| 多媒体CAI试题库的选题算法分析 |
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| 引用本文： | 徐爱萍,徐武平.多媒体CAI试题库的选题算法分析[J].测绘信息与工程,2001(1):38-40,44. |
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| 作者姓名： | 徐爱萍 徐武平 |
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| 作者单位： | 武汉大学 计算机学院, |
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| 摘 要： | 通过对多媒体教学软件中试题库的总体总结和选题算法的分析，比较，提出了三层结构的选题思想和素数选题算法，因其进行复杂度和空间复杂度都比较好，可适用于各种多媒体教学测试软件系统中。
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| 关 键 词： | CAI 试题库 多媒体教学 素数 时间复杂度 空间复杂度 |
| 文章编号： | 1007-3817(2001)01-0038-03 |
THE ANALYSIS OF ALGORITHM OF SELECTING EXAMINATION QUESTIONS IN MULTIMEDIA CAI TEST DATABASE |
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| Xu Aiping,XU Wuping.THE ANALYSIS OF ALGORITHM OF SELECTING EXAMINATION QUESTIONS IN MULTIMEDIA CAI TEST DATABASE[J].Journal of Geomatics,2001(1):38-40,44. |
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| Authors: | Xu Aiping XU Wuping |
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| Abstract: | In this paper, the total frame and the algorithm of selecting examination questions in multimedia CAI test database is analyzed. Here, we bring forward the idea of three layer frame and a good algorithm of selecting examination questions named prime number algorithm. It is superior in complicate degree of time and complicate degree of space than others. It is suited to any test system of multimedia CAI. |
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| Keywords: | prime number vomplicate degree of time vomplicate degree of space |
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