计算机工程与应用2011，Vol.47Issue(32)：23-26,70,5.DOI:10.3778/j.issn.1002-8331.2011.32.007
可伸缩的网格资源查找可视化方法研究
Study on scalable visualization for grid resource searching
摘要
Abstract
Restricted by Cartesian coordinate system and affected by the amount of resource, the multivariable visualization and analysis of a large number of resources become difficult points during grid resource searching.A new visualization method for resource searching based on parallel coordinate is presented to map multi-dimensional data to two-dimensional space. Three new visualization measures are given, coverage of resource, overlap of resource and similarity of resource.The assessment and optimization of visualization result and clustering quality are studied.New method overcomes the drawback of uns-calability of traditional methods to handle growing amounts of resource.The visualization based on new measurements dynamically adjusts the data distribution on coordinate axis and quantificationally assesses the clustering assessment.关键词
网格/资源查找/平行坐标/可视化Key words
grid/resource search/parallel coordinate/visualization分类
信息技术与安全科学引用本文复制引用
仲倩黎,陆忠华,迟学斌,张宏海..可伸缩的网格资源查找可视化方法研究[J].计算机工程与应用,2011,47(32):23-26,70,5.基金项目
国家自然科学基金(the National Natural Science Foundation of China under Grant No.60873113) （the National Natural Science Foundation of China under Grant No.60873113）
国家高技术研究发展计划(863)(No.2010AA012301). （863）
