A Semi-Formal Multi-Policy Secure Model for Semantic Spatial Trajectories.
Xingang WangKuo GuoZhigang GaiPublished in: ICCSP (2017)
Keyphrases
- computational model
- formal model
- high level
- probabilistic model
- statistical model
- spatial context
- semantic structure
- security model
- markov decision process
- security requirements
- spatial relationships
- spatial information
- probability distribution
- dynamic programming
- cost function
- artificial neural networks
- similarity measure