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Yunyong Ko
Assistant Professor, Computer Science and Engineering, Chung-Ang University
Joined
February 2023
Names
Yunyong Ko
(Preferred)
,
Yun-Yong Ko
Emails
****@illinois.edu
(Confirmed)
,
****@gmail.com
(Confirmed)
,
****@cau.ac.kr
(Confirmed)
Personal Links
Homepage
Google Scholar
DBLP
ORCID
Career & Education History
Assistant Professor
Computer Science and Engineering,
Chung-Ang University
(cau.ac.kr)
2024
–
Present
Postdoc
Computer Science,
University of Illinois at Urbana-Champaign
(illinois.edu)
2022
–
2024
PhD student
Computer Science,
Hanyang University
(hanyang.ac.kr)
2013
–
2021
Undergrad student
Computer Science,
Hanyang University
(hanyang.ac.kr)
2009
–
2013
Advisors, Relations & Conflicts
Postdoc Advisor
Hanghang Tong
2022
–
2024
Coauthor
Dongwon Lee
2019
–
2022
PhD Advisor
Sang-Wook Kim
2013
–
2021
Expertise
Recommender Systems
2020
–
Present
Distributed Deep Learning
2018
–
Present
Data Mining and Machine Learning
2016
–
Present
Social Network Analysis
2013
–
Present
Publications
FAKER: Generating Frequency-based Artificial Attributes via Random Walks for Non-attribute Graph Representation Learning
Mincheol Shin
,
Taeyoung Choe
,
YEJONG RYU
,
Yunyong Ko
,
Mucheol Kim
ICLR 2026 Conference Withdrawn Submission
Readers:
Everyone
Is This News Still Interesting to You?: Lifetime-aware Interest Matching for News Recommendation
Seongeun Ryu
,
Yunyong Ko
,
Sang-Wook Kim
CoRR 2025
Readers:
Everyone
Learning Short-Term and Long-Term Patterns of High-Order Dynamics in Real-World Networks
Yunyong Ko
,
Da Eun Lee
,
Song Kyung Yu
,
Sang-Wook Kim
CoRR 2025
Readers:
Everyone
Enhancing Hyperedge Prediction With Context-Aware Self-Supervised Learning
Yunyong Ko
,
Hanghang Tong
,
Sang-Wook Kim
IEEE Trans. Knowl. Data Eng. 2025
Readers:
Everyone
HyGEN: Regularizing Negative Hyperedge Generation for Accurate Hyperedge Prediction
Song Kyung Yu
,
Da Eun Lee
,
Yunyong Ko
,
Sang-Wook Kim
CoRR 2025
Readers:
Everyone
CROWN: A Novel Approach to Comprehending Users' Preferences for Accurate Personalized News Recommendation
Yunyong Ko
,
Seongeun Ryu
,
Sang-Wook Kim
WWW 2025
Readers:
Everyone
CROWN: A Novel Approach to Comprehending Users' Preferences for Accurate Personalized News Recommendation
Yunyong Ko
,
Seongeun Ryu
,
Sang-Wook Kim
WWW 2025 Oral
Readers:
Everyone
View all 28 publications
Co-Authors
Da Eun Lee
Dong-Kyu Chae
Dongkyu Jeong
Dongwon Lee
Hanghang Tong
Heejin Park
Hong-Kyun Bae
Hyuck-Moo Gwon
Hyunseung Jei
Ikhyeon Jo
Jae-Seo Yu
Jaehoon Kim
Jeong-Min Park
Jiwon Seo
Kibong Choi
Kyung-Jae Cho
Kyungsik Han
Mincheol Shin
Moon Jeung Joe
Mucheol Kim
Myung-Hwan Jang
Sang-Wook Kim
Seong Soo Oh
Seongeun Ryu
Soeun Han
View all 34 co-authors