منابع مشابه
Exploiting Witness for Traffic Simulation
Traffic congestion in urban cities is an increasing problem. Not only does it lead to an increase in pollution, but the time spent waiting in traffic queues wastes valuable time in addition to causing frustration. A system that can control and manage traffic efficiently is one way that this issue can be reduced. A specific road traffic intersection in South Manchester, UK, was selected for inve...
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Rosenblueth and Wiener1 stated in 1945, “No substantial part of the universe is so simple that it can be grasped and controlled without abstraction. Abstraction consists in replacing the part of the universe under consideration by a model of similar but simpler structure. Models . . . are thus a central necessity of scientific procedure.” Models can take on many forms ranging from a simple rule...
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Discrete packet level simulation of optical networks poses a significant challenge in that the number of events involved in the process are so large that the simulation times become unacceptably long. Given that 85%-90% of Internet traffic is based on TCP and that the protocol’s performance is a function of Round Trip Time (RTT) and the congestion in the network, it is necessary to include TCP ...
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The Internet carries a vast amount and a wide range of content. Some of this content is more popular, and accessed more frequently, than others. The popularity of content could be quite ephemeral e.g., a Web flash crowd or much more permanent e.g., google.com’s banner. A direct consequence of the skew in popularity is that, at any time, a fraction of the information carried over the Internet is...
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ژورنال
عنوان ژورنال: Journal of Management and Science
سال: 2014
ISSN: 2250-1819,2249-1260
DOI: 10.26524/jms.2014.2