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Open AccessArticle

Predicting Infectious Disease Using Deep Learning and Big Data

Department of Business Administration, Korea Polytechnic University, 237 Sangidaehak-ro, Siheung-si, Gyeonggi-do 15073, Korea
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Int. J. Environ. Res. Public Health 2018, 15(8), 1596; https://doi.org/10.3390/ijerph15081596
Received: 22 June 2018 / Revised: 18 July 2018 / Accepted: 24 July 2018 / Published: 27 July 2018
Infectious disease occurs when a person is infected by a pathogen from another person or an animal. It is a problem that causes harm at both individual and macro scales. The Korea Center for Disease Control (KCDC) operates a surveillance system to minimize infectious disease contagions. However, in this system, it is difficult to immediately act against infectious disease because of missing and delayed reports. Moreover, infectious disease trends are not known, which means prediction is not easy. This study predicts infectious diseases by optimizing the parameters of deep learning algorithms while considering big data including social media data. The performance of the deep neural network (DNN) and long-short term memory (LSTM) learning models were compared with the autoregressive integrated moving average (ARIMA) when predicting three infectious diseases one week into the future. The results show that the DNN and LSTM models perform better than ARIMA. When predicting chickenpox, the top-10 DNN and LSTM models improved average performance by 24% and 19%, respectively. The DNN model performed stably and the LSTM model was more accurate when infectious disease was spreading. We believe that this study’s models can help eliminate reporting delays in existing surveillance systems and, therefore, minimize costs to society. View Full-Text
Keywords: infectious disease prediction; deep neural network; long short-term memory; deep learning; social media big data infectious disease prediction; deep neural network; long short-term memory; deep learning; social media big data
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Chae, S.; Kwon, S.; Lee, D. Predicting Infectious Disease Using Deep Learning and Big Data. Int. J. Environ. Res. Public Health 2018, 15, 1596.

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