| 变精度粗糙集模型在空袭兵器类型识别中的应用 |
| |
| 引用本文： | 王磊,王金山.变精度粗糙集模型在空袭兵器类型识别中的应用[J].舰船电子工程,2012,32(5):52-54. |
| |
| 作者姓名： | 王磊 王金山 |
| |
| 作者单位： | 解放军陆军军官学院数学教研室,合肥,230031 |
| |
| 摘 要： | 针对经典粗糙集模型解决空袭兵器类型识别问题时的不足，文章提出了一种改进的相似度，建立了基于改进相似度的变精度粗糙集模型并提出了基于重要度的属性约简算法。最后利用一组测试样本对模型进行了检验，结果表明模型准确、可靠。
|
| 关 键 词： | 空袭兵器 识别 变精度粗糙集模型 相似度 属性约简 重要度 |
Type Identification of Air-Attack Weapon Based on Variable Precision Rough Set Model |
| |
| WANG Lei,WANG Jinshan.Type Identification of Air-Attack Weapon Based on Variable Precision Rough Set Model[J].Ship Electronic Engineering,2012,32(5):52-54. |
| |
| Authors: | WANG Lei WANG Jinshan |
| |
| Institution: | (Mathematic Teaching & Researching Section,Artillery Academy of P.L.A,Hefei 230031) |
| |
| Abstract: | When classical rough set theory is used to deal with the problem of type identification of air-attack weapon there is some insufficient.An improved similarity has been put forward,and then,variable precision rough set model has been established and a reduction algorithm based on the significant degree is proposed.The model is validated by a set of test samples and the result shows that the model is accurate and reliable. |
| |
| Keywords: | air-attack weapon identification variable precision rough set model similarity indicator reduction significant degree |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
