| 专家系统中决定式的推理方式 |
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| 引用本文： | 王云宜. 专家系统中决定式的推理方式[J]. 中南大学学报(自然科学版), 1990, 0(3) |
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| 作者姓名： | 王云宜 |
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| 作者单位： | 中国矿冶学院计算机科学系 |
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| 摘 要： | 在以规则为基础表示知识的专家系统中,推理机制通常都是采用“向前推理”,“向后推理”或者“混合推理”。这些推理方式随着规则数目的增多,推理过程的匹配运算呈“组合膨胀”之势,以致极大地影响推理速率和专家系统的实用性。本文提出的一种称之为“决定式推理方式”的推理方法,圆满地解决了传统推理方式上存在的组合膨胀问题。
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| 关 键 词： | 人工智能 组合 膨胀/决定式推理方式 知识库 |
THE DETERMINISTIC REASONING METHOD IN EXPERT SYSTEM |
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| Wang Yunyi. THE DETERMINISTIC REASONING METHOD IN EXPERT SYSTEM[J]. Journal of Central South University:Science and Technology, 1990, 0(3) |
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| Authors: | Wang Yunyi |
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| Affiliation: | Wang Yunyi Department of Computer Science |
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| Abstract: | In the conventional rule-based system,several different reasoning methodsare adopted,which take much time.This is a serious problem when the rule-basebecomes very large.This paper gives a new type of reasoning method in expert system,whichis called deterministic reasoning.In this system,all rules in knowledge base arepre-compiled into a knowledge net and a mixed data-driven/object-driven controlstructure is used.The system can raise efficiency greatly. |
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| Keywords: | artificial intelligence combination expansions/deterministic reasoning knowledge base |
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