Results 1 to 10 of about 2,195 (127)

Early Warning and Monitoring of Coronavirus Disease 2019 Using Baidu Search Index and Baidu Information Index in Guangxi, China [PDF]

Infectious Microbes & Diseases, 2022
. Coronavirus disease 2019 (COVID-19) is an emerging infectious disease, and it is important to detect early and monitor the disease trend for policymakers to make informed decisions.
Yihong Xie, Wanwan Zhou, Jinhui Zhu, Yuhua Ruan, Xiaomin Wang, Tengda Huang   +5 more
doaj   +5 more sources

Predicting pulmonary tuberculosis incidence in China using Baidu search index: an ARIMAX model approach [PDF]

Environmental Health and Preventive Medicine, 2023
Background: Existing researches have established a correlation between internet search data and the epidemics of numerous infectious diseases. This study aims to develop a prediction model to explore the relationship between the Pulmonary Tuberculosis ...
Jing Yang, Jie Zhou, Tingyan Luo, Yulan Xie, Yiru Wei, Huanzhuo Mai, Yuecong Yang, Ping Cui, Li Ye, Hao Liang, Jiegang Huang   +10 more
doaj   +4 more sources

Can retail investors induce corporate green innovation? -Evidence from Baidu Search Index [PDF]

Heliyon, 2022
China's rapid economic development has caused some environmental damage in recent years. The popularity of the Internet has enriched the ways for investors to obtain information, which would exert an impact on corporate environmental behavior.
Min Li, Nian Li, Muhammad Asif Khan, Nosherwan Khaliq, Faheem Ur Rehman   +4 more
doaj   +5 more sources

Using the Baidu Search Index to Predict the Incidence of HIV/AIDS in China [PDF]

Scientific Reports, 2018
Based on a panel of 30 provinces and a timeframe from January 2009 to December 2013, we estimate the association between monthly human immunodeficiency virus/acquired immune deficiency syndrome (HIV/AIDS) incidence and the relevant Internet search query ...
Guangye He, Yunsong Chen, Buwei Chen, Hao Wang, Li Shen, Liu Liu, Deji Suolang, Boyang Zhang, Guodong Ju, Liangliang Zhang, Sijia Du, Xiangxue Jiang, Yu Pan, Zuntao Min   +13 more
doaj   +5 more sources

Predicting the incidence of syphilis in China using Baidu search index and an ARIMAX model [PDF]

BMC Infectious Diseases
Background Existing studies have confirmed the value of Internet search data in predicting infectious disease trends. This study aims to develop a predictive model using the Baidu Index to examine the relationship between the search volume of syphilis ...
Jianbo Yuan, Zuyi Chen, Yanqiong Yuan, ShiXu Li, Jinlie Long, Renqing Yan, Xinpeng Zhang, Lian Huang, Jian Huang, Jida Li, Junqiong Huang   +10 more
doaj   +3 more sources

Using Baidu search index to monitor and predict newly diagnosed cases of HIV/AIDS, syphilis and gonorrhea in China: estimates from a vector autoregressive (VAR) model [PDF]

BMJ Open, 2020
Objectives Internet search engine data have been widely used to monitor and predict infectious diseases. Existing studies have found correlations between search data and HIV/AIDS epidemics.
Lei Zhang, Huachun Zou, Weiming Tang, Ganfeng Luo, Qibin Duan, Ruonan Huang, Qingpeng Zhang, M. Kumi Smith, Jinghua Li   +8 more
doaj   +5 more sources

Using Baidu search values to monitor and predict the confirmed cases of COVID-19 in China: – evidence from Baidu index [PDF]

BMC Infectious Diseases, 2021
Background New coronavirus disease 2019 (COVID-19) has posed a severe threat to human life and caused a global pandemic. The current research aimed to explore whether the search-engine query patterns could serve as a potential tool for monitoring the ...
Bizhi Tu, Laifu Wei, Yaya Jia, Jun Qian
doaj   +4 more sources

The lead time and geographical variations of Baidu Search Index in the early warning of COVID-19. [PDF]

Sci Rep, 2023
AbstractInternet search data was a useful tool in the pre-warning of COVID-19. However, the lead time and indicators may change over time and space with the new variants appear and massive nucleic acid testing. Since Omicron appeared in late 2021, we collected the daily number of cases and Baidu Search Index (BSI) of seven search terms from 1 January ...
Ruan Y, Huang T, Zhou W, Zhu J, Liang Q, Zhong L, Tang X, Liu L, Chen S, Xie Y.   +9 more
europepmc   +4 more sources

Using Baidu Search Index to Predict Dengue Outbreak in China. [PDF]

Sci Rep, 2016
AbstractThis study identified the possible threshold to predict dengue fever (DF) outbreaks using Baidu Search Index (BSI). Time-series classification and regression tree models based on BSI were used to develop a predictive model for DF outbreak in Guangzhou and Zhongshan, China.
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.   +12 more
europepmc   +7 more sources

Unveiling urban marathon development characteristics and urban growth strategies in China: Insights from time series analysis of Baidu Search Index. [PDF]

PLoS One, 2023
The strategic exploration of urban sports tourism resources and the pursuit of novel trajectories for urban growth are pivotal for resource integration and competitive enhancement within cities. This investigation concentrates on Chinese city marathons and compiles daily search index data from Baidu for 38 city marathons across the nation, spanning ...
Zheng E, Xue C, Chen G, Zhang Y, Zou J.
europepmc   +5 more sources