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Lichan Hong

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Wisdom of Committee: Distilling from Foundation Model to Specialized Application Model

Feb 27, 2024
Zichang Liu, Qingyun Liu, Yuening Li, Liang Liu, Anshumali Shrivastava, Shuchao Bi, Lichan Hong, Ed H. Chi, Zhe Zhao

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Wisdom of Committee: Distilling from Foundation Model to SpecializedApplication Model

Feb 21, 2024
Zichang Liu, Qingyun Liu, Yuening Li, Liang Liu, Anshumali Shrivastava, Shuchao Bi, Lichan Hong, Ed H. Chi, Zhe Zhao

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How to Train Data-Efficient LLMs

Feb 15, 2024
Noveen Sachdeva, Benjamin Coleman, Wang-Cheng Kang, Jianmo Ni, Lichan Hong, Ed H. Chi, James Caverlee, Julian McAuley, Derek Zhiyuan Cheng

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LEVI: Generalizable Fine-tuning via Layer-wise Ensemble of Different Views

Feb 07, 2024
Yuji Roh, Qingyun Liu, Huan Gui, Zhe Yuan, Yujin Tang, Steven Euijong Whang, Liang Liu, Shuchao Bi, Lichan Hong, Ed H. Chi, Zhe Zhao

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Hiformer: Heterogeneous Feature Interactions Learning with Transformers for Recommender Systems

Nov 10, 2023
Huan Gui, Ruoxi Wang, Ke Yin, Long Jin, Maciej Kula, Taibai Xu, Lichan Hong, Ed H. Chi

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Talking Models: Distill Pre-trained Knowledge to Downstream Models via Interactive Communication

Oct 04, 2023
Zhe Zhao, Qingyun Liu, Huan Gui, Bang An, Lichan Hong, Ed H. Chi

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Density Weighting for Multi-Interest Personalized Recommendation

Aug 03, 2023
Nikhil Mehta, Anima Singh, Xinyang Yi, Sagar Jain, Lichan Hong, Ed H. Chi

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Online Matching: A Real-time Bandit System for Large-scale Recommendations

Jul 29, 2023
Xinyang Yi, Shao-Chuan Wang, Ruining He, Hariharan Chandrasekaran, Charles Wu, Lukasz Heldt, Lichan Hong, Minmin Chen, Ed H. Chi

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Better Generalization with Semantic IDs: A case study in Ranking for Recommendations

Jun 13, 2023
Anima Singh, Trung Vu, Raghunandan Keshavan, Nikhil Mehta, Xinyang Yi, Lichan Hong, Lukasz Heldt, Li Wei, Ed Chi, Maheswaran Sathiamoorthy

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HyperFormer: Learning Expressive Sparse Feature Representations via Hypergraph Transformer

May 27, 2023
Kaize Ding, Albert Jiongqian Liang, Bryan Perrozi, Ting Chen, Ruoxi Wang, Lichan Hong, Ed H. Chi, Huan Liu, Derek Zhiyuan Cheng

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