A Lexicon Enhanced Collaborative Network for targeted financial sentiment analysis.
Lili ShangHao XiJiaojiao HuaHuayun TangJilei ZhouPublished in: Inf. Process. Manag. (2023)
Keyphrases
- sentiment analysis
- sentiment lexicon
- opinion mining
- sentiment classification
- text classification
- collective classification
- sentence level
- online reviews
- natural language processing
- neural network
- text mining
- social media content
- product features
- complex networks
- context dependent
- multi aspect
- opinion retrieval
- social media
- natural language