| 投影寻踪分类模型在工程评标中的应用 |
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| 引用本文： | 黄晓荣,付强,梁川.投影寻踪分类模型在工程评标中的应用[J].哈尔滨工业大学学报,2004,36(1):69-72. |
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| 作者姓名： | 黄晓荣 付强 梁川 |
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| 作者单位： | 1. 四川大学,水电学院,四川,成都,610065
2. 东北农业大学,水利与建筑学院,黑龙江,哈尔滨,150030 |
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| 基金项目： | 国家高技术研究发展计划资助项目(863-2002AA224251) |
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| 摘 要： | 从商务评议、技术评议、标书合格性3方面建立了工程评标评价指标体系，运用投影寻踪分类评价模型，把高维数据转换到低维子空间，同时用实码加速遗传算法来优化投影指标函数和模型参数，获得了指标体系最佳投影方向和投影值，揭示了高维数据的结构特征，并由此做出正确判断．该模型简单、高效、可行，最大限度地避免了模糊综合评判等评标方法中权重的人为干扰。
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| 关 键 词： | 投影寻踪分类模型 工程评标 评价指标体系 商务评议 技术评议 标书合格性 |
| 文章编号： | 0367-6234(2004)01-0069-04 |
| 修稿时间： | 2003年4月21日 |
Application on PPC model based on RAGA in appraisal bid of engineering project |
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| HUANG Xiao-rong,FU Qiang,LIANG Chuan.Application on PPC model based on RAGA in appraisal bid of engineering project[J].Journal of Harbin Institute of Technology,2004,36(1):69-72. |
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| Authors: | HUANG Xiao-rong FU Qiang LIANG Chuan |
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| Abstract: | A appraisal bid index system is constructed by taking business affairs comments, technology comments , the eligibility of bidding-book into consideration. Through applying PPC based on RAGA in appraisal bid of engineering project, the multi-dimension data are easily changed into low dimension space and its structure can be indicated based on RAGA, then the optimum projection direction and the value of project function can be obtained. The PPC model can avoid jamming of weight matrix in the method of fuzzy synthesize judgment, the model is concise, effective, feasible. |
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| Keywords: | projecting pursuit classification appraisal bid index system |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
