Question Tagging via Graph-guided Ranking.
Xiao ZhangMeng LiuJianhua YinZhaochun RenLiqiang NiePublished in: ACM Trans. Inf. Syst. (2022)
Keyphrases
- link analysis
- ranking algorithm
- ranking functions
- graph structure
- mutual reinforcement
- metadata
- random walk
- candidate answers
- graph theoretic
- web search
- tag recommendation
- graph representation
- graph theory
- learning to rank
- bipartite graph
- question answering
- structured data
- directed graph
- graph partitioning
- web mining
- social tagging
- spanning tree
- web graph
- graph mining
- connected components
- similarity scores
- rank aggregation
- directed acyclic graph
- weighted graph