| 非单调推理的三大特征 |
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| 引用本文： | 王献昌,陈火旺.非单调推理的三大特征[J].计算机研究与发展,1992,29(1):7-14. |
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| 作者姓名： | 王献昌 陈火旺 |
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| 作者单位： | 国防科技大学计算机系，长沙410073 |
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| 摘 要： | 本文论述了尽管各种非调推理模式在形式表达方面，在语义解释方面都有不同的体现，但非单调推理在相当层次上具备如下三个特征：一是一般我们所理解的非单调性；二是知识增长的不确定性和认识的容错性；最后如何非要坚持正确性和完全性，便是非单调计算的困难性，一般是半不可判定的。
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| 关 键 词： | 非单调性推理 半可判定性 维护 人工智能 |
Three Typical Properties of Non-mono-tonic Reasoning |
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| Wang Xianchang Chen Huowang
National University of Defence Technology,Changsha.Three Typical Properties of Non-mono-tonic Reasoning[J].Journal of Computer Research and Development,1992,29(1):7-14. |
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| Authors: | Wang Xianchang Chen Huowang
National University of Defence Technology Changsha |
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| Affiliation: | Wang Xianchang Chen Huowang
National University of Defence Technology,Changsha,410073 |
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| Abstract: | This paper presents that, although there are many non-monotonic reasoning schemata different in formal expression and semantics, all of them must have the following three properties.One is the general non-monotonic properties that most of us agree. The second is the undetermination of knowledge increase and the fault tolerance in reasoning. The third is the difficult computation of non-monotonic reasoning, if the correctness and completeness are expected. |
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| Keywords: | non-monotonic reasoning knowledge semi-decidable maintenance |
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