Graph-Structured Context Understanding for Knowledge-grounded Response Generation.
Yanran LiWenjie LiZhitao WangPublished in: SIGIR (2021)
Keyphrases
- structured data
- knowledge base
- conceptual model
- contextual information
- deeper understanding
- contextual knowledge
- scientific knowledge
- domain knowledge
- learning systems
- knowledge based systems
- knowledge management
- knowledge representation
- random walk
- knowledge acquisition
- real world
- human beings
- context sensitive
- conceptual framework
- graph theoretic
- subject matter
- knowledge retrieval
- knowledge structures
- directed graph
- knowledge sharing
- background knowledge
- global knowledge
- instructional technology
- theoretical and practical implications
- graph data
- solving problems
- graph representation
- spanning tree
- directed acyclic graph
- graph matching
- knowledge discovery
- prior knowledge
- case study