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| 基因表达式编程在空间插值中的应用 | |
| 引用本文： | 姜玥,谢青,马丽,姜贤飞. 基因表达式编程在空间插值中的应用[J]. 工程地球物理学报, 2011, 8(3): 381-385. DOI: 10.3969/j.issn.1672-7940.2011.03.025 |
| 作者姓名： | 姜玥 谢青 马丽 姜贤飞 |
| 作者单位： | 1. 西南民族大学计科学院,成都,610041 2. 重庆邮电大学经济管理学院,重庆,400065 3. 四川大学华西医院,成都,610041 |
| 基金项目： | 西南民族大学一般项目(编号:10NYB005)资助 |
| 摘 要： | 空间内插是地理信息系统数据处理的常用方法之一.常用的空间插值方法存在难于客观地确定插值函数结构和参数的问题.基因表达式编程(GEP)是一种新型的遗传算法,具有极强的函数发现能力和很高的效率,并且在函数发现时不需要任何先验知识.将基因表达式编程技术应用到空间插值方法中,提出了移动拟合GEP算法(MF-GEP),无需预存函... |
| 关 键 词： | 基因表达式编程 空间插值 移动拟合 |
Generate Digital Elevation Model by Gene Expression Programming |
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| Jiang Yue,Xie Qing,Ma Li,Jiang Xianfei. Generate Digital Elevation Model by Gene Expression Programming[J]. Chinese Journal of Engineering Geophysics, 2011, 8(3): 381-385. DOI: 10.3969/j.issn.1672-7940.2011.03.025 | |
| Authors: | Jiang Yue Xie Qing Ma Li Jiang Xianfei |
| Affiliation: | Jiang Yue1,Xie Qing2,Ma Li1,Jiang Xianfei3(1.School of Computer Sci.,Southwest Univ.for Nationalities,Chengdu 610041,China,2.Institute of Economic & Management,Chongqing Univ.of Posts and Telecommunications,Chongqing 400065,3.West China Hospital,Sichuan Univ.,China) |
| Abstract: | Spatial Interpolation is one usual method of data processing in Geographic Information System(GIS).The traditional spatial interpolation methods are ineffective and impersonal in selecting the interpolation function,structures as well as its parameters.Gene Expression Programming(GEP) is a kind of newly invented genetic algorithm(GA).GEP has the ability of finding function and very high efficiency.When finding function,GEP needs not any prior knowledge.The technology of Gene Expression Programming is applie... |
| Keywords: | gene expression programming spatial Interpolation moving fitting |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |