Two-Stage Fine-Grained Text-Level Sentiment Analysis Based on Syntactic Rule Matching and Deep Semantic.
Weizhi LiaoYaheng MaYiling CaoGuanglei YeDongzhou ZuoPublished in: IEICE Trans. Inf. Syst. (2021)
Keyphrases
- fine grained
- sentiment analysis
- coarse grained
- sentence level
- opinion mining
- text mining
- sentiment lexicon
- sentiment classification
- natural language
- natural language text
- text classification
- positive or negative
- access control
- natural language processing
- product features
- semantic information
- text documents
- databases
- context dependent
- user generated
- semantic similarity
- association rules
- product reviews
- social media content
- high level
- domain dependent
- online reviews
- sentiment polarity
- cross domain
- keywords
- information retrieval
- tree kernels
- semantic features
- dependency trees