| 基于BP神经网络的房地产项目前期风险评价研究 |
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| 引用本文： | 马计斌,陈明星,胡丹丹.基于BP神经网络的房地产项目前期风险评价研究[J].价值工程,2014(3):159-160. |
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| 作者姓名： | 马计斌 陈明星 胡丹丹 |
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| 作者单位： | [1]邯郸学院,邯郸056005 [2]河北工程大学,邯郸056038 [3]石家庄荣远房地产开发有限公司,石家庄050011 |
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| 摘 要： | 本文从开发商的角度,在分析房地产项目前期风险因素的基础上,构建其指标体系,建立基于BP神经网络的风险评价模型,然后选取若干组样本作为训练集在MATLAB7.0环境中对模型进行训练,最后用测试集验证模型在房地产项目前期风险评价方面的可行性。
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| 关 键 词： | 房地产项目前期 BP神经网络 风险评价 |
Risk Assessment of Real Estate Project Prophase Based on BP Neural Network |
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| MAJi-bin CHEN Ming-xing,HU Dan-dan.Risk Assessment of Real Estate Project Prophase Based on BP Neural Network[J].Value Engineering,2014(3):159-160. |
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| Authors: | MAJi-bin CHEN Ming-xing HU Dan-dan |
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| Institution: | ( Handan College, Handan 056005, China; Hebei University of Engineering, Handan 056038, China; Shijiazhuang Rongyuan Real Estate Development Co., Ltd., Shijiazhuang 050011, China ) |
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| Abstract: | From the perspective of developer, and on the basis of analyzing the risk factors of real estate project prophase, this paper builds a index system and establishes the risk assessment model based on BPNN, then selects several sets of samples as the training set and trains the model in the MATLABT.0, finally verifies the feasibility of the model in the risk evaluation of real estate project prophase by using the test set. |
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| Keywords: | real estate project prophase BP neural network risk assessment |
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