Results 141 to 150 of about 6,240,094 (179)

Developing predictive models for COVID-19 positive tests based on the XGBoost and random forest algorithms with internet search data. [PDF]

open access: yesBMC Public Health
Chang Y   +12 more
europepmc   +1 more source

Excess mortality in Mainland China after the end of the Zero COVID policy: A systematic review. [PDF]

open access: yesEpidemiol Infect
Fung IC   +10 more
europepmc   +1 more source

Predicting hepatitis B incidence trends in China using Baidu Search Index and time series models: a comparative study of rolling forecasting and direct forecasting strategies

open access: yesBMC Infectious Diseases
Xing Yang   +9 more
openaire   +1 more source

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