| 决策概念格及决策规则的提取 |
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| 作者单位： | ;1.河南师范大学计算机与信息工程学院 |
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| 摘 要： | 针对含有决策信息的决策形式背景,提出了决策概念格模型,并定义决策概念格中的决策规则及规则的置信度和支持度,用户可根据实际的需求,从规则中提取满足最低置信度及支持度的规则.
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| 关 键 词： | 决策形式背景 决策概念 决策概念格 决策规则 |
The Decision Concept Lattice with the Extraction of Decision Rule |
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| Institution: | ,College of Computer and Information Engineering,Henan Normal University |
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| Abstract: | According to the decision formal context the decision concept lattice was put forward.The decision rules can be extracted from decision concept.The confidence degree and support degree of the rules were also defined.The user can extract rules with minimum confidence degree and support degree according to the actual demand. |
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| Keywords: | decision formal context decision concept decision concept lattice decision rule |
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