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Shi-Wen Xu

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Open access Jul 2026

Privacy Preservation in Data Streams: An Efficient Query Algorithm Based on CGP

A lightweight collaborative geographic privacy preservation mechanism for dynamic data streams called Pruning-CGP, which has blocked side-channel cardinality leakage and can be applied to address the demand for a high-performance, low-resource algorithm in the context of edge computing.

Shiwen Xu · 0 citations

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