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| 广东省典型农作物智能专家分类系统设计与示范应用 | |
| 引用本文： | 方立刚,李宏丽,陈水森. 广东省典型农作物智能专家分类系统设计与示范应用[J]. 农机化研究, 2011, 33(5) |
| 作者姓名： | 方立刚 李宏丽 陈水森 |
| 作者单位： | 1. 苏州市职业大学,计算机工程系,江苏,苏州,215104;广东省地理空间信息技术与应用公共实验室,广州,510070 2. 苏州市职业大学,计算机工程系,江苏,苏州,215104 3. 广东省地理空间信息技术与应用公共实验室,广州,510070 |
| 基金项目： | 农业部资源遥感与数字农业重点实验室开放基金项目(RDA0862); 广东省科技计划重点引导项目(2006B1001014) |
| 摘 要： | 在广东省科技计划项目支持下,在广东省典型农作物标准波谱数据库中设计了符合典型农作物的长势监测和种植面积测算功能模块,将数据挖掘和知识发现应用到专家分类算法中,自行开发了适合农作物数据发现和挖掘的归纳学习算法,充分利用了波谱库中大量的波谱数据、相关属性和空间数据,形成了基于波谱库的广东省典型农作物智能专家分类系统。同时,进行了深圳市的荔枝面积估算的示范研究,结果显示分类精度达到91.8%,KAPPA达到0.81,高于传统分类算法,能满足农业部门对农情监测的要求。 |
| 关 键 词： | 波谱库 典型农作物 知识挖掘 专家分类 归纳学习 |
The Design and Implementation of Intelligent Expert Classifier for Typical Crop Mapping |
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| Fang Ligang,Li Hongli,Chen Shuisen. The Design and Implementation of Intelligent Expert Classifier for Typical Crop Mapping[J]. Journal of Agricultural Mechanization Research, 2011, 33(5) | |
| Authors: | Fang Ligang Li Hongli Chen Shuisen |
| Affiliation: | Fang Ligang1,2,Li Hongli1,Chen Shuisen2 (1.Department of Computer Engineering,Suzhou City Vocational University,Suzhou 215104,China,2.Guangdong Open Laboratory of Geospatial Information Technology and Application,Guangzhou 510070,China) |
| Abstract: | With the support of the science and technology project of Guangdong Province,the research design a module which is used to monitor crop condition and estimate area in spectral library of typical crops of South China and here present an approach to combine inductive learning with expert system classification methods.Spatial data mining techniques are used to discover knowledge from spectral library for expert system and inductive learning algorithm,which is designed specially for typical crops data,is develo... |
| Keywords: | spectral library typical crop data mining expert classifier inductive learning |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |