| 数据挖掘在就业分析中的应用 |
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| 引用本文： | 利珊.数据挖掘在就业分析中的应用[J].兰州工业高等专科学校学报,2011,18(4):24-28. |
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| 作者姓名： | 利珊 |
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| 作者单位： | 嘉应学院梅州师范分院,广东梅州,514721 |
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| 摘 要： | 利用数据挖掘技术对当前毕业生的就业数据进行分析,发现影响就业的主要因素.其中使用C4.5算法计算了学业成绩、社团实践、获奖情况等分裂属性的增益率,以此构造决策树并对其归纳总结出一些就业规则.
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| 关 键 词： | 数据挖掘 就业 决策树 增益率 |
Application of Data Mining in the Employment Analysis |
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| LI Shan.Application of Data Mining in the Employment Analysis[J].Journal of Lanzhou Higher Polytechnical College,2011,18(4):24-28. |
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| Authors: | LI Shan |
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| Affiliation: | LI Shan(Jiaying College of the Branch of Meizhou Normal University,Meizhou 514721,China) |
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| Abstract: | Data mining technology is applied to analyse the current employment data of graduates and the main factors affecting employment.The C4.5 algorithm was used to calculate the gain ratio of academic,community practice,awards and other splitting attributes which helps to construct the decision tree and summarize some employment rules. |
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| Keywords: | data mining employment decision tree gain ratio |
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