Keyphrases
- shortest path
- spatial networks
- path queries
- path length
- flow graph
- shortest path problem
- road network
- path selection
- query language
- betweenness centrality
- shortest path algorithm
- source node
- edge weights
- travel time
- query processing
- query evaluation
- routing algorithm
- optimal path
- dynamic routing
- reverse nearest neighbor
- shortest distance
- transportation networks
- response time
- social networks
- range queries
- complex networks
- minimal surface
- steiner tree