【摘要】 在阐述可视化与空间数据挖掘关系的基础上,探讨了可视化在空间数据挖掘过程中应用的各个环节,提出了将具体应用划分为概念层、逻辑层和基础层3个层次。以地质模型数据挖掘为例,对应3个层次阐述了可视化应用的关键技术:地质模型可视化,交互式挖掘与探索性可视化分析。开发了一个原型系统,初步实现了可视化挖掘功能。更多还原

【Abstract】 Based on the relation between visualization and spatial data mining,every step about the application of visualization in visual data mining is discussed.Application is divided into three levels:concept level,logistic level and base level.Taking geological model mining as an example,pivotal techniques are brought forward in accordance with the three levels:geological model visualization,interactive data mining and exploratory visual analysis.A prototype system is developed and visual data mining is realized.更多还原