DGQAN: Dual Graph Question-Answer Attention Networks for Answer Selection.
Haitian YangXuan ZhaoYan WangMin LiWei ChenWeiqing HuangPublished in: SIGIR (2022)
Keyphrases
- question answer
- link analysis
- average degree
- asked questions
- random walk
- community discovery
- community detection
- graph matching
- directed graph
- highly connected
- betweenness centrality
- structured data
- directed edges
- network size
- graph representation
- overlapping communities
- graph layout
- citation networks
- dynamic networks
- fully connected
- graph structures
- small world
- graph mining
- network analysis
- visual attention
- connected components
- knowledge discovery
- bayesian networks
- machine learning
- graph model
- weighted graph
- network structure
- link formation
- social networks