(1. 南京大学 计算机科学与技术系， 南京 210093；
2. 中南大学 矿物工程系， 长沙 410083)
摘 要: 建造了Internet/Intranet网络化选矿远程专家系统，该专家系统用网络搜索引擎技术通过网络搜索Web数据库而实现求解。构造了选矿基础Web数据库，建立了统一的知识库标准，基于关系模式表征了传统的规则、框架、语义网络、谓词逻辑等知识；基于数据引导及网络搜索技术实现了Web推理求解机制，并给出了相应的系统实现方法。
关键字: Internet/Intranet； 网络搜索； Web知识库； Web推理机； 选矿； 远程专家系统
Internet/Intranet technology
（1. Department of Computer Science and Technology, Nanjing University，
Nanjing 210093， P.R.China；
2. Department of Mineral Engineering, Central South University，
Changsha 410083， P.R.China）
Abstract:Based on Internet/Intranet，mineral processing remote expert system was built，which can work through network search engine and web database. Web database and knowledge base standard of mineral processing were built, and traditional rule，frame, semantic model and predicate logic knowledge were characterized by relational data pattern. Web inference engine was realized based on data access and network search engine. At the same time, the relevant construction methods were given.
Key words: Internet/Intranet; network search; web knowledge base; web inference engine; mineral processing; remote expert system
