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cs.SI2021★ 1 cited
Exploring the social influence of Kaggle virtual community on the M5 competition
Xixi Li, Yun Bai, Yanfei Kang
One of the most significant differences of M5 over previous forecasting competitions is that it was held on Kaggle, an online platform of data scientists and machine learning pract…
stat.AP2021
Improving forecasting by subsampling seasonal time series
Xixi Li, Fotios Petropoulos, Yanfei Kang
Time series forecasting plays an increasingly important role in modern business decisions. In today's data-rich environment, people often aim to choose the optimal forecasting mode…