Sarathy, Rathindra; Muralidhar, Krishnamurty; Parsa, Rahul - In: Management Science 48 (2002) 12, pp. 1613-1627
Protecting confidential, numerical data in databases from disclosure is an important issue both for commercial organizations as well as data-gathering and disseminating organizations (such as the Census Bureau). Prior studies have shown that perturbation methods are effective in protecting such...