| 平面布局专家系统的自学习智能回溯搜索策略 |
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| 引用本文： | 晏敏,张昌期,翟贤,刘育骐.平面布局专家系统的自学习智能回溯搜索策略[J].华中科技大学学报(自然科学版),1989(Z1). |
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| 作者姓名： | 晏敏 张昌期 翟贤 刘育骐 |
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| 作者单位： | 华中理工大学电力工程系
(晏敏，张昌期)，华中理工大学建筑学系
(翟贤)，华中理工大学电力工程系(刘育骐) |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文研究了一种基于方图用于平面布局设计的搜索控制机——SARM.阐述了状态节点(方图)的扩充操作规则,制订了选择扩充节点的启发式原则,提出了处理搜索失败的自学习智能回溯搜索控制策略.
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| 关 键 词： | 平面布局 方图 方案产生器 状态空间搜索 启发式优化规则 自学习智能回溯 |
Self-Learning and Intelligent Backtracking Strategy for Layout Design Expert System |
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| Yan Min Zhang Changqi Zhai Xian Liu Yugi.Self-Learning and Intelligent Backtracking Strategy for Layout Design Expert System[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1989(Z1). |
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| Authors: | Yan Min Zhang Changqi Zhai Xian Liu Yugi |
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| Institution: | Yan Min Zhang Changqi Zhai Xian Liu Yugi |
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| Abstract: | A search control mechanism for the layout design expert system is studied. The extended rules of operation of the state nodes (RECGRAPH) is described and the heuristic principles for the selection of the nodes are proposed, Ths sslf-learn-ing and intelligent backtracking strategy for search failure processing is presented. A dynamic knowledge bass stored with design experiences acquired in the self-learning manner from search failure processing is included in ths mechanism. |
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| Keywords: | Layout design RECGRAPH Plan gsnerators State spacs search Heuristic optimistic rules Self-learning and intelligent backtracking |
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