| 基于数据挖掘的GIS专业课程体系研究 |
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| 引用本文： | 王莉,景海涛,杜久升.基于数据挖掘的GIS专业课程体系研究[J].测绘与空间地理信息,2018(1):18-21. |
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| 作者姓名： | 王莉 景海涛 杜久升 |
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| 作者单位： | 河南理工大学 测绘与国土信息工程学院,河南 焦作,454003 |
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| 基金项目： | 河南理工大学教改重点项目 |
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| 摘 要： | 运用关联规则和人工神经网络数据挖掘方法对GIS专业毕业生成绩进行数据挖掘,用SQL Server数据挖掘服务建立毕业设计成绩与各类课程、GIS专业课程与毕业设计成绩、GIS专业实习课程与毕业设计成绩等的数据挖掘模型,将数据挖掘结果应用于GIS专业培养方案的制订中。结果表明,GIS专业毕业生的成绩受理科类课程、计算机类课程的影响较大;GIS专业毕业生成绩受遥感数字图像处理、GIS设计与开发课程设计等实践类课程的影响较大。在新一轮的专业培养方案的修订中增加了计算机类课程、遥感数字图像处理与GIS设计、开发课程的实习学时。
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| 关 键 词： | 数据挖掘 关联规则 人工神经网络 GIS data mining association rule artificial neural network GIS |
Research on GIS Professional Course System Based on Data Mining |
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| WANG Li,JING Haitao,DU Jiusheng.Research on GIS Professional Course System Based on Data Mining[J].Geomatics & Spatial Information Technology,2018(1):18-21. |
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| Authors: | WANG Li JING Haitao DU Jiusheng |
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| Abstract: | This paper using association rules and artificial neural network data mining method for research scores of GIS graduates, u-sing SQL Server to establish data mining models of the graduation scores and all scores of all courses, GIS courses' score and gradu-ates' score, GIS scores of professional practice courses and graduation scores. The mining results are applied in the setting of GIS specialty courses. The results show that graduate had close contacts with computer courses, and the relationship between the scores of the graduates and the practical courses such as remote sensing digital image processing, GIS design and development curriculum de-sign are strong. In the revision of the GIS professional training program, we should increase the number of hours of in computer cour-ses, and practice in the design and development of GIS design and development of remote sensing digital image processing. |
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