John Pecarina

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—Existing cloud storage systems lack privacy aware architectures that meet accessibility goals for complex collaboration. This deficiency is fully realized in the healthcare industry, where cloud-enabling technology blurs the ownership boundary of health and wellness information. Whether among traditional 'stovepiped' data silos, health information(More)
— In this paper, we propose a flexible framework to accomplish workflow modeling from network traffic, the Access Profile Statistical Analysis Tool (APSAT). In APSAT, workflow modeling is decomposed into four layers: packet flows, Resource Access Actions (RAA), workflow periods, and workflow behavior. We develop a novel approach to compress packet flows(More)
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