Reasoning over multiplex heterogeneous graph for Target-oriented Opinion Words Extraction.

Yaqing Dai Pengfei Wang Xiaofei Zhu

Published in: Knowl. Based Syst. (2022)

Keyphrases

opinion mining
opinion words
graph connectivity
sentiment analysis
semantic relevance
artificial intelligence
information extraction
weighted graph
structured data
machine learning
knowledge representation
quality of service
opinion retrieval