As interest in developing expert systems continues to grow, it become more important for us to increase our understanding of how to successfully build these systems. The major problem that currently constricts the development of expert systems is the formidable process of eliciting knowledge from human experts.
rnA possible solution to alleviate this knowledge-acquisition bottlenecks is to equip historical database with some deductive capabilities that will allow us to emulate expert-system reasoning entirely in the database's terms.
rnIn this paper we describe a system that tries to extend an existing database containing component test-repair history with several features to support inferencing at the reasoning level of human trouble shooters. That is, the system features automatic knowledge-base derivation. This presentation demonistrate the structure of a system that, when queried with a test step, will provide trouble shooting advice describing the most likely cause for failure.
随着对开发专家系统的兴趣不断增长,对于我们而言,越来越重要的是加深对如何成功构建这些系统的理解。当前限制专家系统发展的主要问题是从人类专家那里获取知识的艰巨过程。 P> rn
减轻这种知识获取瓶颈的一种可能解决方案是为历史数据库配备一些演绎功能, P> rn
本文将描述一个系统,该系统试图扩展包含组件测试修复历史记录的现有数据库,该数据库具有多种功能以支持推理,从而可以在数据库中进行推理。人类麻烦射击者的推理水平。也就是说,系统具有自动知识库推导功能。本演示文稿演示了系统的结构,该系统在进行测试步骤查询时将提供故障排除建议,以描述最可能的故障原因。 P>
Department of Operations Research and Information Systems, Eastern Michigan University;
机译:语义网络和关联数据库:知识表示和推理的两种方法
机译:将Cochrane系统评价数据库和摘要与有效性评价数据库中发布的系统评价与全球疾病负担数据相匹配:书目分析
机译:新的和即将推出的数据库:Derwent将韩国数据的摘要添加到WPI数据库
机译:知识驱动模型:从高维医学数据库中提取知识
机译:金字塔形摘要:一种用于提取文本数据库的有效模型(机器学习,数据库索引)。
机译:科学示范文摘。演示摘要:用于医学数据库构建访问和交付的工具:QMR-KAT:用于QMR医学知识库的交互式知识获取工具
机译:知识库和基于案例的推理