Hogun Park

According to our database, Hogun Park authored at least 30 papers between 2006 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Self-supervised Multimodal Graph Convolutional Network for collaborative filtering.

Sungjune Kim, Seongjun Yun, Jongwuk Lee, Gyusam Chang, Wonseok Roh, Dae-Neung Sohn, Jung-Tae Lee, Hogun Park, Sangpil Kim

Inf. Sci., January, 2024

Enhancing knowledge tracing with concept map and response disentanglement.

Soonwook Park, Donghoon Lee, Hogun Park

Knowl. Based Syst., 2024

Enhancing Knowledge Tracing with Concept Map and Response Disentanglement.

Soonwook Park, Donghoon Lee, Hogun Park

CoRR, 2024

UNR-Explainer: Counterfactual Explanations for Unsupervised Node Representation Learning Models.

Hyunju Kang, Geonhee Han, Hogun Park

Proceedings of the Twelfth International Conference on Learning Representations, 2024

Improving Multi-hop Logical Reasoning in Knowledge Graphs with Context-Aware Query Representation Learning.

Jeonghoon Kim, Heesoo Jung, Hyeju Jang, Hogun Park

Proceedings of the Findings of the Association for Computational Linguistics, 2024

2023

Incorporating experts' judgment into machine learning models.

Hogun Park, Aly Megahed, Peifeng Yin, Yuya Jeremy Ong, Pravar Dilip Mahajan, Pei Guo

Expert Syst. Appl., October, 2023

Generating post-hoc explanations for Skip-gram-based node embeddings by identifying important nodes with <i>bridgeness</i>.

Hogun Park, Jennifer Neville

Neural Networks, July, 2023

Generating Post-hoc Explanations for Skip-gram-based Node Embeddings by Identifying Important Nodes with Bridgeness.

Hogun Park, Jennifer Neville

CoRR, 2023

Providing Post-Hoc Explanation for Node Representation Learning Models Through Inductive Conformal Predictions.

Hogun Park

IEEE Access, 2023

Dual Policy Learning for Aggregation Optimization in Graph Neural Network-based Recommender Systems.

Heesoo Jung, Sangpil Kim, Hogun Park

Proceedings of the ACM Web Conference 2023, 2023

Exploiting Relation-aware Attribute Representation Learning in Knowledge Graph Embedding for Numerical Reasoning.

Gayeong Kim, Sookyung Kim, Ko Keun Kim, Suchan Park, Heesoo Jung, Hogun Park

Proceedings of the 29th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2023

Development of a Handwriting Drawings Assessment System for Early Parkinson's Disease Identification with Deep Learning Methods.

Jieming Zhang, Yongho Lee, Tai-Myoung Chung, Hogun Park

Proceedings of the Future Data and Security Engineering. Big Data, Security and Privacy, Smart City and Industry 4.0 Applications, 2023

Toward a Better Understanding of Loss Functions for Collaborative Filtering.

Seongmin Park, Mincheol Yoon, Jae-woong Lee, Hogun Park, Jongwuk Lee

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, 2023

2020

A framework for understanding online group behaviors during a catastrophic event.

Jooho Kim, Hogun Park

Int. J. Inf. Manag., 2020

Role Equivalence Attention for Label Propagation in Graph Neural Networks.

Hogun Park, Jennifer Neville

Proceedings of the Advances in Knowledge Discovery and Data Mining, 2020

Finding client-side business flow tampering vulnerabilities.

I Luk Kim, Yunhui Zheng, Hogun Park, Weihang Wang, Wei You, Yousra Aafer, Xiangyu Zhang

Proceedings of the ICSE '20: 42nd International Conference on Software Engineering, Seoul, South Korea, 27 June, 2020

2019

Exploiting Interaction Links for Node Classification with Deep Graph Neural Networks.

Hogun Park, Jennifer Neville

Proceedings of the Twenty-Eighth International Joint Conference on Artificial Intelligence, 2019

2018

Learning Procedures from Text: Codifying How-to Procedures in Deep Neural Networks.

Hogun Park, Hamid Reza Motahari-Nezhad

Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

2014

Real-time panoramic video streaming system with overlaid interface concept for social media.

Dongmahn Seo, Suhyun Kim, Hogun Park, Heedong Ko

Multim. Syst., 2014

User generated highlight system for baseball games with social media activities.

Dongmahn Seo, Suhyun Kim, Hogun Park, Heedong Ko

Proceedings of the IEEE International Conference on Consumer Electronics, 2014

2012

Immersive panorama TV service system.

Dongmahn Seo, Suhyun Kim, Jaewook Yoo, Hogun Park, Heedong Ko

Proceedings of the IEEE International Conference on Consumer Electronics, 2012

Panoramic interface for baseball live with SNS.

Dongmahn Seo, Suhyun Kim, Hogun Park, Geun-Young Lee, Heedong Ko

Proceedings of the IEEE International Conference on Consumer Electronics, 2012

Overlay SNS: Next generation social network service.

Dongmahn Seo, Suhyun Kim, Hogun Park, Geun-Young Lee, Heedong Ko

Proceedings of the IEEE International Conference on Consumer Electronics, 2012

Personal multi-angle media broadcasting service system.

Dongmahn Seo, Suhyun Kim, Youngtae Jo, Hogun Park, Heedong Ko

Proceedings of the IEEE International Conference on Consumer Electronics, 2012

Review Summarization Based on Linguistic Knowledge.

Kyung-Mi Park, Hogun Park, Hyoung-Gon Kim, Heedong Ko

Proceedings of the Database Systems for Advanced Applications, 2012

2010

Sharing of baseball event through social media.

Hogun Park, Sun-Bum Youn, Eugene Hong, Changhyeon Lee, Yong-Moo Kwon, Heedong Ko, Myon-Woong Park, Young Tae Sohn, Jae Kwan Kim

Proceedings of the 11th ACM SIGMM International Conference on Multimedia Information Retrieval, 2010

2008

Supporting mixed initiative human-robot interaction: A script-based cognitive architecture approach.

Hogun Park, Yoonjung Choi, Yuchul Jung, Sung-Hyon Myaeng

Proceedings of the International Joint Conference on Neural Networks, 2008

An Interactive Information Seeking Interface for Exploratory Search.

Hogun Park, Sung-Hyon Myaeng, Gwan Jang, Jong-wook Choi, Sooran Jo, Hyung-chul Roh

Proceedings of the ICEIS 2008, 2008

2007

Designing a Cognitive Case-Based Planning Framework for Home Service Robots.

Yuchul Jung, Hogun Park, Yoonjung Choi, Sung-Hyon Myaeng

Proceedings of the IEEE RO-MAN 2007, 2007

2006

A Hybrid Mood Classification Approach for Blog Text.

Yuchul Jung, Hogun Park, Sung-Hyon Myaeng

Proceedings of the PRICAI 2006: Trends in Artificial Intelligence, 2006