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Haoran Xu

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Contrastive Preference Optimization: Pushing the Boundaries of LLM Performance in Machine Translation

Feb 02, 2024
Haoran Xu, Amr Sharaf, Yunmo Chen, Weiting Tan, Lingfeng Shen, Benjamin Van Durme, Kenton Murray, Young Jin Kim

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Streaming Sequence Transduction through Dynamic Compression

Feb 02, 2024
Weiting Tan, Yunmo Chen, Tongfei Chen, Guanghui Qin, Haoran Xu, Heidi C. Zhang, Benjamin Van Durme, Philipp Koehn

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ODICE: Revealing the Mystery of Distribution Correction Estimation via Orthogonal-gradient Update

Feb 01, 2024
Liyuan Mao, Haoran Xu, Weinan Zhang, Xianyuan Zhan

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The Language Barrier: Dissecting Safety Challenges of LLMs in Multilingual Contexts

Jan 23, 2024
Lingfeng Shen, Weiting Tan, Sihao Chen, Yunmo Chen, Jingyu Zhang, Haoran Xu, Boyuan Zheng, Philipp Koehn, Daniel Khashabi

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Narrowing the Gap between Zero- and Few-shot Machine Translation by Matching Styles

Nov 04, 2023
Weiting Tan, Haoran Xu, Lingfeng Shen, Shuyue Stella Li, Kenton Murray, Philipp Koehn, Benjamin Van Durme, Yunmo Chen

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Error Norm Truncation: Robust Training in the Presence of Data Noise for Text Generation Models

Oct 02, 2023
Tianjian Li, Haoran Xu, Philipp Koehn, Daniel Khashabi, Kenton Murray

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A Paradigm Shift in Machine Translation: Boosting Translation Performance of Large Language Models

Sep 20, 2023
Haoran Xu, Young Jin Kim, Amr Sharaf, Hany Hassan Awadalla

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Offline Reinforcement Learning with Imbalanced Datasets

Jul 29, 2023
Li Jiang, Sijie Chen, Jielin Qiu, Haoran Xu, Wai Kin Chan, Zhao Ding

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Offline Multi-Agent Reinforcement Learning with Implicit Global-to-Local Value Regularization

Jul 21, 2023
Xiangsen Wang, Haoran Xu, Yinan Zheng, Xianyuan Zhan

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