Protecting Location Privacy for Outsourced Spatial Data in Cloud Storage

Table 1

Index generation time (ms).

Dataset	EDHO	BIA	SHC*-E	SHC*-B	IGD
NE	1115	863	1125	866	493
TG	154	111	156	113	65
SF	1585	1202	1610	1218	696
NA	1727	1315	1743	1326	998