Empirical analysis of I-GBDT to improve the accuracy of mass appraisal method

The transactions related to real estate in social and economic activities need to appraise the market value of commercial housing. In order to improve the accuracy and efficiency of mass appraisal model (MA), the paper proposed the Improved-GBDT algorithm based on hybrid feature selection, which com...

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Veröffentlicht in:	Journal of physics. Conference series 2020-05, Vol.1550 (3), p.32074
Hauptverfasser:	Wang, Jiaqi, Sui, Jingqi, Zhang, Ziyan, Qi, Jiabao, Liu, Nan, Lv, Junna
Format:	Artikel
Sprache:	eng
Schlagworte:	Accuracy Algorithms Correlation analysis Empirical analysis Housing Market value Model accuracy Real estate Supervised learning
Online-Zugang:	Volltext
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