suspicions and to not adversely impact the agents’ activities. Thus, we say that the distributor can send up to bi fake objects to agent Ui . Creation. The creation of fake but real-looking objects is a nontrivial problem whose thorough investigation is beyond the scope of this paper. Here, we model the creation of a fake object for agent Ui as a black box function CREATEFAKEOBJECT ðRi ; Fi ; condi Þ that takes as input the set of all objects Ri , the subset of fake objects Fi that Ui has received so far, and condi , and returns a new fake object. This function needs condi to produce a valid object that satisfies Ui ’s condition. Set Ri is needed as input so that the created fake object is not only valid but also indistinguishable from other real objects. For example, the creation function of a fake payroll record that includes an employee rank and a salary attribute may take into account the distribution of employee ranks, the distribution of salaries, as well as the correlation between the two attributes. Ensuring that key statistics do not change by
suspicions and to not adversely impact the agents’ activities. Thus, we say that the distributor can send up to bi fake objects to agent Ui . Creation. The creation of fake but real-looking objects is a nontrivial problem whose thorough investigation is beyond the scope of this paper. Here, we model the creation of a fake object for agent Ui as a black box function CREATEFAKEOBJECT ðRi ; Fi ; condi Þ that takes as input the set of all objects Ri , the subset of fake objects Fi that Ui has received so far, and condi , and returns a new fake object. This function needs condi to produce a valid object that satisfies Ui ’s condition. Set Ri is needed as input so that the created fake object is not only valid but also indistinguishable from other real objects. For example, the creation function of a fake payroll record that includes an employee rank and a salary attribute may take into account the distribution of employee ranks, the distribution of salaries, as well as the correlation between the two attributes. Ensuring that key statistics do not change by
77460141-Data-Leakage-Detectio1.docx