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Enhao Huang

3 accepted papers

2026

Explainable Token-level Noise Filtering for LLM Fine-tuning Datasets

ICLR 2026poster

Large Language Models (LLMs) have seen remarkable advancements, achieving state-of-the-art results in diverse applications. Fine-tuning, an important step for adapting LLMs to specific downstream tasks, typically involves further training on corresponding datasets. However, a fundamental discrepancy…

Cited by 0SourceScholar
2026

Holographic Transformers for Complex-Valued Signal Processing: Integrating Phase Interference into Self-Attention

ICASSP 2026poster

Complex-valued signals encode both amplitude and phase, yet most deep models treat attention as real-valued correlation, overlooking interference effects. We introduce the Holographic Transformer, a physics-inspired architecture that incorporates wave interference principles into self-attention. Hol…

Cited by 0SourcePDFScholar
2025

REFINE: Inversion-Free Backdoor Defense via Model Reprogramming

ICLR 2025poster

Backdoor attacks on deep neural networks (DNNs) have emerged as a significant security threat, allowing adversaries to implant hidden malicious behaviors during the model training phase. Pre-processing-based defense, which is one of the most important defense paradigms, typically focuses on input tr…

Cited by 2SourcePDFScholar