| 基于多元回归分析的房产价格评估系统设计 |
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| 引用本文： | 张小莉. 基于多元回归分析的房产价格评估系统设计[J]. 杭州电子科技大学学报, 2014, 0(4): 98-102 |
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| 作者姓名： | 张小莉 |
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| 作者单位： | 浙江省地方税务局电子税务管理中心,浙江杭州310007 |
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| 摘 要： | 房地产行业的快速发展催生了社会对房产价格进行高效率、低成本、规范合理评估的需求。该文通过对房产特征、市场行情变化等因素进行多元回归分析,建立了房产初始价格批量评估模型和房产价格批量更新模型,并在此基础上设计了房产价格评估系统。该系统可对各个时期的房产价格进行批量快速评估,实时反映不同区域内房产的价格走势,实现了房产评估效率和公平的统一,在应用中得到了较好的效益。
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| 关 键 词： | 房产价格 批量评估 多元回归分析 最小二乘法 |
A Study of Multiple Regression Analysis for Appraisal of Real Estate |
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| Zhang Xiaoli. A Study of Multiple Regression Analysis for Appraisal of Real Estate[J]. Journal of Hangzhou Dianzi University, 2014, 0(4): 98-102 |
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| Authors: | Zhang Xiaoli |
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| Affiliation: | Zhang Xiaoli (Department of Information Technology, Zhejiang Local Taxation Bureau, Hangzhou Zhejiang 310007, China) |
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| Abstract: | The fast growth of real estate industry demands standardization, high efficiency, and low cost in appraisal of real estate. This paper proposes a mass appraisal model for the initial asking price and a mass price update model for real estate, through a multivariate regression analysis of variables such as real estate property features and the supply and demand in the market, based on which a mass real estate appraisal system is developed. The system gives mass appraisal of real estate in any period rapidly, reflects the trend of the real estate prices in different regions on time, achieves the unification in efficiency and fair on real estate evaluation, and has brought lots of benefits in applications. |
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| Keywords: | value of real estate mass appraisal muhiple regression analysis least square method |
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