Mitigating Semantic Confusion from Hostile Neighborhood for Graph Active Learning.
Tianmeng YangMin ZhouYujing WangZhengjie LinLujia PanBin CuiYunhai TongPublished in: CIKM (2023)
Keyphrases
- active learning
- graph model
- neighborhood structure
- neighborhood graph
- graph theory
- semi supervised
- graph representation
- random sampling
- random walk
- experimental design
- graph structure
- semantic information
- directed graph
- connected components
- minimal spanning tree
- semantic knowledge
- semantic annotation
- high level
- semantic web
- domain specific
- relevance feedback
- affinity graph
- knowledge base
- graph construction
- semantic similarity
- sample selection
- weighted graph
- risk management
- cost sensitive
- graph matching
- learning algorithm
- transfer learning
- unlabeled data
- data points
- social networks