自动估价服务:以苏格兰阿伯丁为例

IF 2.1 Q2 URBAN STUDIES

Journal of Property Research Pub Date : 2021-03-01 DOI:10.1080/09599916.2020.1861066

Rainer Schulz, Martin Wersing

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引用次数: 5

摘要

摘要:房源平台提供的自动估价服务(AVSs)基于用户提供的房产特征预测市场价值。我们调查了为阿伯丁市实施这样的服务。我们用机器学习方法拟合不同的市场价值模型，并在模拟AVS设置的滚动窗口程序中对其进行评估。我们还研究了模型实现的简单性和鲁棒性。我们讨论了如何测量预测不确定性并向用户报告。如果在未来实施，这种服务有可能提高当地房地产市场的透明度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Automated Valuation Services: A case study for Aberdeen in Scotland

ABSTRACT Automated valuation services (AVSs) offered by listings platforms predict market values based on property characteristics supplied by users. We investigate the implementation of such a service for the City of Aberdeen. We fit different market value models with machine learning methods and assess them in a rolling windows procedure that mimics an AVS setting. We also investigate the ease and robustness with which the models can be implemented. We discuss how prediction uncertainty can be measured and reported to users. If implemented in the future, such a service has the potential to improve the transparency of the local housing market.

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来源期刊

Journal of Property Research URBAN STUDIES-

CiteScore

3.80

自引率

5.30%

发文量

期刊介绍： The Journal of Property Research is an international journal. The title reflects the expansion of research, particularly applied research, into property investment and development. The Journal of Property Research publishes papers in any area of real estate investment and development. These may be theoretical, empirical, case studies or critical literature surveys.