Geospatially-Aware Access Control for Distributed Spatial Database Based on View Mechanism.
Li ShuJiayuan LinJiliu ZhouPublished in: ACIS-ICIS (2011)
Keyphrases
- access control
- spatial databases
- access control mechanism
- spatial data
- fine grained
- security policies
- dynamic access control
- data security
- spatial objects
- distributed systems
- rights management
- access control policies
- role based access control
- security requirements
- access control models
- range queries
- distributed environment
- database security
- directory service
- rbac model
- peer to peer
- database
- conflict resolution
- data quality
- loosely coupled
- computer networks
- access control systems
- access rights