| 基于RAGA的投影寻踪分类模型在评标中的应用 |
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| 引用本文： | 周书敬,董立国.基于RAGA的投影寻踪分类模型在评标中的应用[J].山西建筑,2010,36(6):241-242. |
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| 作者姓名： | 周书敬 董立国 |
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| 作者单位： | 河北工程大学土木学院,河北,邯郸,056000 |
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| 摘 要： | 运用投影寻踪分类评价模型（PPC），把高维数据转换到低维子空间，同时用实码加速遗传算法（RAGA）来优化投影指标函数和模型参数，从而根据投影值的大小进行项目决策，并结合实例进行了验证。
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| 关 键 词： | 遗传算法 投影寻踪分类模型 评标 |
On application of Projecting Pursuit Classification model based on RAGA in bidding evaluation |
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| ZHOU Shu-jing,DONG Li-guo.On application of Projecting Pursuit Classification model based on RAGA in bidding evaluation[J].Shanxi Architecture,2010,36(6):241-242. |
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| Authors: | ZHOU Shu-jing DONG Li-guo |
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| Affiliation: | ZHOU Shu-jing DONG Li-guo |
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| Abstract: | The paper adopts the Projecting Pursuit Classification,transfers from the high-dimensional data to low dimension space,and optimizes the projecting index function and model parameters by the Real-code Accelerating Genetic Algorithm,so as to have the program decision according to the projecting value and have the verification with examples. |
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| Keywords: | genetic algorithm Projecting Pursuit Classification model bid evaluation |
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