Topic-Aware Dialogue Generation with Two-Hop Based Graph Attention.
Shijie ZhouWenge RongJianfei ZhangYanmeng WangLibin ShiZhang XiongPublished in: ICASSP (2021)
Keyphrases
- graph representation
- directed graph
- topic models
- structured data
- focus of attention
- dialogue system
- graph theory
- random walk
- graph matching
- natural language
- human machine
- mixed initiative
- graph theoretic
- directed acyclic graph
- graph based algorithm
- visual attention
- natural language dialogue
- information retrieval
- interactive question answering
- graph structures
- weighted graph
- bipartite graph
- news articles