| GA-ANN综合优化地震属性的应用研究 |
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| 引用本文： | 田继东a 尹成b 徐峰b.GA-ANN综合优化地震属性的应用研究[J].西南石油大学学报（自然科学版）,2006,28(4):1-4. |
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| 作者姓名： | 田继东a 尹成b 徐峰b |
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| 作者单位： | 西南石油大学: a·计算机科学学院, b·资源与环境学院,四川成都610500 |
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| 摘 要： | 讨论了应用遗传算法对地震属性进行优化组合的合理性和可行性,并依据遗传算法的框架提出了算法的实现步骤。在设计个体适应度评价函数环节讨论了以对非线性映射具广泛适应性的人工神经网络模型替代优化目标函数的思想的合理性及实现方法。最后以应用实例的数据对算法进行了检验并得到较满意的结果。
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| 关 键 词： | 地震属性 优化 遗传算法 神经网络 |
| 收稿时间： | 2006-04-16 |
THE RESEARCH ON THE APPLICATION OF THE SEISM IC ATTRIBUTES OPTIM IZING BASED ON THE GENETIC ALGORITHM S AND THE NEURAL NET-WORK METHODS |
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| TIAN Ji-dong,YIN Cheng,XU Feng.THE RESEARCH ON THE APPLICATION OF THE SEISM IC ATTRIBUTES OPTIM IZING BASED ON THE GENETIC ALGORITHM S AND THE NEURAL NET-WORK METHODS[J].Journal of Southwest Petroleum University(Seience & Technology Edition),2006,28(4):1-4. |
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| Authors: | TIAN Ji-dong YIN Cheng XU Feng |
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| Institution: | Southwest Petroleum University, ChengduSichuan 610500, China |
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| Abstract: | This article discussed the rationality and the feasibility of the optimize combination with the genetic algorithms to the seismic attributes, and proposed the algorithm realization steps based on the genetic algorithms frame. Designed the evaluation function of the individual adaptability, discussed the rationality and the realizationmethods on the thought of substitute the nonlinearmapping artificial neural network of the wide adaptability for target function. Finally examined the algorithm by the application example data and obtains the satisfactory results. |
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| Keywords: | seismic attributes optimizing genetic algorithms neural network |
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