Roy Xie Small Image

Duke University

I am a second-year Computer Science Ph.D. student at Duke NLP, advised by Bhuwan Dhingra. My research focuses on developing efficient algorithms for language modeling. I am currently exploring reinforcement learning methods to improve the reasoning efficiency of LLMs, especially for complex tasks that involve long sequences.

My research is supported by the NSF Graduate Research Fellowship. Before Duke, I worked closely with Antonios Anastasopoulos on low-resource NLP.

                




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Selected Publications

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Roy Xie, Junlin Wang, Paul Rosu, Chunyuan Deng, Bolun Sun, Zihao Lin, Bhuwan Dhingra
Preprint, 2025
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Roy Xie, Junlin Wang, Ruomin Huang, Minxing Zhang, Rong Ge, Jian Pei, Neil Gong, Bhuwan Dhingra
EMNLP, 2024
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Roy Xie, Chengxuan Huang, Junlin Wang, Bhuwan Dhingra
EMNLP Findings, 2024
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Roy Xie, Orevaoghene Ahia, Yulia Tsvetkov, Antonios Anastasopoulos
NAACL, 2024
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Roy Xie, Antonios Anastasopoulos
EACL Findings, 2023