Dynamic feature selection improves influenza forecasting accuracy and generalization across countriesJingyi Liang, Zhiqi Zeng, Kai Liao, Min Liao, Zhonghao Fang, Lesi Kong, Jianlin Feng, Na Yu, Zhengshi Lin, Chitin Hon, Arlindo L. Oliveira, Zifeng YangJournal of Advanced Research journal summary