ParetoPrep: Fast computation of Path Skylines Queries.
Michael ShekelyanGregor JosséMatthias SchubertPublished in: CoRR (2014)
Keyphrases
- efficient computation
- skyline queries
- query processing
- query language
- aggregate queries
- efficient processing
- spatial networks
- database queries
- database
- response time
- web search engines
- shortest path
- complex queries
- query evaluation
- skyline computation
- query formulation
- query logs
- distributed environment
- range queries
- user queries
- sliding window
- pre computed
- query optimization
- boolean queries
- data sources
- path queries
- keywords