Forecasting Teleconsultation Demand Using an Ensemble CNN Attention-Based BILSTM Model with Additional Variables.
Forecasting Teleconsultation Demand Using an Ensemble CNN Attention-Based BILSTM Model with Additional Variables.
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DOI:
10.3390/healthcare9080992
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发表时间:
2021-08-04
期刊:
影响因子:
--
通讯作者:
Li J
中科院分区:
文献类型:
--
作者:
Chen W;Li J
To enhance the forecasting accuracy of daily teleconsultation demand, this study proposes an ensemble hybrid deep learning model. The proposed ensemble CNN attention-based BILSTM model (ECA-BILSTM) combines shallow convolutional neural networks (CNNs), attention mechanisms, and bidirectional long short-term memory (BILSTM). Moreover, additional variables are selected according to the characteristics of teleconsultation demand and added to the inputs of forecasting models. To verify the superiority of ECA-BILSTM and the effectiveness of additional variables, two actual teleconsultation datasets collected in the National Telemedicine Center of China (NTCC) are used as the experimental data. Results showed that ECA-BILSTMs can significantly outperform corresponding benchmark models. And two key additional variables were identified for teleconsultation demand prediction improvement. Overall, the proposed ECA-BILSTM model with effective additional variables is a feasible promising approach in teleconsultation demand forecasting.
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影响因子:
4.6
作者:
Liu K;Wang T;Yang Z;Huang X;Milinovich GJ;Lu Y;Jing Q;Xia Y;Zhao Z;Yang Y;Tong S;Hu W;Lu J
通讯作者:
Lu J
DOI:
10.3390/ijerph13060613
发表时间:
2016-06-21
影响因子:
--
作者:
Ma Y;Xiao B;Liu C;Zhao Y;Zheng X
通讯作者:
Zheng X
影响因子:
3.2
作者:
Soyiri, Ireneous N.;Reidpath, Daniel D.;Sarran, Christophe
通讯作者:
Sarran, Christophe
影响因子:
4.6
作者:
Huang, Chiou-Jye;Shen, Yamin;Chen, Hsin-Chuan
通讯作者:
Chen, Hsin-Chuan
影响因子:
5.4
作者:
Saghafian, Soroush;Hopp, Wallace J.;Diermeier, Daniel
通讯作者:
Diermeier, Daniel