Yushi SUN

I am a PhD student at Hong Kong University of Science and Technology (HKUST) majored in Computer Science and Engineering supervised by prof. Lei CHEN.

I received the B.S. degree in Computer Science and Applied Mathematics from Hong Kong University of Science and Technology (HKUST) in 2021. More details of me are introduced in my CV.

Email  /  Google Scholar  /  Github

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I'm interested in Tabular Data Mining, Information Retrieval, and Crowd-sourcing. Representative papers are highlighted.

RECA RECA: Related Tables Enhanced Column Semantic Type Annotation Framework
Yushi SUN, Hao XIN, Lei CHEN
VLDB, 2023

We define a novel named entity schema for related and sub-related table alignment for enhancing the annotation quality of column semantic types.

data & code
hettrans Fake News Detection with Heterogeneous Transformer
Tianle LI, Yushi SUN, Shang-ling HSU, Yanjia LI, Raymond Chi-Wing WONG
arxiv preprint, 2022

We propose a heterogeneous transformer framework to combine the textual, visual, and social information to perform fake news detection.

data & code
Awards and Honors
RedBird PhD Scholarship (2021)
HKUST Academic Achievement Medal (2021)
First Class Honor graduate from HKUST (2021)
Hong Kong PhD Fellowship Scheme (2021-2025)
Teaching Experience
Teaching Assistant of COMP 2711H Honors Discrete Mathematical Tools for Computer Science (2022 Fall)
Teaching Assistant of COMP 5712 Introduction to Combinatorial Optimization (2022 Spring)