A Polystore Architecture Using Knowledge Graphs to Support Queries on Heterogeneous Data Stores.
Leonardo Guerreiro AzevedoRenan Francisco Santos SouzaElton Figueiredo de Souza SoaresRaphael Melo ThiagoJúlio Cesar Cardoso TesolinAnn C. OliveiraMárcio Ferreira MorenoPublished in: CoRR (2023)
Keyphrases
- data stores
- knowledge management
- query processing
- data sources
- query language
- database systems
- knowledge base
- relational database systems
- big data
- range queries
- domain knowledge
- heterogeneous environments
- response time
- data sets
- raw data
- data mining
- external data
- conceptual model
- query optimization
- decision support system
- multi dimensional
- information extraction
- knowledge discovery
- end users