Zhiyuan Cheng

2025

Resource-Efficient Learning for the Web.

Chuxu Zhang|Kaize Ding|Jundong Li|Dongkuan Xu|Haoyu Wang|Derek Zhiyuan Cheng|Huan Liu

Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

RelWeb 2025: The International Workshop on Resource-Efficient Learning for the Web.

Chuxu Zhang|Kaize Ding|Jundong Li|Dongkuan Xu|Haoyu Wang|Derek Zhiyuan Cheng|Huan Liu

Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2023

HyperFormer: Learning Expressive Sparse Feature Representations via Hypergraph Transformer.

Kaize Ding|Albert Jiongqian Liang|Bryan Perozzi|Ting Chen|Ruoxi Wang|Lichan Hong|Ed H. Chi|Huan Liu|Derek Zhiyuan Cheng

Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

2021

Self-supervised Learning for Large-scale Item Recommendations.

Karin Friberg Heppin|Tiansheng Yao|Ed H. Chi|Xinyang Yi|Derek Zhiyuan Cheng|Felix X. Yu|Ting Chen|Aditya Krishna Menon|Lichan Hong|Ed H. Chi|Karin Friberg Heppin|Steve Tjoa|Jieqi (Jay) Kang|Evan Ettinger

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

Beyond Point Estimate: Inferring Ensemble Prediction Variation from Neuron Activation Strength in Recommender Systems.

Zhe Chen|Yuyan Wang|Dong Lin|Derek Zhiyuan Cheng|Lichan Hong|Ed H. Chi|Claire Cui

WSDM '21, The Fourteenth ACM International Conference on Web Search and Data Mining, Virtual Event, Israel, March 8-12, 2021

DCN V2: Improved Deep & Cross Network and Practical Lessons for Web-scale Learning to Rank Systems.

Ruoxi Wang|Rakesh Shivanna|Derek Zhiyuan Cheng|Sagar Jain|Dong Lin|Lichan Hong|Ed H. Chi

WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

A Model of Two Tales: Dual Transfer Learning Framework for Improved Long-tail Item Recommendation.

Yin Zhang|Derek Zhiyuan Cheng|Tiansheng Yao|Xinyang Yi|Lichan Hong|Ed H. Chi

WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2020

Learning Multi-granular Quantized Embeddings for Large-Vocab Categorical Features in Recommender Systems.

Wang-Cheng Kang|Derek Zhiyuan Cheng|Ting Chen|Xinyang Yi|Dong Lin|Lichan Hong|Ed H. Chi

Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

Mixed Negative Sampling for Learning Two-tower Neural Networks in Recommendations.

Ji Yang|Xinyang Yi|Derek Zhiyuan Cheng|Lichan Hong|Yang Li|Simon Xiaoming Wang|Taibai Xu|Ed H. Chi

Companion of The 2020 Web Conference 2020, Taipei, Taiwan, April 20-24, 2020

2017

Beyond Globally Optimal: Focused Learning for Improved Recommendations.

Alex Beutel|Ed Huai-hsin Chi|Zhiyuan Cheng|Hubert Pham|John R. Anderson

Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017

2015

Improving User Topic Interest Profiles by Behavior Factorization.

Zhe Zhao|Zhiyuan Cheng|Lichan Hong|Ed Huai-hsin Chi

Proceedings of the 24th International Conference on World Wide Web, WWW 2015, Florence, Italy, May 18-22, 2015