Efficient processing of coverage centrality queries on road networks.
Yehong XuMengxuan ZhangRuizhong WuLei LiXiaofang ZhouPublished in: World Wide Web (WWW) (2024)
Keyphrases
- efficient processing
- spatial queries
- road network
- range queries
- query processing
- queries involving
- spatial networks
- query types
- efficient implementation
- shortest path
- spatial databases
- join algorithms
- continuous queries
- multi dimensional
- location based services
- skyline queries
- index structure
- mobile objects
- moving objects
- r tree
- cost model
- twig queries