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Showing 1 to 4 of 4 for “"Data Freshness"”.
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Efficient trusted cloud storage using parallel, pipelined hardware
… One major security concern is the integrity and freshness of data stored on the cloud, that is, whether a storage provider can guarantee that the data received by its clients is always correct and up-to-date. Recent studies have focused on data integrity and freshness guarantees. However, systems …
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Scheduling shared data acquisition for real-time decision making
… the acquisition of possibly overlapping sets of data items required to make multiple decisions by different deadlines. The work is motivated by military IoT applications in which a large number of sensors must collect intelligence data needed to make multiple decisions. For example, data from …
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VMIaaS: Virtual Machine Introspection as a Service
… most of the introspection mechanisms perform data access to the monitored VM. Performing data access on a running VM can cause data inconsistency. Hence, pausing the VM before executing the data access is better. However, when the VM pausing frequency is high, it will affect the performance of …
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Information Freshness Optimization in Real-time Network Applications
… be as fresh as possible. In order to measure the freshness of information, a new metric, called the Age-of-Information (AoI) is proposed. AoI is defined as the time elapsed since the generation time of the freshest delivered update. This metric is influenced by both the inter-arrival time and the …