2022

doi dblp
Posterior Probability Matters: Doubly-Adaptive Calibration for Neural Predictions in Online Advertising
Penghui Wei | Weimin Zhang | Ruijie Hou | Jinquan Liu | Shaoguo Liu | Liang Wang | Bo Zheng
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Towards Personalized Bundle Creative Generation with Contrastive Non-Autoregressive Decoding
Penghui Wei | Shaoguo Liu | Xuanhua Yang | Liang Wang | Bo Zheng
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
AdaSparse: Learning Adaptively Sparse Structures for Multi-Domain Click-Through Rate Prediction
Xuanhua Yang | Xiaoyu Peng | Penghui Wei | Shaoguo Liu | Liang Wang | Bo Zheng
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

doi dblp
UKD: Debiasing Conversion Rate Estimation via Uncertainty-regularized Knowledge Distillation
Zixuan Xu | Penghui Wei | Weimin Zhang | Shaoguo Liu | Liang Wang | Bo Zheng
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Towards a Better Tradeoff between Effectiveness and Efficiency in Pre-Ranking: A Learnable Feature Selection based Approach
Xu Ma | Pengjie Wang | Hui Zhao | Shaoguo Liu | Chuhan Zhao | Wei Lin | Kuang-Chih Lee | Jian Xu | Bo Zheng
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

doi dblp
AutoHERI: Automated Hierarchical Representation Integration for Post-Click Conversion Rate Estimation
Penghui Wei | Weimin Zhang | Zixuan Xu | Shaoguo Liu | Kuang-chih Lee | Bo Zheng
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021