Wei Guo

2026

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EENet: An Efficient and Effective Network for Large-Scale CTR Prediction.
Dezhi Yi|Bo Chen|Ye Lu|Hang Liu|Suqi Shi|Yangsen Liu|Wei Guo|Kenan Song|Huifeng Guo|Yong Liu|Zhenhua Dong|Ruiming Tang
ACM Transactions on Information Systems (TOIS) 2026 Volume 44 Issue 4
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Accelerating Generative Recommendation via Simple Categorical User Sequence Compression.
Qijiong Liu|Lu Fan|Zhongzhou Liu|Xiaoyu Dong|Yuankai Luo|Guoyuan An|Nuo Chen|Wei Guo|Yong Liu|Xiao-Ming Wu
Proceedings of the Nineteenth ACM International Conference on Web Search and Data Mining, WSDM 2026, Boise, ID, USA, February 22-26, 2026
doi dblp
Generative Data Transformation: From Mixed to Unified Data.
Jiaqing Zhang|Mingjia Yin|Hao Wang|Yuxin Tian|Yuyang Ye|Yawen Li|Wei Guo|Yong Liu|Enhong Chen
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

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DLF: Enhancing Explicit-Implicit Interaction via Dynamic Low-Order-Aware Fusion for CTR Prediction.
Kefan Wang|Hao Wang|Wei Guo|Yong Liu|Jianghao Lin|Defu Lian|Enhong Chen
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Killing Two Birds with One Stone: Unifying Retrieval and Ranking with a Single Generative Recommendation Model.
Luankang Zhang|Kenan Song|Yi Quan Lee|Wei Guo|Hao Wang|Yawen Li|Huifeng Guo|Yong Liu|Defu Lian|Enhong Chen
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Generative Large Recommendation Models: Emerging Trends in LLMs for Recommendation.
Hao Wang|Wei Guo|Luankang Zhang|Jin Yao Chin|Yufei Ye|Huifeng Guo|Yong Liu|Defu Lian|Ruiming Tang|Enhong Chen
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
doi dblp
FuXi-α: Scaling Recommendation Model with Feature Interaction Enhanced Transformer.
Yufei Ye|Wei Guo|Jin Yao Chin|Hao Wang|Hong Zhu|Xi Lin|Yuyang Ye|Yong Liu|Ruiming Tang|Defu Lian|Enhong Chen
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025
doi dblp
MIT: A Multi-Tower Information Transfer Framework Based on Hierarchical Task Relationship Modeling.
Rui Zhou|Hao Wang|Wei Guo|Qinglin Jia|Wenjia Xie|Xiang Xu|Yong Liu|Defu Lian|Enhong Chen
Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2024

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Coarse-to-Fine Knowledge-Enhanced Multi-Interest Learning Framework for Multi-Behavior Recommendation.
Chang Meng|Ziqi Zhao|Wei Guo|Yingxue Zhang|Haolun Wu|Chen Gao|Dong Li|Xiu Li|Ruiming Tang
ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 1
doi dblp
Enhancing Click-through Rate Prediction in Recommendation Domain with Search Query Representation.
Yuening Wang|Man Chen|Yaochen Hu|Wei Guo|Yingxue Zhang|Huifeng Guo|Yong Liu|Mark Coates
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
User Behavior Enriched Temporal Knowledge Graphs for Sequential Recommendation.
Hengchang Hu|Wei Guo|Xu Liu|Yong Liu|Ruiming Tang|Rui Zhang|Min-Yen Kan
Proceedings of the 17th ACM International Conference on Web Search and Data Mining, WSDM 2024, Merida, Mexico, March 4-8, 2024
doi dblp
Efficient Noise-Decoupling for Multi-Behavior Sequential Recommendation.
Yongqiang Han|Hao Wang|Kefan Wang|Likang Wu|Zhi Li|Wei Guo|Yong Liu|Defu Lian|Enhong Chen
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp
DFFM: Domain Facilitated Feature Modeling for CTR Prediction.
Wei Guo|Chenxu Zhu|Fan Yan|Bo Chen|Weiwen Liu|Huifeng Guo|Hongkun Zheng|Yong Liu|Ruiming Tang
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Adaptive Multi-Modalities Fusion in Sequential Recommendation Systems.
Hengchang Hu|Wei Guo|Yong Liu|Min-Yen Kan
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
APGL4SR: A Generic Framework with Adaptive and Personalized Global Collaborative Information in Sequential Recommendation.
Mingjia Yin|Hao Wang|Xiang Xu|Likang Wu|Sirui Zhao|Wei Guo|Yong Liu|Ruiming Tang|Defu Lian|Enhong Chen
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
Compressed Interaction Graph based Framework for Multi-behavior Recommendation.
Wei Guo|Chang Meng|Enming Yuan|Zhicheng He|Huifeng Guo|Yingxue Zhang|Bo Chen|Yaochen Hu|Ruiming Tang|Xiu Li|Rui Zhang
Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

