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03/06/2023
Efficient and Accurate Range Counting on Privacy-preserving Spatial Data Federation [Technical Report]
A spatial data federation is a collection of data owners (e.g., a consor...
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03/06/2023
Accurate and Efficient Trajectory-based Contact Tracing with Secure Computation and Geo-Indistinguishability
Contact tracing has been considered as an effective measure to limit the...
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08/20/2021
