摘要
问题求解建模旨在基于ＰＳ（问题求解）的结构化组织去构造ＰＳ过程模型和ＰＳ参考的世界模型。引入知识级分析并使用基于问题归约的分析方法，促进了对ＰＳ组织的开发，尤其是ＰＳ概念模型和深、浅层推理的综合。对于ＰＳ组织的深入理解不仅提高了ＰＳ性能，对启发式关联和领域基本知识的获取也具有指导作用．
Based on functional organization of PS (problem solving), problem-solving modeling aims at constructing PS process models and the world models concerned in PS. The introduction of knowledgelevel analysis and the epistemological method based on problem reduction facilitate the exploitation of PS organization knowledge, especially the PS conceptaal models and the integration of deep and shallow reasoning. The deep comprehension of PS organization not only eahances PS performance, but also directs the acquisition of heuristic associations and fundamental knowledge.
出处
《计算机研究与发展》
EI
CSCD
北大核心
1994年第7期29-36,共8页
Journal of Computer Research and Development
基金
国家高科技资助
关键词
问题求解
建模
专家系统
problem-soiving
modeling
organization
knowledge level
problem reduction.
