Chanyoung Park

2026

doi dblp
PULSE: Socially-Aware User Representation Modeling Toward Parameter-Efficient Graph Collaborative Filtering.
Doyun Choi|Cheonwoo Lee|Biniyam Aschalew Tolera|Taewook Ham|Chanyoung Park|Jaemin Yoo
Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

doi dblp
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
Carl Yang|Alf-Christian Schering|Holger Meyer|Senjuti Basu Roy|Jessie Li|Andreas Heuer|Carl Yang|Alf-Christian Schering|Holger Meyer|Senjuti Basu Roy|Andreas Heuer|Jessie Li
International Conference on Information and Knowledge Management (CIKM) 2025
doi dblp
Report on the 34th ACM Conference on Information and Knowledge Management (CIKM 2025).
Carl Yang|Senjuti Basu Roy|Zhenhui Jessie Li|Jaap Kamps|Meeyoung Cha|Chanyoung Park|Noseong Park
SIGIR Forum 2025 Volume 59 Issue 2
doi dblp
Dynamic Time-aware Continual User Representation Learning.
Seungyoon Choi|Sein Kim|Hongseok Kang|Wonjoong Kim|Chanyoung Park
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Disentangling and Generating Modalities for Recommendation in Missing Modality Scenarios.
Jiwan Kim|Hongseok Kang|Sein Kim|Kibum Kim|Chanyoung Park
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Revisiting Fake News Detection: Towards Temporality-aware Evaluation by Leveraging Engagement Earliness.
Junghoon Kim|Junmo Lee|Yeonjun In|Kanghoon Yoon|Chanyoung Park
Proceedings of the Eighteenth ACM International Conference on Web Search and Data Mining, WSDM 2025, Hannover, Germany, March 10-14, 2025

2024

doi dblp
Vision Language Model is NOT All You Need: Augmentation Strategies for Molecule Language Models.
Namkyeong Lee|Siddhartha Laghuvarapu|Chanyoung Park|Jimeng Sun
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Debiased Graph Poisoning Attack via Contrastive Surrogate Objective.
Kanghoon Yoon|Yeonjun In|Namkyeong Lee|Kibum Kim|Chanyoung Park
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
DSLR: Diversity Enhancement and Structure Learning for Rehearsal-based Graph Continual Learning.
Seungyoon Choi|Wonjoong Kim|Sungwon Kim|Yeonjun In|Sein Kim|Chanyoung Park
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024
doi dblp
Self-Guided Robust Graph Structure Refinement.
Yeonjun In|Kanghoon Yoon|Kibum Kim|Kijung Shin|Chanyoung Park
Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, May 13-17, 2024

2023

doi dblp
Class Label-aware Graph Anomaly Detection.
Junghoon Kim|Yeonjun In|Kanghoon Yoon|Junmo Lee|Chanyoung Park
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
S-Mixup: Structural Mixup for Graph Neural Networks.
Junghurn Kim|Sukwon Yun|Chanyoung Park
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
MUSE: Music Recommender System with Shuffle Play Recommendation Enhancement.
Yunhak Oh|Sukwon Yun|Dongmin Hyun|Sein Kim|Chanyoung Park
Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023
doi dblp
MELT: Mutual Enhancement of Long-Tailed User and Item for Sequential Recommendation.
Kibum Kim|Dongmin Hyun|Sukwon Yun|Chanyoung Park
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023

2022

doi dblp
Beyond Learning from Next Item: Sequential Recommendation via Personalized Interest Sustainability.
Dongmin Hyun|Chanyoung Park|Junsu Cho|Hwanjo Yu
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
Relational Self-Supervised Learning on Graphs.
Namkyeong Lee|Dongmin Hyun|Junseok Lee|Chanyoung Park
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
LTE4G: Long-Tail Experts for Graph Neural Networks.
Sukwon Yun|Kibum Kim|Kanghoon Yoon|Chanyoung Park
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
GraFN: Semi-Supervised Node Classification on Graph with Few Labels via Non-Parametric Distribution Assignment.
Junseok Lee|Philip O'Reilly|Philip O'Reilly|Junseok Lee|Yunhak Oh|Yeonjun In|Namkyeong Lee|Dongmin Hyun|Chanyoung Park
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
AHP: Learning to Negative Sample for Hyperedge Prediction.
Hyunjin Hwang|Seungwoo Lee|Chanyoung Park|Kijung Shin
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2021

doi dblp
Bootstrapping User and Item Representations for One-Class Collaborative Filtering.
Dongha Lee|SeongKu Kang|Hyunjun Ju|Chanyoung Park|Hwanjo Yu
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
HDMI: High-order Deep Multiplex Infomax.
Baoyu Jing|Chanyoung Park|Hanghang Tong
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.

2019

doi dblp
BHIN2vec: Balancing the Type of Relation in Heterogeneous Information Network.
Seonghyeon Lee|Chanyoung Park|Hwanjo Yu
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.
doi dblp
Task-Guided Pair Embedding in Heterogeneous Network.
Chanyoung Park|Donghyun Kim|Qi Zhu|Jiawei Han|Hwanjo Yu
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019.

2018

doi dblp
Review Sentiment-Guided Scalable Deep Recommender System.
Dongmin Hyun|Chanyoung Park|Min-Chul Yang|Ilhyeon Song|Jung-Tae Lee|Hwanjo Yu
The 41st International ACM SIGIR Conference on Research & Development in Information Retrieval, SIGIR 2018, Ann Arbor, MI, USA, July 08-12, 2018

2017

doi dblp
Do "Also-Viewed" Products Help User Rating Prediction?
Chanyoung Park|Donghyun Kim|Jinoh Oh|Hwanjo Yu
Proceedings of the 26th International Conference on World Wide Web, WWW 2017, Perth, Australia, April 3-7, 2017

2016

doi dblp
TRecSo: Enhancing Top-k Recommendation With Social Information.
Chanyoung Park|Donghyun Kim|Jinoh Oh|Hwanjo Yu
Proceedings of the 25th International Conference on World Wide Web, WWW 2016, Montreal, Canada, April 11-15, 2016, Companion Volume