GSL: Incorporating Segment to Syntactic Enhanced Graph Structure Learning for Aspect-based Sentiment Analysis.
Bingfeng ChenQihan OuyangYongqi LuoBoyan XuRuichu CaiZhifeng HaoPublished in: CoRR (2024)
Keyphrases
- sentiment analysis
- structure learning
- graphical models
- opinion mining
- bayesian networks
- sentiment lexicon
- conditional independence
- sentiment classification
- sentiment words
- text classification
- markov logic networks
- directed acyclic graph
- sentence level
- parameter estimation
- text mining
- product reviews
- transfer learning
- product features
- sample size
- markov networks
- directed graph
- random variables
- natural language processing
- natural language
- random walk
- probabilistic reasoning
- probabilistic model
- information retrieval
- unsupervised learning
- least squares
- pairwise
- data analysis
- social networks