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Nowadays, there are several open-source solutions for building private, public and even hybrid clouds such as Eucalyptus, Apache Cloud Stack and Open Stack. KVM is one of the supported hypervisors for these cloud platforms. Different KVM configurations are being supplied by these platforms and, in some cases, a subset of CPU features are being presented to guest systems, providing a basic abstraction...
The paper takes the multi-modal data massive minority area as the research object, and uses emotion computing, voice recognition, geographic information representation, video content recognition, intelligent technology and robot, 3D display, wireless communication, the minority language and semantic information retrieval advanced information processing technology, in-depth analyzes the methods for...
Every day, thousands of videos are uploaded to the web, creating an ever-growing demand for methods to make them easier to retrieve, search, and index. These videos include both spatial and temporal geographic features captured via camera and embedded sensors, e.g., GPS and the digital compass. The current state-of-the-art video retrieval systems are based on content-based or concept-based techniques...
The default KVM setup included in Open Nebula, Eucalyptus and Apache Cloud Stack could not perform well enough under certain circumstances, because it does not expose to the guest VMs some of the features included in the modern processors. In order to tune up the cloud platform for obtaining a better CPU performance for the virtualized software executed under the KVM hyper visor, we have proposed...
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.