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This paper is motivated by our three key observations: (1) there exists a degradation of performance as the interleaved accesses of heterogeneous streams, (2) for the slow stream, sequential accesses suffer huge misses in the prefetching cache, (3) in concurrence paradigm, providing fairness and QoS to concurrent streams is very important which always ignored by the traditional prefetching algorithms...
In the background of cloud, self-destructing data mainly aims at protecting the data privacy. All the data and its copies will become destructed or unreadable after a user-specified period, without any user intervention. Besides, anyone cannot get the decryption key after timeout, neither the sender nor the receiver. The Washington's Vanish system is a system for self-destructing data under cloud...
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.