摘要： 事件(告警)管理是网络管理的一项重要任务，而事件关联技术是事件管理系统的核心。该文对主流事件关联技术进行对比和评述，讨论其在实际应用中的短长，并提出结合RBR 和CBR 技术实现的一种实用、高效的事件管理方案。

关键词: 网络事件管理；事件关联；基于规则的推理；基于案例的推理

Abstract: Event/alarm management is an important task in network management, and event-correlation methodologies are at the core of this task. This thesis first gives an overview of several mainstream event-correlation methodologies, compares them, and finally proposes a practical and effeicient event management system solution based on RBR and CBR.

Key words: Network event management; Event correlation; Rule-based Reasoning(RBR); Case-based reasoning(CBR)