Research on fast construction of question answering system based on target graph.
Dandan YuYage ZhangJie HuangKe ZhangPublished in: ISCID (2021)
Keyphrases
- question answering
- graph representation
- natural language
- graph model
- graph structure
- directed graph
- graph matching
- graph theory
- directed acyclic graph
- stable set
- adjacency matrix
- target tracking
- weighted graph
- bipartite graph
- random walk
- connected components
- structured data
- construction process
- graph search
- question classification
- open domain
- real time