KDD Cup 2026 Begin

Partial datasets for both competitions in the KDD Cup have been released; those interested can visit the official website for more information.KDD Cup 2026 First-time participants may feel unsure where to start, but they can refer to past KDD Cup competitions, and the organizers have also provided some recommended readings. [1]InterFormer: Effective Heterogeneous Interaction Learning for Click-Through Rate Prediction. CIKM, 2025. [2]OneTrans: Unified Feature Interaction and Sequence Modeling with One Transformer in Industrial Recommender. arXiv preprint, 2025. [3]HyFormer: Revisiting the Roles of Sequence Modeling and Feature Interaction in CTR Prediction. arXiv preprint, 2026.