Research Article

QuPiD Attack: Machine Learning-Based Privacy Quantification Mechanism for PIR Protocols in Health-Related Web Search

Table 1

AOL dataset properties.

Total queries36,389,567
Total users657,426
Unique queries10,154,742
Attributes5 (AnonID, query, query time, item rank, click URL)
Time duration01 March, 2006–31 May, 2006