Efficient Processing of Reachability and Time-Based Path Queries in a Temporal Graph.
Huanhuan WuYuzhen HuangJames ChengJinfeng LiYiping KePublished in: CoRR (2016)
Keyphrases
- efficient processing
- path queries
- query processing
- range queries
- efficient implementation
- index structure
- twig queries
- graph structure
- shortest path
- road network
- directed acyclic graph
- transitive closure
- path expressions
- keyword queries
- structured data
- xml data
- multi dimensional
- rdf graphs
- directed graph
- database
- expressive power
- database management systems
- query language
- search engine