Hyunjoon Kim

According to our database, Hyunjoon Kim authored at least 16 papers between 2016 and 2026.

Collaborative distances:

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

2026

ProgRAG: Hallucination-Resistant Progressive Retrieval and Reasoning over Knowledge Graphs.

Minbae Park, Hyemin Yang, Jeonghyun Kim, Kunsoo Park, Hyunjoon Kim

Proceedings of the Fortieth AAAI Conference on Artificial Intelligence, 2026

2025

Efficient Defective Clique Enumeration and Search with Worst-Case Optimal Search Space.

Jihoon Jang, Yehyun Nam, Kunsoo Park, Hyunjoon Kim

Proc. ACM Manag. Data, 2025

Learning to extract and aggregate contexts for link prediction in heterogeneous graphs.

Jimin Woo, Minbae Park, Hyunjoon Kim

Knowl. Based Syst., 2025

Subgraph-Aware Training of Language Models for Knowledge Graph Completion Using Structure-Aware Contrastive Learning.

Youmin Ko, Hyemin Yang, Taeuk Kim, Hyunjoon Kim

Proceedings of the ACM on Web Conference 2025, 2025

Rating-Aware Homogeneous Review Graphs and User Likes/Dislikes Differentiation for Effective Recommendations.

Jiwon Son, Hyunjoon Kim, Sang-Wook Kim

Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, 2025

STARLINE: Contrastive Learning with Modality-Aware Graph Refinement for Effective Multimedia Recommendation.

Taeri Kim, Sohee Ban, Hyunjoon Kim, Sang-Wook Kim

Proceedings of the 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, V.2, 2025

DYCOR: Capturing Hidden Stock Relationships for Stock Trend Prediction.

Kangmin Choi, Geon Shin, Jungwoo Yang, Hyunjoon Kim

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, 2025

HI-DR: Exploiting Health Status-Aware Attention and an EHR Graph+ for Effective Medication Recommendation.

Taeri Kim, Jiho Heo, Hyunjoon Kim, Sang-Wook Kim

Proceedings of the Thirty-Ninth AAAI Conference on Artificial Intelligence, 2025

2024

Negative Sampling in Next-POI Recommendations: Observation, Approach, and Evaluation.

Hong-Kyun Bae, Yebeen Kim, Hyunjoon Kim, Sang-Wook Kim

Proceedings of the ACM on Web Conference 2024, 2024

2023

Fast subgraph query processing and subgraph matching via static and dynamic equivalences.

Hyunjoon Kim, Yunyoung Choi, Kunsoo Park, Xuemin Lin, Seok-Hee Hong, Wook-Shin Han

VLDB J., March, 2023

BICE: Exploring Compact Search Space by Using Bipartite Matching and Cell-Wide Verification.

Yunyoung Choi, Kunsoo Park, Hyunjoon Kim

Proc. VLDB Endow., 2023

2021

Versatile Equivalences: Speeding up Subgraph Query Processing and Subgraph Matching.

Hyunjoon Kim, Yunyoung Choi, Kunsoo Park, Xuemin Lin, Seok-Hee Hong, Wook-Shin Han

Proceedings of the SIGMOD '21: International Conference on Management of Data, 2021

2020

IDAR: Fast Supergraph Search Using DAG Integration.

Hyunjoon Kim, Seunghwan Min, Kunsoo Park, Xuemin Lin, Seok-Hee Hong, Wook-Shin Han

Proc. VLDB Endow., 2020

2019

Efficient Subgraph Matching: Harmonizing Dynamic Programming, Adaptive Matching Order, and Failing Set Together.

Myoungji Han, Hyunjoon Kim, Geonmo Gu, Kunsoo Park, Wook-Shin Han

Proceedings of the 2019 International Conference on Management of Data, 2019

2018

FM-index of alignment with gaps.

Joong Chae Na, Hyunjoon Kim, Seunghwan Min, Heejin Park, Thierry Lecroq, Martine Léonard, Laurent Mouchard, Kunsoo Park

Theor. Comput. Sci., 2018

2016

FM-index of alignment: A compressed index for similar strings.

Joong Chae Na, Hyunjoon Kim, Heejin Park, Thierry Lecroq, Martine Léonard, Laurent Mouchard, Kunsoo Park

Theor. Comput. Sci., 2016