An Iterative Multi-Knowledge Transfer Network for Aspect-Based Sentiment
Analysis
An Iterative Multi-Knowledge Transfer Network for Aspect-Based Sentiment
Analysis
Aspect-based sentiment analysis (ABSA) mainly involves three subtasks: aspect term extraction, opinion term extraction, and aspect-level sentiment classification, which are typically handled in a separate or joint manner. However, previous approaches do not well exploit the interactive relations among three subtasks and do not pertinently leverage the easily available document-level …