised Learning Based on Auto-generated Lexicon Using XAI in Sentiment Analysis.
Hohyun HwangYounghoon LeePublished in: RANLP (2021)
Keyphrases
- semi supervised learning
- sentiment analysis
- sentiment lexicon
- semi supervised
- labeled data
- opinion mining
- unlabeled data
- text classification
- supervised classifiers
- sentiment classification
- supervised learning
- unsupervised learning
- sentence level
- active learning
- machine learning
- training data
- product reviews
- natural language processing
- user generated
- text categorization
- product features
- information extraction
- sentiment words
- generative model