Data Party THU

Jul 9, 2026 · Big Data

Big Data Challenge 2026: Monthly Star Winners Announced with Winning Teams’ Experience Shares (Third Edition)

The 2026 China University Computer Competition Big Data Challenge announced its Monthly Star winners, and the top teams detailed their data preparation, StockTransformer and LightGBM modeling pipelines, feature engineering, validation strategies, ensemble techniques, and key lessons learned from the competition.