Penghui Wei

2025

doi dblp
Ideation: Diversifying Ad Text Generation in Sponsored Search with Latent Diffusion.
Penghui Wei
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2023

doi dblp
Hybrid Contrastive Constraints for Multi-Scenario Ad Ranking.
Shanlei Mu|Penghui Wei|Wayne Xin Zhao|Shaoguo Liu|Liang Wang|Bo Zheng
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
FedAds: A Benchmark for Privacy-Preserving CVR Estimation with Vertical Federated Learning.
Penghui Wei|Hongjian Dou|Shaoguo Liu|Rongjun Tang|Li Liu|Liang Wang|Bo Zheng
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
Correlative Preference Transfer with Hierarchical Hypergraph Network for Multi-Domain Recommendation.
Zixuan Xu|Penghui Wei|Shaoguo Liu|Weimin Zhang|Liang Wang|Bo Zheng
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

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
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
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
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
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
doi dblp
Robust Neural Text Classification and Entailment via Mixup Regularized Adversarial Training.
Jiahao Zhao|Penghui Wei|Wenji Mao
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2019

doi dblp
Modeling Transferable Topics for Cross-Target Stance Detection.
Penghui Wei|Wenji Mao
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.

2018

doi dblp
Multi-Target Stance Detection via a Dynamic Memory-Augmented Network.
Penghui Wei|Junjie Lin|Wenji Mao
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018