A novel adaptive marker segmentation graph convolutional network for aspect-level sentiment analysis.
Pengcheng WangLinping TaoMingwei TangMingfeng ZhaoLiuxuan WangYangsheng XuJiaxin TianKezhu MengPublished in: Knowl. Based Syst. (2023)
Keyphrases
- sentiment analysis
- opinion mining
- sentiment classification
- sentiment lexicon
- sentiment words
- sentence level
- text classification
- segmentation algorithm
- level set
- text mining
- user generated
- natural language processing
- online reviews
- convolutional neural networks
- segmentation method
- multiscale
- public opinion
- image segmentation
- convolutional network
- training set
- energy function
- edge detection
- product features
- semi supervised
- multiresolution
- natural language
- computer vision