以湖北省某高校2007~2011年地理信息系统专业毕业生数据为基础,采用空间挖掘方法研究毕业生来源地和就业地之间的若干强空间关联性,置信度普遍超过70%。通过对关联规则结果的深入分析,得到该校GIS专业学生在选择就业地时的倾向,一定程度反映出相关省份在GIS行业的需求和发展趋势。
The purpose of this research project is to deduce and analyze the relationship between GIS graduate students' original place and arrival place,based on data received from graduate students who majored in GIS at a specific university.Using data statistics,the spatial association mining rules of the correlation between original place and arrival place was clarified,whose confidence almost surpassed 70%. Further analysis of the results shows that the trends about GIS graduates' inclined to choose arriving place and at some extent there also reflects some career needs and development trends for some pertinent provinces.