Knowledge Graph enhanced Aspect-Based Sentiment Analysis Incorporating External Knowledge.
Autumn TeoZhaoxia WangHaibo PenBudhitama SubagdjaSeng-Beng HoBoon-Kiat QuekPublished in: ICDM (Workshops) (2023)
Keyphrases
- external knowledge
- sentiment analysis
- domain knowledge
- sentiment classification
- opinion mining
- wordnet
- text classification
- knowledge sources
- text categorization
- natural language processing
- knowledge structures
- textual information
- prior knowledge
- expert systems
- sentiment lexicon
- sentiment words
- knowledge base
- document clustering
- knowledge sharing
- product features
- structured data
- information retrieval
- knowledge representation
- bag of words
- knowledge based systems
- text mining
- active learning
- feature selection