EPCT: An Efficient Privacy-Preserving and Collusion-Resisting Top-k Query Processing in WSNs
Data privacy threat arises during providing top-k query processing in the wireless sensor networks. This article presents an efficient privacy-preserving and collusion-resisting top-k(EPCT) query processing protocol. A minimized candidate encrypted dataset determination model is first designed, whic...
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| Main Authors: | , , , , , |
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| Format: | article |
| Language: | EN |
| Published: |
Hindawi-Wiley
2021
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| Subjects: | |
| Online Access: | https://doaj.org/article/dce200efd96f4d588c7dca2b299af686 |
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