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In recent years, one of the hottest research topics is router buffer sizing. It is very important to size the buffer for routers with very small buffers in future Internet, in particular, in emerging optical networks as optical buffers are needed but very expensive. In 2004, the Stanford research group presented that the core router buffer needs only dozens of packets to meet acceptable link utilization...
In recent years, the router buffer sizing has become one of the hot research topics and researchers have been debating the size of buffers required at core Internet routers. It is very important to size the buffer for routers with very small buffers in future Internet, in particular, in emerging optical networks as optical buffers are needed but very expensive. In the year of 2004, the Stanford research...
With the development of cloud computing, datacenter already plays increasingly important role in improving the multimedia user Quality of Experience (QoE). The resource allocation strategy, namely the virtual machines (VMs) allocation strategy, is a major research direction for cloud computing technology. In this paper, we introduce the definition of near-client-datacenter for virtual machines, which...
Video surveillance becomes more and more popular as it is a high-tech method to protect personal safety and public property. Recently it is not the privilege of police and common people can view videos of many public places lively or by on-demand way. Traditional client-server based video streaming solutions incur expensive bandwidth provision cost on the server and are not scale well. Peer-to-Peer...
Frequent pattern mining plays an essential role in association rule mining, which has been a focused theme in data mining research for over the past 15 years. Since the pioneering work of Agrawal, abundant literature has been dedicated to this research. In this article, we provide a brief overview of the current status of frequent pattern mining and discuss a few promising research directions.
The entropy decoder proposed in this paper was implemented in VLSI (65nm process). It supports video decoding algorithms for three most popular video standards, H.264, AVS and MPEG-2. The decoding modules of H.264, AVS and MPEG-2 have some shared components, which greatly reduces the cost of hardware resources. Verification results showed that when exploiting a 200MHz working frequency, the entropy...
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