A Dynamic Privacy Protection Mechanism for Spatiotemporal Crowdsourcing
In spatiotemporal crowdsourcing applications, sensing data uploaded by participants usually contain spatiotemporal sensitive data. If application servers publish the unprocessed sensing data directly, it is easy to expose the privacy of participants. In addition, application servers usually adopt th...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Hindawi-Wiley
2020-01-01
|
| Series: | Security and Communication Networks |
| Online Access: | http://dx.doi.org/10.1155/2020/8892954 |