Backbone Index to Support Skyline Path Queries over Multi-cost Road Networks.
Qixu GongHuiping CaoPublished in: EDBT (2022)
Keyphrases
- path queries
- road network
- shortest path
- index structure
- query processing
- xml data
- path expressions
- xml query processing
- moving objects
- multi dimensional
- regular path queries
- travel time
- spatial databases
- complex queries
- three dimensional
- spatial networks
- weighted graph
- cost model
- range queries
- data distribution
- query language