Local Contextual Attention with Hierarchical Structure for Dialogue Act Recognition.
Zhigang DaiJinhua FuQile ZhuHengbin CuiXiaolong LiYuan QiPublished in: CoRR (2020)
Keyphrases
- hierarchical structure
- hierarchical structures
- object recognition
- hierarchically structured
- hierarchical classification
- recognition rate
- hierarchical organization
- binary tree
- computer vision
- formal concept analysis
- image representation
- web pages
- contextual information
- feature extraction
- tree structure
- visual attention
- character recognition
- focus of attention
- multiscale
- database management systems
- image processing
- database
- high dimensional feature spaces
- finer grained