Explaining Results of Path Queries on Graphs - Single-Path Results for Context-Free Path Queries.
Jelle HellingsPublished in: SFDI/LSGDA@VLDB (2020)
Keyphrases
- path queries
- context free
- shortest path
- index structure
- road network
- regular path queries
- rdf graphs
- xml query processing
- context sensitive
- xml data
- complex queries
- context dependent
- graph databases
- grammatical inference
- context free grammars
- path expressions
- multi dimensional
- data structure
- query processing
- finite state
- databases
- xml documents
- regular expressions
- database
- moving objects
- data warehouse
- data management