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ICPR
2002
IEEE
15 years 11 months ago
Uniformity Testing Using Minimal Spanning Tree
Testing for uniformity of multivariate data is the initial step in exploratory pattern analysis. We propose a new uniformity testing method, which first computes the maximum (sta...
Anil K. Jain, Xiaowei Xu, Tin Kam Ho, Fan Xiao
VISUALIZATION
1999
IEEE
15 years 11 months ago
Construction of Vector Field Hierarchies
We present a method for the hierarchical representation of vector fields. Our approach is based on iterative refinement using clustering and principal component analysis. The inpu...
Bjørn Heckel, Gunther H. Weber, Bernd Haman...
ACMSE
2007
ACM
15 years 10 months ago
CluVis: dual-domain visual exploration of cluster/network metadata
CluVis, a prototype for visual monitoring and exploration of cluster and network metadata, is introducted. CluVis builds upon interactively added charts of cluster/network metadat...
Christopher Waters, Jonathan Howell, T. J. Jankun-...
ICC
2007
IEEE
120views Communications» more  ICC 2007»
15 years 10 months ago
Empirical Study on Inferring BGP Routing Instability and its Location Based on Single Point Observation
As the Internet has become a communication infrastructure, inter-domain routing instabilities have become prone to serious problems. Some studies have proposed methods that infer i...
Tomohiko Ogishi, Yuichiro Hei, Shigehiro Ano, Toru...
IAT
2009
IEEE
15 years 10 months ago
Efficient Distributed Bayesian Reasoning via Targeted Instantiation of Variables
Abstract--This paper is focusing on exact Bayesian reasoning in systems of agents, which represent weakly coupled processing modules supporting collaborative inference through mess...
Patrick de Oude, Gregor Pavlin