New Structures to Solve Aggregated Queries for Trips over Public Transportation Networks.
Nieves R. BrisaboaAntonio FariñaDaniil GalaktionovTirso V. RodeiroM. Andrea RodríguezPublished in: SPIRE (2018)
Keyphrases
- transportation networks
- travel time
- road network
- traveling salesman problem
- query processing
- query language
- response time
- user queries
- retrieval systems
- database
- web search engines
- optimization problems
- vehicle routing problem
- heuristic search
- information retrieval systems
- special case
- query optimization
- efficient processing
- network design problem
- database queries
- travel cost
- query logs
- range queries
- data sources
- data model
- objective function
- search engine