The authors wish to make the following erratum to this paper [1]: One the basis of the current author list, the affiliation of author Zhihong Tian should be with both 1 and 2, in accordance with the following format: Zhihong Tian1,2, * The authors would like to apologize for any inconvenience caused to the readers by these changes.

Additional Metadata
Persistent URL dx.doi.org/10.3390/s19143187
Journal Sensors
Citation
Wang, Y. (Yuhang), Tian, Z. (Zhihong), Zhang, H. (Hongli), Su, S. (Shen), & Shi, W. (2019). Erratum: A privacy preserving scheme for nearest neighbor query. sensors 2018, 18, 2440. Sensors, 19(14). doi:10.3390/s19143187