Soohyeong Kim

24 papers B 1Journal 15Unranked 8
YearRankTypeTitle / Venue / Authors
2026 J jnl
Auction-guided model diffusion for communication-efficient federated learning on non-IID data.
Neural Networks
Seyoung Ahn, Soohyeong Kim, Yongseok Kwon, Jiseung Youn, Joohan Park, Sunghyun Cho
2025 J jnl
Exploring the unseen: A transformer-based unknown traffic detection scheme with contextual feature representation.
Comput. Networks
Yongseok Kwon, Seyoung Ahn, Minho Cho, Yushin Kim, Soohyeong Kim, Sunghyun Cho
2025 B conf
Multi-CPU Dynamic Cooperation Clustering for Scalable Cell-Free Massive MIMO Systems.
GLOBECOM
Soohyeong Kim, Jiseung Youn, Seyoung Ahn, Donghyun Kim, Yongseok Kwon, Sunghyun Cho
2025 J jnl
Predict Unmatching Compositions for Compositional Zero-Shot Learning.
IEEE Access
Soohyeong Kim, Yong Suk Choi
2025 — conf
ReGraphRAG: Reorganizing Fragmented Knowledge Graphs for Multi-Perspective Retrieval-Augmented Generation.
EMNLP (Findings)
Soohyeong Kim, Seok Jun Hwang, JungHyoun Kim, Jeonghyeon Park, Yong Suk Choi
2024 J jnl
CPU-Cooperative Power Control Scheme for Scalable Cell-Free Massive MIMO Systems.
IEEE Trans. Wirel. Commun.
Soohyeong Kim, Seyoung Ahn, Joohan Park, Jiseung Youn, Yongseok Kwon, Sunghyun Cho
2024 J jnl
Focusing on Valid Search Space in Open-World Compositional Zero-Shot Learning by Leveraging Misleading Answers.
IEEE Access
Soohyeong Kim, Sangjun Lee, Yong Suk Choi
2024 J jnl
MARL-Based Access Control for Grant-Free Nonorthogonal Random Access in UDN.
IEEE Internet Things J.
Jiseung Youn, Joohan Park, Soohyeong Kim, Seyoung Ahn, Yushin Kim, Donghyun Kim, Sunghyun Cho
2024 — conf
Performance Analysis of Handover Algorithms in Scalable Cell-Free Massive MIMO Systems.
ICTC
Soohyeong Kim, Sunghyun Cho
2024 J jnl
Simple Data Transformations for Mitigating the Syntactic Similarity to Improve Sentence Embeddings at Supervised Contrastive Learning.
Adv. Intell. Syst.
Minji Kim, Whanhee Cho, Soohyeong Kim, Yong Suk Choi
2023 — conf
A Network Selection Scheme to Meet Heterogeneous QoS for Massive MTC in SAGIN.
ICTC
Joohan Park, Jiseung Youn, Seyoung Ahn, Soohyeong Kim, Sunghyun Cho
2023 — conf
Bidirectional Masked Self-attention and N-gram Span Attention for Constituency Parsing.
EMNLP (Findings)
Soohyeong Kim, Whanhee Cho, Minji Kim, Yong Choi
2023 J jnl
Distributed Detour Routing Scheme for Link Failure with Minimized Overhead in LEO Satellite Networks.
Sensors
Jeong-Ju Im, Jiseung Youn, Soohyeong Kim, Joohan Park, Sejong Lee, Yongseok Kwon, Sunghyun Cho
2023 — conf
Group-based Random Access with Age of Information Minimization in 6G umMTC.
ICTC
Jiseung Youn, Joohan Park, Seyoung Ahn, Soohyeong Kim, Sunghyun Cho
2023 — conf
MARL-based Random Access Scheme for Delay-constrained umMTC in 6G.
VTC2023-Spring
Jiseung Youn, Joohan Park, Soohyeong Kim, Seyoung Ahn, Abdul Rahim Ansari, Sunghyun Cho
2023 J jnl
On the Spatial-Wideband Effects in Millimeter-Wave Cell-Free Massive MIMO.
CoRR
Seyoung Ahn, Soohyeong Kim, Yongseok Kwon, Joohan Park, Jiseung Youn, Sunghyun Cho
2023 J jnl
Random Access Protocol for Massive Internet of Things Connectivity in Space-Air-Ground-Integrated Networks.
IEEE Internet Things J.
Joohan Park, Jiseung Youn, Joohyun Oh, Jeong-Ju Im, Seyoung Ahn, Soohyeong Kim, Sunghyun Cho
2023 — conf
Revisiting the Coverage Boundary of Multi-CPU Cell-Free Massive MIMO: CPU Cooperation Aspect.
ICC
Soohyeong Kim, Seyoung Ahn, Joohan Park, Jiseung Youn, Yongseok Kwon, Sunghyun Cho
2022 J jnl
CeRA-eSP: Code-Expanded Random Access to Enhance Success Probability of Massive MTC.
Sensors
Jiseung Youn, Joohan Park, Joohyun Oh, Soohyeong Kim, Seyoung Ahn, Sunghyun Cho, Sangwoo Park, Cheolwoo You
2022 J jnl
Communication-Efficient Diffusion Strategy for Performance Improvement of Federated Learning with Non-IID Data.
CoRR
Seyoung Ahn, Soohyeong Kim, Yongseok Kwon, Joohan Park, Jiseung Youn, Sunghyun Cho
2021 J jnl
Low-Complexity Data Collection Scheme for UAV Sink Nodes in Cellular IoT Networks.
IEEE Trans. Veh. Technol.
Joohan Park, Soohyeong Kim, Jiseung Youn, Seyoung Ahn, Sunghyun Cho
2020 J jnl
Iterative Sensor Clustering and Mobile Sink Trajectory Optimization for Wireless Sensor Network with Nonuniform Density.
Wirel. Commun. Mob. Comput.
Joohan Park, Soohyeong Kim, Jiseung Youn, Seyoung Ahn, Sunghyun Cho
2020 J jnl
SELCOM: Selective Compression Scheme for Lightweight Nodes in Blockchain System.
IEEE Access
Teasung Kim, Sejong Lee, Yongseok Kwon, Jaewon Noh, Soohyeong Kim, Sunghyun Cho
2018 — conf
A Survey of Scalability Solutions on Blockchain.
ICTC
Soohyeong Kim, Yongseok Kwon, Sunghyun Cho