| 基于规则Petri网知识的表达与提纯 |
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| 引用本文： | 李雪飞,王建辉,等.基于规则Petri网知识的表达与提纯[J].沈阳大学学报,2000,12(4):10-13. |
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| 作者姓名： | 李雪飞 王建辉 |
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| 作者单位： | [1]沈阳大学信息工程学院，辽宁沈阳110044 [2]东北大学信息科学与工程学院，辽宁沈阳110004 |
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| 摘 要： | 本提出一种新型Petri网－规则Petri网RPN－Rule Petri Net)，对产生式知识系统进行有效的表达和提纯，并给出了对知识的冗余、矛盾等问题进行了分析、检测和消除的方法。
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| 关 键 词： | 产生式系统 规则Petri网 知识表达 知识提纯 人工智能 专家系统 |
Expression and Extract of Knowledge Based on Rule Petri Net |
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| LI Xue - fei,LI Yan - ping,Wang Jian - hui.Expression and Extract of Knowledge Based on Rule Petri Net[J].Journal of Shenyang University,2000,12(4):10-13. |
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| Authors: | LI Xue - fei LI Yan - ping Wang Jian - hui |
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| Institution: | Shenyang University; Northeastern University |
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| Abstract: | In this paper, a new kind of Petri net, Rule Petri Net(RPN), is brought forward. Based on RPN, a production knowledge system can be expressed and extracted effectively. And some methods are given for analyzing, detecting and eliminating redundance and contradiction of knewiedge. |
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| Keywords: | Production System Rule Petri Net Expression and Extract of Knowledge |
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