Ranking-based Group Identification via Factorized Attention on Social Tripartite Graph.
Mingdai YangZhiwei LiuLiangwei YangXiaolong LiuChen WangHao PengPhilip S. YuPublished in: WSDM (2023)
Keyphrases
- group dynamics
- link analysis
- social interaction
- ranking algorithm
- graph theory
- social networks
- random walk
- graph structure
- mutual reinforcement
- social groups
- social media
- social networking
- connected components
- social graphs
- learning to rank
- web search
- weighted graph
- cscl environments
- structured data
- directed graph
- graph model
- graph representation
- graph theoretic
- group members
- link formation
- social behavior
- social networking sites
- learning community
- ranking functions
- bipartite graph
- social context
- spanning tree
- social tags
- graph mining
- group awareness
- social skills
- matrix factorization