Pg-Trajectory: A PostgreSQL/PostGIS Based Data Model for Spatiotemporal Trajectories.
Ahmet KüçükShah Muhammad HamdiBerkay AydinMichael A. SchuhRafal A. AngrykPublished in: BDCloud-SocialCom-SustainCom (2016)
Keyphrases
- data model
- trajectory data
- object trajectories
- database management systems
- moving objects
- moving points
- spatio temporal
- space time
- trajectories of moving objects
- moving object trajectories
- open source
- continuously moving
- query language
- multiple cameras
- uncertain trajectories
- object oriented
- database systems
- video surveillance
- relational model
- data integration
- motion trajectories
- location prediction
- database design
- moving objects databases
- spatial and temporal
- databases
- motion model
- data types
- motion patterns
- road network
- spatial data
- object model
- database
- xml data
- collision free
- semi structured
- conceptual model
- image sequences
- xml documents
- point trajectories
- data sources
- feature trajectories
- spatiotemporal data
- motion segmentation
- configuration space
- movement patterns
- schema evolution
- data management
- entity relationship
- relational algebra
- semistructured data
- query optimization
- moving object databases
- mobile robot
- sql queries
- relational databases
- relational database systems
- location based services