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Seong-Lyun Kim

3 accepted papers

2026

Breaking the Capacity Bottleneck in Model-Heterogeneous Federated Learning via Gradual Model Restoration

ICML 2026poster

Federated learning (FL) enables distributed model training, yet in heterogeneous deployments, Bandwidth-Constrained Clients (BCCs) often contribute inefficiently due to limited uplink bandwidth. In model-heterogeneous FL with fixed small sub-models, BCCs with sub-models may improve quickly in early …

Cited by 0SourceScholar
2026

Hybrid Semantic-Complementary Transmission for High-Fidelity Image Reconstruction

ICASSP 2026poster

Recent advances in semantic communication (SC) have introduced neural network (NN)-based transceivers that convey semantic representation (SR) of signals such as images. However, these NNs are trained over diverse image distributions and thus often fail to reconstruct fine-grained image-specific det…

Cited by 0SourcePDFScholar
2024

Language-Oriented Communication with Semantic Coding and Knowledge Distillation for Text-to-Image Generation

ICASSP 2024accepted

By integrating recent advances in large language models (LLMs) and generative models into the emerging semantic communication (SC) paradigm, in this article we put forward to a novel framework of language-oriented semantic communication (LSC). In LSC, machines communicate using human language messag…

Cited by 0SourceScholar