Location Privacy Protection Based on Improved -Value Method in Augmented Reality on Mobile Devices

Table 2

Execution time of anonymous process using different methods.

-value	2	3	4	5	6	7	8
The execution time of improved method	1.30 s	1.54 s	1.79 s	2.01 s	3.48 s	4.05 s	5.67 s
The execution time of personalized -anonymity method	1.29 s	1.59 s	1.87 s	2.43 s	4.11 s	5.30 s	7.03 s