摘要: 对数据建模技术进行了拓展,构建了基于XML技术的多源多分辨率数据模型(XMM),有效地访问多源数据只需进行归一化转换,而且支持多分辨率数据分析。进一步地从具体的应用中抽象出适用于动态处理的框架,在此基础上实现了基于XMM的原型系统。它允许应用程序在运行时动态扩展,使其一方面能够独立于应用程序,维护其自身的稳定性,另一方面又能够和应用程序有机地结合在一起。
关键词:
多源科学数据,
多分辨率分析,
数据模型,
可扩展标记语言
Abstract: This paper extends database technology and develops a multi-source multi-resolution data model based on XML (XMM). For effectively exploring scientific data, XMM only needs unifying-transformation and supports multi-resolution analysis. The model is a framework abstracted from related applications. A prototype system based on the model is implemented. Dynamically plug-in different applications, it not only separates from the applications, but also combines with the applications completely.
中图分类号:
刘洪波,王秀坤,唐一源,李强,孟凡辉. 基于XML的多源多分辨率数据模型[J]. , 2004, 30(09): 52-.
LIU Hongbo1,2, WANG Xiukun1,2, TANG Yiyuan1, LI Qiang1,2, MENG Fanhui1,2. Multi-source Multi-resolution Data Model Based on XML[J]. , 2004, 30(09): 52-.