PUNR: Pre-training with User Behavior Modeling for News Recommendation

1 code implementation • 25 Apr 2023 • Guangyuan Ma, Hongtao Liu, Xing Wu, Wanhui Qian, Zhepeng Lv, Qing Yang, Songlin Hu

Firstly, we introduce the user behavior masking pre-training task to recover the masked user behaviors based on their contextual behaviors.

News Recommendation Unsupervised Pre-training