Research Article
[Retracted] Analysis of Privacy-Preserving Edge Computing and Internet of Things Models in Healthcare Domain
Table 2
Privacy-preserving solutions in edge computing-based healthcare and the associated challenges.
| Privacy-preserving edge computing based healthcare solutions | References | Challenges |
| Anonymization techniques such as differential privacy | [23, 24] | Complexity due to decentralization | Hardware level solution (SGX) | [26] | High cost | Blockchain technology | [13, 38] [26, 27] | Complex decentralization and high overheads | Data hiding mechanism (PRM) | [5] | Intercommunication complexity | Encryption schemes | [7, 14, 25] [5, 37] | High cost | Network function virtualization (NFV) | [11] | Complexity introduced by heterogeneity |
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