Multi-Task Multi-Head Attention Memory Network for Fine-Grained Sentiment Analysis.
Zehui DaiWei DaiZhenhua LiuFengyun RaoHuajie ChenGuangpeng ZhangYadong DingJiyang LiuPublished in: NLPCC (1) (2019)
Keyphrases
- knn
- fine grained
- sentiment analysis
- collective classification
- multi task
- text classification
- k nearest neighbor
- coarse grained
- opinion mining
- feature selection
- multi task learning
- product features
- sentiment classification
- text categorization
- learning tasks
- sentence level
- access control
- link prediction
- transfer learning
- product reviews
- network structure
- multi class
- learning problems
- text mining
- information gain
- artificial intelligence
- positive or negative
- databases
- sentiment lexicon
- gaussian processes
- graphical models
- data points
- pairwise
- data mining