Tackling Long-Tailed Relations and Uncommon Entities in Knowledge Graph Completion.
Zihao WangKwun Ping LaiPiji LiLidong BingWai LamPublished in: CoRR (2019)
Keyphrases
- background knowledge
- domain knowledge
- knowledge base
- relational structures
- knowledge sources
- knowledge representation
- structural patterns
- graph theory
- semantic relations
- relational information
- dependency graph
- graph representation
- domain experts
- expert systems
- directed graph
- graph structure
- spanning tree
- graph partitioning
- prior knowledge
- e learning
- knowledge based systems
- natural language processing