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$30 million grant to enhance world’s largest open computing network
$30 million computing network
2009/8/27
A $30 million National Science Foundation grant will enable the University of Chicago to expand and extend until 2011 the operation of TeraGrid, a national system of interconnected supercomputers devo...
We address the network coding problem, in which messages available to a set of sources must be passed through a network to a set of sinks with specified demands.
Flow Controller Design and Performance Analysis for Self-Similar Network Traffic
Flow Controller Design Performance Analysis Self-Similar Network Traffic
2009/7/28
Recent studies of high-resolution traffic measurement discovered the self-similarity in both LAN and WAN traffic. In this paper, we introduce a two-degree of freedom rate based flow controller, which ...
Network Traffic Properties of Bimodal Multicast Protocol
Multicast network traffic self-similarity long-range dependence
2009/7/28
The popularity of large-scale distributed applications, such as videoconferencing, multimedia dissemination, electronic stock exchange and distributed cooperative work, has grown with the availability...
Hierarchical Interconnection Network Architecture for Real-Time Systems
Network Architecture Real-Time Communication Transport Protocol
2009/7/27
A hierarchical network suitable for interconnection of real-time client processes in a distributed multiprocessor environment is presented in this paper. A multi-layer {\it Communication Unit} (CU) pr...
西安交通大学计算机网络与通讯课件第七章 Network security。
西安交通大学计算机网络与通讯课件第四章 Network Layer_B。
西安交通大学计算机网络与通讯课件第四章 Network Layer_A。
Users and Network Management for Secure Interworking and Roaming in WiMAX, 3G and Wi-Fi Networks Using RII Architcture
Network Management Secure Interworking Roaming WiMAX 3G Wi-Fi Networks
2008/12/31
The increase in the usage of different access technologies has led to aneed for new mechanisms to manage interworking and roaming betweendifferent network technologies. To provide secure and seamless ...
Autonomic Systems in Network and Service Management
Autonomic Systems Network Service Management
2008/12/31
Networkand service management can be almost too complex to be carried out bysuppliers and administrators without the aid of systems specificallydedicated to that task. One such solution is based on ma...
An Autonomic Architecture for Network Management and Control
Autonomic Architecture Network Management Control
2008/12/31
Today’snetworks comprise a large number of Network Elements (NEs) such asrouters, firewalls, gateways, hosts, etc., each performing a set ofelementary functions related to routing, security management...
This article provides an overview of application oriented networkmanagement. First we present the general issues facing this environmentbefore looking at the metrics most commonly used to assess this ...
Qualitative Analysis in Locally Coupled Neural Oscillator Network
Qualitative Analysis Locally Coupled Neural Oscillator Network
2008/12/31
The paper investigates a locally coupled neural oscillator autonomous system qualitatively. To obtain analytical results, we choose an approximation method and obtain the set of parameter values for w...
An integrated model for the optimisation of a two-echelon supply network
Optimization Supply network Supply chain management
2008/12/30
Purpose: The purpose of this paper is to develop a mixed integer formulation that extends the previous
production-distribution models by the integration of Aggregate Production Plan and Distribution ...
Network Access Control Configuration Management using Semantic Web Techniques
Security Configuration Network Access Control Ontology Risk Semantic Web
2008/4/23
Network Access Control requirements are typically implemented in practice as a series of hetero geneous security-mechanism-centric policies that span system services and application domains. For examp...