In this work, we propose a novel SQL optimizer that strikes a balance between query runtime performance and private information exposure.
When the model is published, it can be used to answer current submitted queries and predict results for fresh queries from the public. Compared with the ...
ABSTRACT. The sharing of sensitive personal information via cloud platforms motivates the need for measures that aim to minimize informa-.
This work proposes a novel SQL optimizer that strikes a balance between query runtime performance and private information exposure and based upon a ...
This work presents a novel approach for the specification and enforcement of authorizations that enables controlled data sharing for collaborative queries ...
ABSTRACT. We present a novel approach for the specification and en- forcement of authorizations that enables controlled data.
Lee, "Authorization-Aware Optimization for Multi-Provider Queries," Proceedings of the 34th ACM/SIGAPP Symposium On Applied Computing: Special Track on ...
Ekaterina B. Dimitrova, Panos K. Chrysanthis , Adam J. Lee : Authorization-aware optimization for multi-provider queries. SAC 2019: 431-438.
... Authorization-aware optimization for multi-provider queries. In: Proceedings of SAC (2019) https://doi.org/10.1145/3297280.3299731; Farnan, N., Lee, A ...
[PDF] An authorization model for query execution in the cloud - NSF PAR
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Abstract. We present a novel approach for the specification and enforcement of authorizations that enables controlled data sharing for collaborative queries ...