A Semi-Formal Multi-Policy Secure Model for Semantic Spatial Trajectories

Abstract

With the proliferation of locating devices, more and more raw spatial trajectories are formed, and many works enrich these raw trajectories with semantics, and mine patterns from both raw and semantic trajectories, but access control of spatial trajectories is not considered yet. We present a multi-policy secure model for semantic spatial trajectories. In our model, Mandatory Access Control, Role Based Access Control and Discretionary Access control are all enforced, separately and combined, and we represent the model semi-formally in Web Ontology Language.

DOI: 10.1145/3058060.3058063

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Cite this paper

@inproceedings{Wang2017ASM, title={A Semi-Formal Multi-Policy Secure Model for Semantic Spatial Trajectories}, author={Xingang Wang and Kuo Guo and Zhigang Gai}, booktitle={ICCSP}, year={2017} }