发明名称 MODEL-THEORETIC APPROACH TO DATA ANONYMITY AND INFERENCE CONTROL
摘要 A system and method for secure data management is presented. The method comprises receiving a query, performing the query and obtaining answers to it, creating certain formulas representing the answers; and determining whether there is a minimum number of distinct models of these formulas conjoined with the relevant anonymity predicates along with previous answers and general background knowledge, and when that number of models does not exist, suppressing the answers. In one aspect, the method further comprises creating formulas encoding the information conveyed by the answer; and combining the formulas encoding the information with prior information.
申请公布号 US2013124452(A1) 申请公布日期 2013.05.16
申请号 US201213465424 申请日期 2012.05.07
申请人 ARKOUDAS KONSTANTINE;LOEB SHOSHANA;VASHIST AKSHAY;TELCORDIA TECHNOLOGIES, INC. 发明人 ARKOUDAS KONSTANTINE;LOEB SHOSHANA;VASHIST AKSHAY
分类号 G06F9/44 主分类号 G06F9/44
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