Grid-based analysis of air pollution data

被引:46
作者
Richards, M [1 ]
Ghanem, M [1 ]
Osmond, M [1 ]
Guo, Y [1 ]
Hassard, J [1 ]
机构
[1] Univ London Imperial Coll Sci Technol & Med, London SW7 2BW, England
关键词
sensor network; sensor grid; air pollution monitoring; data mining; e-science;
D O I
10.1016/j.ecolmodel.2005.10.042
中图分类号
Q14 [生态学(生物生态学)];
学科分类号
071012 ; 0713 ;
摘要
In this paper, we present a distributed infrastructure based on Grid computing technology and data integration and mining tools to discuss the main informatics challenges that arise when a high-throughput sensor network is constructed to address real-time urban air pollution monitoring and mapping. We present the background to urban air pollution monitoring and modelling and describe the high-throughput sensors developed within this project to tackle the problem. We present a solution that addresses the informatics challenges based on the integration of distributed sensors, Grid technologies, data integration, data mining and GIS systems. We also present a case study for examining the effectiveness of visual and automated methods developed for the analysis of generated data sets. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码:274 / 286
页数:13
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