Rewriting Graph-DB Queries to Enforce Attribute-Based Access Control.
Daniel HoferAya MohamedDagmar AuerStefan NadschlägerJosef KüngPublished in: DEXA (1) (2023)
Keyphrases
- rewriting rules
- rewriting systems
- queries using views
- query rewriting
- database
- query processing
- query language
- attribute values
- relational database management systems
- tree patterns
- query evaluation
- efficient processing
- graph databases
- graph theory
- response time
- regular path queries
- user queries
- graph model
- database queries
- web search engines
- random walk
- conjunctive queries
- directed graph
- retrieval systems
- complex queries
- aggregate queries
- database objects
- graph patterns
- sparql queries
- rewrite rules
- query graph
- databases
- cost model
- information retrieval
- reachability queries
- data sources
- information retrieval systems
- graph data
- graph structure