| 定罪量刑系统DZLX中不确定性知识的表示和处理 |
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| 引用本文： | 蒋学锋,张弘.定罪量刑系统DZLX中不确定性知识的表示和处理[J].贵州大学学报(自然科学版),1993(3). |
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| 作者姓名： | 蒋学锋 张弘 |
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| 作者单位： | 贵州大学计算机科学系,贵州大学计算机科学系 贵阳 550025,贵阳 550025 |
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| 摘 要： | 文章首先概述了国内外不确定性知识的处理方法,又通过分析刑法适用中的不确定性问题,介绍了我们开发的“定罪量刑参考系统”DZLX中不确定性知识的表达,推理和求解的方法,由此提出了在不确定性知识处理领域中带有普遍意义的原则,并且对不确定性知识学习方法的机器实现作了探索。
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| 关 键 词： | 定罪和量刑 不确定性知识 模糊方法 定性推理 定量推理 机器学习 |
Representation and Management of Uncertain Knowledge in DZLX System |
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| Jiang Xuefeng Zhang Hong.Representation and Management of Uncertain Knowledge in DZLX System[J].Journal of Guizhou University(Natural Science),1993(3). |
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| Authors: | Jiang Xuefeng Zhang Hong |
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| Institution: | Computer Science Department.Guizhou University Guiyang 550025 |
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| Abstract: | A brief review of the management of uncertain knowledge in expert systems has been given in this paper firstly. Then, after giving a simple analysis of the puzzles about uncertainty in deciding criminal cases, the paper introduces the methodology of the representation, reasoning and problem solving about the uncertain knowledge in the DZLX (short for "Ding Zui Liang Xing" in Chinese phoneticism), which is used for conviction and penal discretion according to Criminal Law in a court procedure. As a conclusion, the paper presents some general principles for the management of uncertainties in expert systems. The exploration of the machine implementation method for learning uncertain knowledge was also given. |
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| Keywords: | Conviction and penal discretion Uncertain knowledge Fuzzy method Qualitative reasoning Quantitative reasoning Machine learning |
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