Jim Landwehr

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Assessing and monitoring the performance of computer and communications networks is an important problem for network engineers. There has been a considerable amount of work on tools and techniques for data collection, modeling, and analysis within the network research community. The goal of this paper is to present an overview of the engineering problems(More)
1. Introduction Graphical methods have entered the mainstream of both statistical applications and research in statistical methodology. This development is due in part to the revolution in computing and in part to the stimulating ideas of exploratory data analysis, but the main reason is simply that graphical methods work. Appropriately chosen plots reveal(More)
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