Data Augmentation for Few-Shot Knowledge Graph Completion from Hierarchical Perspective.
Yuanzhou YaoZhao ZhangYongjun XuChao LiPublished in: COLING (2022)
Keyphrases
- data sets
- knowledge discovery
- raw data
- data collection
- knowledge acquisition
- database
- prior knowledge
- image data
- data mining techniques
- human experts
- data distribution
- background knowledge
- statistical analysis
- data sources
- data quality
- original data
- databases
- domain experts
- missing data
- knowledge representation
- data points
- domain knowledge
- video data
- computer systems
- data mining
- high quality
- logic programs
- graph theory
- graph structures