作者: May Timothy Owen
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摘要: A secure electronic messaging system includes processors coupled to a network, and constituent applications, services, processes configured securely exchange messages between participants such as hosts recipients, protect personally identifying information (PII). The processor(s) are generate deanonymization probability (DP) for an anonymized dataset (ADS) responsive query received from the ADS with pseudoidentities of when DP does not exceed predetermined threshold (DPT). thereby reduces that or can be deanonymized, enables message exchanges participants, while protecting without sharing PII participant identities. When DPs DPT, generates error messages, alternative queries ADSs do DPT.