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| 基于免疫遗传算法的洪灾神经网络评估模型 | |
| 引用本文： | 高燕,陈云翔,丁永生,汤兵勇.基于免疫遗传算法的洪灾神经网络评估模型[J].自然灾害学报,2006,15(1):110-114. |
| 作者姓名： | 高燕 陈云翔 丁永生 汤兵勇 |
| 作者单位： | 1. 东华大学,信息科学与技术学院,上海,200051 2. 东华大学,旭日工商管理学院,上海,200051;江西省水利厅,江西,南昌,330046 3. 东华大学,旭日工商管理学院,上海,200051 |
| 摘 要： | 灾情评估的结果既是制定防洪减灾决策的基本依据，也是评价防洪工作成效的重要指标。提出了一种基于免疫遗传算法优化的神经网络模型（IGA—NN）并用于洪水灾情的评估，给出了IGA—NN的设计方法和优化步骤。同时还将ICA—NN与标准遗传算法优化的神经网络模型进行了比较，显示了IGA—NN的优越性。最后通过实例，验证了IGA—NN的实用性。 |
| 关 键 词： | 灾情评估 防洪 免疫遗传算法 神经网络 |
| 文章编号： | 1004-4574（2006）01-0110-05 |
| 收稿时间： | 2005-11-30 |
| 修稿时间： | 2005-12-26 |
Immune genetic algorithm based neural network model for flood disaster evaluation |
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| GAO Yan,CHEN Yun-xiang,DING Yong-sheng,TANG Bing-yong.Immune genetic algorithm based neural network model for flood disaster evaluation[J].Journal of Natural Disasters,2006,15(1):110-114. | |
| Authors: | GAO Yan CHEN Yun-xiang DING Yong-sheng TANG Bing-yong |
| Institution: | 1. College of Information Sciences and Technology, Dsnghua University, Shanghai 200051, China; 2. Gloria Business and Management Institute, Donghua University, Shanghai 200051, China; 3. The Department of Water Resources of Jiangxi Province, Nanchang 330046 ,China |
| Abstract: | The result of disaster evaluation is not only the basis for decision-making to flood control but also the important index of judging flood control effect.In this paper,an immune genetic algorithm based on neural network model(IGA-NN) for flood disaster evaluation is proposed.The design method and optimization procedures of the IGA-NN is provided.Also,this paper demonstrates superiority of the IGA-NN by comparing it with the neural network optimized by standard genetic algorithm.Finally,the practicality of the IGA-NN is verified by practical application. |
| Keywords: | disaster evaluation flood control immune genetic algorithm neural network |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |