Learn from Syntax: Improving Pair-wise Aspect and Opinion Terms Extractionwith Rich Syntactic Knowledge.
Shengqiong WuHao FeiYafeng RenDonghong JiJingye LiPublished in: CoRR (2021)
Keyphrases
- pairwise
- natural language
- sentiment analysis
- knowledge representation
- background knowledge
- knowledge discovery
- co occurrence
- knowledge acquisition
- syntactic semantic
- knowledge base
- complex domains
- knowledge sources
- prior knowledge
- expert systems
- data mining techniques
- knowledge based systems
- precisely defined
- domain knowledge
- semantic network
- knowledge transfer
- markov random field
- sentence level
- lexical semantics
- programming skills
- acquire knowledge
- syntactic analysis
- domain dependent
- positive or negative
- domain experts
- natural language processing
- belief propagation
- knowledge sharing