Co-attention Network and Low-rank Bilinear Pooling for Aspect Based Sentiment Analysis.
Peiran ZhangHongbo ZhuTao XiongYihui YangPublished in: ICASSP (2019)
Keyphrases
- sentiment analysis
- low rank
- singular value decomposition
- opinion mining
- sentiment classification
- missing data
- matrix factorization
- matrix completion
- convex optimization
- text classification
- sentiment lexicon
- rank minimization
- low rank matrix
- linear combination
- text mining
- sentiment words
- sentence level
- natural language processing
- semi supervised
- trace norm
- complex networks
- high dimensional data
- network structure
- user generated
- high order
- neural network
- collaborative filtering
- least squares
- small number
- product reviews
- higher order
- product features
- pairwise