A Top-Down Scheme for Coverage Centrality Queries on Road Networks.
Yehong XuMengxuan ZhangRuizhong WuLei LiPublished in: ADC (2022)
Keyphrases
- road network
- spatial networks
- spatial queries
- path queries
- fastest path
- shortest path
- travel time
- uncertain trajectories
- objects moving
- spatial databases
- moving objects
- trip planning
- route planning
- transportation networks
- range queries
- query language
- query processing
- k nearest neighbor
- location based services
- query evaluation
- efficient processing
- social network analysis
- user queries
- geographic information systems
- social networks
- metric space
- traffic data
- road segments
- complex queries