Research on sentiment index and real estate demand forecasting based on BERT-BiLSTM and ADL-MIDAS models

Research on sentiment index and real estate demand forecasting based on BERT-BiLSTM and ADL-MIDAS models

Abstract To investigate the impact of real estate market sentiment on demand forecasting, this paper constructs a Weibo sentiment index incorporating emotional polarity and verifies its predictive advantage for market demand. Based on the Bidirectional Encoder Representations from Transformers - Bid...

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Bibliographic Details
Main Authors: Mengkai Chen, Jun Wang, Feilong Zhao, Gaopeng Jiang
Format: Article
Language:English
Published: Nature Portfolio 2025-08-01
Series:Scientific Reports
Subjects:
BERT-BiLSTM
Sentiment classification
Sentiment polarity
ADL-MIDAS
Online Access:https://doi.org/10.1038/s41598-025-16153-8
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https://doi.org/10.1038/s41598-025-16153-8

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