In Search for a Cure: Recommendation With Knowledge Graph on CORD-19.
Iris ShenLe ZhangJianxun LianChieh-Han WuMiguel González-FierroAndreas ArgyriouTao WuPublished in: KDD (2020)
Keyphrases
- search algorithm
- domain knowledge
- expert systems
- knowledge base
- graph search
- knowledge representation
- depth first search
- knowledge acquisition
- random walk
- graph theoretic
- directed acyclic graph
- knowledge based systems
- knowledge management
- knowledge discovery
- prior knowledge
- search engine
- structured data
- search methods
- search strategy
- graph matching
- graph theory
- spanning tree
- recommender systems
- search space
- breadth first search
- query recommendation