Zhiyang Xu

zhiyangx@vt.edu

Zhiyang Xu is a Ph.D. student in the Department of Computer Science. His advisor is Lifu Huang.

Xu's research focuses on natural language processing and he is especially interested in using constraints and distant supervision to improve unsupervised and semi-supervised learning.

Publications

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X-Eval: Generalizable Multi-aspect Text Evaluation via Augmented Instruction Tuning with Auxiliary Evaluation Aspects Date: Nov 14, 2023
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The Art of SOCRATIC QUESTIONING: Zero-shot Multimodal Reasoning with Recursive Thinking and Self-Questioning Date: Nov 01, 2023
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MULTISCRIPT: Multimodal Script Learning for Supporting Open Domain Everyday Tasks Date: Oct 07, 2023

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Projects

In the News

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Sanghani Center graduate students gain real-world experience while working at companies and labs from coast to coast , article Date: Jul 03, 2023
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Virginia Tech HokieBot competes in Alexa Prize SocialBot Grand Challenge 5 to develop advanced AI technology that enhances user conversation , article Date: Dec 08, 2022
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Virginia Tech team selected as finalist in Alexa Prize SimBot Challenge to advance next-generation virtual assistants , article Date: Mar 08, 2022

Zhiyang Xu

Publications

Projects

In the News

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