Author

Sun-Woo Lee

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#machine learning Preprint Sep 2026

ReSCENE: Server-Side Replay for Structural Mitigation of Catastrophic Forgetting in Federated Continual Learning

Federated continual learning must integrate new tasks over time without losing earlier-task knowledge. Most existing methods attach an anti-forgetting mechanism to the client-trained, server-aggregated loop of federated learning, which holds back new learning to preserve earlier knowledge and burdens resource-constrain...

Sung-Min Kang, Zheng-Zhong Tu, Sun-Woo Lee · 0 citations

#artificial intelligence Preprint Aug 2026

Output-Aware Rotation for INT2 KV-Cache Quantization

The key-value (KV) cache has become a major memory and bandwidth bottleneck in long-context large language model inference, making ultra-low-bit quantization increasingly important. However, existing rotation-based INT2 methods optimize cache statistics or proxy errors before the complete attention readout, even though...

Vincent-Daniel Yun, Woo-Sang Lim, Minsoo Cheong et al. · 1 citation