| 用模糊测量和D-S证据论模拟学生的知识水平 |
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| 引用本文： | 程丹.用模糊测量和D-S证据论模拟学生的知识水平[J].华南师范大学学报(自然科学版),1999,0(4):1-17. |
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| 作者姓名： | 程丹 |
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| 作者单位： | 华南师范大学数学系 广州,510631 |
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| 基金项目： | 广东省高等学校电化教育“五个一百工程”首批立项项目!2073 |
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| 摘 要： | 本文以“智能型数学分析ＣＡＩ”项目作为实验基础,研究了ＩＣＡＩ系统中的瓶颈：建模学生,评估学生当前知识水平这一难题。
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| 关 键 词： | 知识评估 模糊测量 D／S证据理论 ICAI 数学分析 |
AN APPROACH TO STUDENT KNOWLEDGE MODELING BY FUZZY MEASURE AND D/S THEORY OF EVIDENCE |
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| CHENG Dan.AN APPROACH TO STUDENT KNOWLEDGE MODELING BY FUZZY MEASURE AND D/S THEORY OF EVIDENCE[J].Journal of South China Normal University(Natural Science Edition),1999,0(4):1-17. |
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| Authors: | CHENG Dan |
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| Abstract: | This paper studies the difficult problem of ICAI: student modeling in developing "ICAI ofMathematical Analysis". It uses fuzzy theory and D/S theory of evidence in modeling student knowledgeand presents a student knowledge evaluation model (SKEM) of ICAI. The model is illustrated by the calculation of function limit of mathematical analysis. The SKEM prototype is undergoing field - testing inthe function limit of mathematical analysis. The preliminary result is rather encouraging. |
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| Keywords: | ICAI student knowledge evaluation model fuzzy measure D/S theory of evidence |
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