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arXiv 2402.04082cs.LGcs.AIstat.APstat.ME
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一种最优房价预测算法:XGBoost

An Optimal House Price Prediction Algorithm: XGBoost

Sheffield Hallam University(谢菲尔德哈勒姆大学);University of Brighton(布莱顿大学)

Hemlata Sharma, Hitesh Harsora, Bayode Ogunleye

AI总结:

针对房价预测,本文比较多种机器学习算法,利用爱荷华州埃姆斯市数据集,发现XGBoost表现最优,并识别影响房价的关键因素。

摘要:

房价的准确预测是房地产和抵押贷款等多个行业的基本需求。众所周知,房产价值不仅由其物理属性决定,还显著受到周边社区环境的影响。在满足个人多样化住房需求的同时平衡预算约束,是房地产开发商的首要关注点。为此,我们将房价预测问题视为回归任务,并采用了多种能够表达自变量重要性的机器学习技术。我们利用美国爱荷华州埃姆斯市的住房数据集,比较了支持向量回归、随机森林回归、XGBoost、多层感知机和多元线性回归算法在房价预测中的表现。随后,我们识别了影响住房成本的关键因素。结果表明,XGBoost是房价预测中表现最优的模型。

英文摘要:

An accurate prediction of house prices is a fundamental requirement for various sectors including real estate and mortgage lending. It is widely recognized that a property value is not solely determined by its physical attributes but is significantly influenced by its surrounding neighbourhood. Meeting the diverse housing needs of individuals while balancing budget constraints is a primary concern for real estate developers. To this end, we addressed the house price prediction problem as a regression task and thus employed various machine learning techniques capable of expressing the significance of independent variables. We made use of the housing dataset of Ames City in Iowa, USA to compare support vector regressor, random forest regressor, XGBoost, multilayer perceptron and multiple linear regression algorithms for house price prediction. Afterwards, we identified the key factors that influence housing costs. Our results show that XGBoost is the best performing model for house price prediction.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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