A Neural Topic Model Based on Variational Auto-Encoder for Aspect Extraction from Opinion Texts.
Peng CuiYuanchao LiuBingquan LiuPublished in: NLPCC (1) (2019)
Keyphrases
- opinion summarization
- opinion retrieval
- image segmentation
- text mining
- information extraction
- topic specific
- rate distortion
- neural network
- network architecture
- bit rate
- neural model
- automatic extraction
- natural language text
- product reviews
- scientific papers
- short texts
- natural language
- optical flow
- public opinion
- text classification
- sentiment analysis
- biologically inspired
- level set
- motion estimation