| 基于加速遗传算法与投影寻踪的水质评价模型 |
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| 引用本文： | 谭永明,孙秀玲.基于加速遗传算法与投影寻踪的水质评价模型[J].水电能源科学,2008,26(6). |
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| 作者姓名： | 谭永明 孙秀玲 |
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| 作者单位： | 山东大学,土建与水利学院,山东,济南,250061 |
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| 摘 要： | 针对投影寻踪模型中投影指标函数的最优化计算复杂问题,采用加速遗传算法加快寻优速度,解决了投影寻球过程中最优化问题.实饲计算表明,该模型可处理复杂多指标优化问题,是解决复杂水质综合评价的有效途径.
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| 关 键 词： | 投影寻踪 加速遗传算法 水质评价 |
Application of Accelerating Genetic Algorithm and Projection Pursuit Model in Water Quality Assessment |
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| TAN Yongming SUN Xiuling.Application of Accelerating Genetic Algorithm and Projection Pursuit Model in Water Quality Assessment[J].International Journal Hydroelectric Energy,2008,26(6). |
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| Authors: | TAN Yongming SUN Xiuling |
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| Affiliation: | TAN Yongming SUN Xiuling(School of Civil Eng.,Sh,ong Univ.,Ji\'nan 250061,China) |
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| Abstract: | Accelerating genetic algorithm can solve complex optimization problems quickly and projection pursuit model projects structural features of high-dimensional data to low-dimensional space which retrospects structural features of high-dimensional data by finding the best projection direction.Accelerating the optimization speed by accelerating genetic algorithm can solve the optimization problem in the process of projection pursuit.The actual calculation example shows that this model can solve complex multi-ta... |
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| Keywords: | projection pursuit accelerating genetic algorithm water quality evaluation |
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