Spatiotemporal graph queries on geographic databases under a conceptual abstraction scale.
Panagiotis PartsinevelosKonstantinos PapadakisKonstantinos MakantasisPublished in: Geo spatial Inf. Sci. (2014)
Keyphrases
- databases
- database queries
- database
- data sources
- query language
- data retrieval
- indexing techniques
- query processing
- structured data
- relational database systems
- query logs
- data model
- statistical databases
- scale space
- web search engines
- directed graph
- semistructured databases
- graph model
- web databases
- efficient processing
- approximate matches
- database systems
- relational databases
- query evaluation
- spatio temporal
- knowledge discovery
- response time
- directed acyclic graph
- data management
- user queries
- graph structure
- retrieval systems
- range queries
- space time
- graph databases
- data warehouse
- graph theory
- database objects
- geographic information
- graph patterns
- query patterns
- moving objects