Query Associations Over Big Financial Knowledge Graph.
Xiaofeng OuyangLiang HongLujia ZhangPublished in: BigSDM (2018)
Keyphrases
- knowledge acquisition
- database
- knowledge base
- domain knowledge
- expert systems
- association rules
- database queries
- knowledge representation
- response time
- structured data
- social networks
- similarity scores
- weighted graph
- graph theory
- data sources
- query processing
- data structure
- data mining techniques
- background knowledge
- directed graph
- query evaluation
- graph structure
- prior knowledge
- link analysis
- directed acyclic graph
- graph data
- query graph