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In the cloud environment, virtual machine monitor (VMM) enables multiple virtual machines (VM) running simultaneously to share the same physical resources, such as disk and its on-board disk write-cache. However, for the reasons of high reliability, some virtual machines need to adopt write-through policy for disk write-cache, which is a key component to improve system's I/O performance. This causes...
Data hiding in computer system is an interesting and important research issue, which brings benefits for secret communication and watermarking. The development of virtual machine brings new potential for data hiding. In this paper we explore the potential for data hiding in virtual machine disk images, and especially hiding schemes that can be used with copy-on-write images. Besides being considered...
Virtual desktop environment (VDE) provides a real virtual working environment in which users could personally customize and update the application list from application template libraries. The heterogeneous applications actually running in the remote application servers could cooperatively communicate with each other. It is a thin client approach to mobility in which the perfect combination of VM...
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.