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Numerical Feature Representation with Hybrid N-ary Encoding.
Bo Chen|Huifeng Guo|Weiwen Liu|Yue Ding|Yunzhe Li|Wei Guo|Yichao Wang|Zhicheng He|Ruiming Tang|Rui Zhang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
IntTower: The Next Generation of Two-Tower Model for Pre-Ranking System.
Xiangyang Li|Bo Chen|Huifeng Guo|Jingjie Li|Chenxu Zhu|Xiang Long|Sujian Li|Yichao Wang|Wei Guo|Longxia Mao|Jinxing Liu|Zhenhua Dong|Ruiming Tang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Disentangling Past-Future Modeling in Sequential Recommendation via Dual Networks.
Hengyu Zhang|Enming Yuan|Wei Guo|Zhicheng He|Jiarui Qin|Huifeng Guo|Bo Chen|Xiu Li|Ruiming Tang
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Multi-Behavior Sequential Transformer Recommender.
Enming Yuan|Wei Guo|Zhicheng He|Huifeng Guo|Chengkai Liu|Ruiming Tang
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Cross Pairwise Ranking for Unbiased Item Recommendation.
Qi Wan|Xiangnan He|Xiang Wang|Jiancan Wu|Wei Guo|Ruiming Tang
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

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Enhancing Explicit and Implicit Feature Interactions via Information Sharing for Parallel Deep CTR Models.
Bo Chen|Yichao Wang|Zhirong Liu|Ruiming Tang|Wei Guo|Hongkun Zheng|Weiwei Yao|Muyu Zhang|Xiuqiang He
CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021
doi dblp
ScaleFreeCTR: MixCache-based Distributed Training System for CTR Models with Huge Embedding Table.
Huifeng Guo|Wei Guo|Yong Gao|Ruiming Tang|Xiuqiang He|Wenzhi Liu
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

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TGCN: Tag Graph Convolutional Network for Tag-Aware Recommendation.
Bo Chen|Wei Guo|Ruiming Tang|Xin Xin|Yue Ding|Xiuqiang He|Dong Wang
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
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GraphSAIL: Graph Structure Aware Incremental Learning for Recommender Systems.
Yishi Xu|Yingxue Zhang|Wei Guo|Huifeng Guo|Ruiming Tang|Mark Coates
CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020
doi dblp
Multi-Branch Convolutional Network for Context-Aware Recommendation.
Wei Guo|Can Zhang|Huifeng Guo|Ruiming Tang|Xiuqiang He
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
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Neighbor Interaction Aware Graph Convolution Networks for Recommendation.
Jianing Sun|Yingxue Zhang|Wei Guo|Huifeng Guo|Ruiming Tang|Xiuqiang He|Chen Ma|Mark Coates
Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020
doi dblp
Dual-attentional Factorization-Machines based Neural Network for User Response Prediction.
Feng Liu|Wei Guo|Huifeng Guo|Ruiming Tang|Yunming Ye|Xiuqiang He
Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2019

doi dblp
Order-aware Embedding Neural Network for CTR Prediction.
Wei Guo|Ruiming Tang|Huifeng Guo|Jianhua Han|Wen Yang|Yuzhou Zhang
Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.