新的基于SID的管理信息建模方法

分析了SID（共享信息数据）在建立管理信息模型中的问题和不足，提出了一种新的基于SID的管理信息建模方法（NM3IS）. 该方法提出了网络数据的3个维度划分，将建模过程分解为数据抽象、模型表示和关系挖掘3个步骤，使用面向对象的方法，通过维、域、TOP（顶级）类和子类的概念，从不同粒度对管理信息模型进行描述. 实验证明，NM3IS能指导各专业网管理信息的建模，有助于实现跨网信息共享、建设跨专业网的综合网络管理系统.

A Novel Modeling Methodology of Management Information Based on SID

A new modeling methodology of management information based on SID(shared information/data) is given with the analysis of SID model.NM~3IS(novel modeling methodology of management information based on SID)partitions the data of network in three dimensions,divides the mode(-ling) process into three sub-processes:data abstract,model expression and relation mining.The methodology describes the information model for management from different granularity by the conception of dimension,domain,Top-class and sub-class.NM~3IS can be used in different dedicated networks.It is technology-neutral,and has the consistent format of information/data.It is proved by experiment and practice that NM~3IS will be useful to guide the modeling of management information,share the information/data in different dedicated networks,and implement the integrated network management system for multi-technology network.