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labeled mobile network traffic traces are the foundation of mobile traffic research. However, traditional label method may be not suitable for mobile traffic. This paper devised a mobilegt to address this problem. It is composed by mobilegt client and mobilegt server. Mobilegt client includes a socket logger and a traffic manager. Mobilegt server includes a VPN server, a traffic logger and a traffic...
With the development of streaming media technology, media scheduling in recent years has been a hot research topic, special algorithms implemented by software have solved the problem of bandwidth bottlenecks in backbone network which located in the central server of Video-On-Demand (VOD) system, it increased the efficiency of the entire system. Cloud storage technology is extensively applied, how...
The information development process of modern enterprise operation and management has been gradually transformed from the traditional centralized management to distributed, heterogeneous approach. To adapt this sort of requirement, the workflow management system has changed the original goal of creating the paperless office environment to the target of performing business processes automatically....
Traditional IDSs have take network factors and distributed environment into account, but the conception of real Distributed-IDS is not so strong. This paper introduces a modified federated peer to peer architecture that can be implement easily. With the help of multicast reflector and modified shaker protocol embedded inside, the suggested scheme can perform better intrusion detection by sharing information...
Many emerging information processing applications require applying various fork and join type operations such as correlation, aggregation, and encoding/decoding to data streams in real-time. Each operation will require one or more simultaneous input data streams and produce one or more output streams, where the processing may shrink or expand the data rates upon completion. Multiple tasks can be co-located...
To improve the survivability of distributed storage systems, using the theory of similarity transformation of Jordan standard shape in theory of matrix, combining the method of Lagrange interpolation method, we design a safe and high-efficient data distributing algorithm with (r,n) threshold scheme. This algorithm has higher efficiency, stronger security and survivability than reference. It has important...
With more and more demands for various network services, there are many kinds of value added services provided by different service providers. These services overlap with each other and can't operate for each other. Grid service is a new progress, which basic premise is service. Grid service itself is platform-independent and has good interface for communicating with each other. For gridifying teleco-services...
Mesh-pull based P2P live media streaming system has gained a lot of interests and successes, and collecting key metrics in time from millions of peers to monitor the system level quality is very important for its successful commercial deployment. But the real-time monitoring still faces great technology obstacles, especially considering the dynamic and large-scale scenario which is very common in...
Federated systems have recently attracted much attention because they allow loosely coupled organizations to share resources for common benefits. However, discovering resources across administrative boundaries is challenging. Despite their willingness to share resources, many organizations prefer not to export their internal resource description to unfamiliar parties. While it is highly desirable...
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