activity
20182026
most citedSelf-Attention Graph Pooling

377 citations · 461 across the 17 of their papers we have counts for

collaborators

19 papers

cs.AI2026

Efficient Multi-Agent Reasoning via Confidence-Guided Adaptive Debate

Seungdong Yoa, Ye Seul Sim, Suhee Yoon +5

Multi-agent debate has shown promise for improving the reasoning of large language models, yet recent theory suggests its benefits are highly regime-dependent. While interaction ca…

cs.CL2026

Enhancing Low-Resource Language Reasoning via High-Resource Language Feature Transfer

Minju Song, Hyeon Hwang, Junhyun Lee +1

Large language models exhibit substantial performance variation across languages, even when solving semantically equivalent tasks. Existing analyses often treat this phenomenon as…

cs.AI2026

XBridge: Entity-Grounded Latent Bridge for Heterogeneous LLM Communication

Wooseong Yang, Wei-Chieh Huang, Weizhi Zhang +3

Heterogeneous multi-agent LLM systems, where agents are powered by different model families, can outperform homogeneous configurations by reducing redundant reasoning patterns. Yet…

cs.LG2025

FLoRA: Fused forward-backward adapters for parameter efficient fine-tuning and reducing inference-time latencies of LLMs

Dhananjaya Gowda, Seoha Song, Junhyun Lee +1

As the large language models (LLMs) grow in size each day, efficient training and fine-tuning has never been as important as nowadays. This resulted in the great interest in parame…

cs.LG2025★ 1 cited

Understanding and Tackling Over-Dilution in Graph Neural Networks

Junhyun Lee, Veronika Thost, Bumsoo Kim +2

Message Passing Neural Networks (MPNNs) hold a key position in machine learning on graphs, but they struggle with unintended behaviors, such as over-smoothing and over-squashing, d…

cs.AI2025

HiRef: Leveraging Hierarchical Ontology and Network Refinement for Robust Medication Recommendation

Yan Ting Chok, Soyon Park, Seungheun Baek +3

Medication recommendation is a crucial task for assisting physicians in making timely decisions from longitudinal patient medical records. However, real-world EHR data present sign…