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Traditional data transmission over an insecure noiseless channel consists of first compressing data for efficiency and then encrypting it for security. Reversing the order of these operations is considered in Johnson et al. [6]. The central realization is that while the raw and encrypted data are statistically independent, the encrypted data and key sequence are not. If distributed source coding techniques...
Automated media classification is becoming increasingly common in areas ranging from mobile location recognition to surveillance systems to automated annotation. While these tools can add great value to the public sphere, media searches often process private information; in such situations, it is important to protect the interests of one or both parties. Much attention has been given to the scenario...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.