A Privacy Protection Model of Data Publication Based on Game Theory

Table 6

Comparison of the two methods.

P	k-anonymity			Game theory
	GCP(%)	time complexity	K	GCP(%)	time complexity	Reduced number of fields
0.5	8.60		2	27.27		3
0.2	21.71		5	36.36		4
0.08	34.59		13	45.45		5
0.01	54.93		100	54.54		6
0.002	71.27		500	63.63		7
0.001	73.81		1000	72.72		8
0.0005	79.95		2000	81.81		9