Maintenance of Multi-level Overlay Graphs for Timetable Queries.
Francesco BrueraSerafino CiceroneGianlorenzo D'AngeloGabriele Di StefanoDaniele FrigioniPublished in: ATMOS (2007)
Keyphrases
- disk resident
- response time
- database
- query language
- query processing
- software maintenance
- database queries
- user queries
- efficient processing
- range queries
- query logs
- overlay network
- graph structure
- graph theory
- search queries
- graph matching
- query evaluation
- web search engines
- document collections
- multi dimensional
- genetic algorithm
- bipartite graph
- directed graph
- complex queries
- query formulation
- graph data
- timetabling problem
- databases