It's the content and platformindependence of XML that enables XML to be the unified form of describing mining results in different mining systems.
XML的内容独立性和平台无关性使它可以作为不同数据挖掘系统中描述挖掘结果的统一形式。
2
PlatformIndependence Model is one of key models in Model Driven Architecture(MDA), and the quality of under development system is decided by PIM's accuracy.
平台无关模型是模型驱动架构（MDA）中关键模型之一，它的精确性直接关系到待发系统的质量。
3
Where appropriate, XML data and message formats can be used to facilitate interoperability and platformindependence — just as XML facilitates these benefits in the web services standards.