Towards Blockchain-Assisted Privacy-Aware Data Sharing For Edge Intelligence: A Smart Healthcare Perspective. (arXiv:2306.16630v1 [cs.CR])

The popularization of intelligent healthcare devices and big data analytics
significantly boosts the development of smart healthcare networks (SHNs). To
enhance the precision of diagnosis, different participants in SHNs share health
data that contains sensitive information. Therefore, the data exchange process
raises privacy concerns, especially when the integration of health data from
multiple sources (linkage attack) results in further leakage. Linkage attack is
a type of dominant attack in the privacy domain, which can leverage various
data sources for private …

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