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Yaoqing Yang

KCES: Training-Free Defense for Robust Graph Neural Networks via Kernel Complexity

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Jun 13, 2025
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Eigenspectrum Analysis of Neural Networks without Aspect Ratio Bias

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Jun 06, 2025
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Why LLM Safety Guardrails Collapse After Fine-tuning: A Similarity Analysis Between Alignment and Fine-tuning Datasets

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Jun 05, 2025
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A Model Zoo on Phase Transitions in Neural Networks

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Apr 25, 2025
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LossLens: Diagnostics for Machine Learning through Loss Landscape Visual Analytics

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Dec 17, 2024
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Visualizing Loss Functions as Topological Landscape Profiles

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Nov 19, 2024
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Evaluating Loss Landscapes from a Topology Perspective

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Nov 14, 2024
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Model Balancing Helps Low-data Training and Fine-tuning

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Oct 16, 2024
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AlphaLoRA: Assigning LoRA Experts Based on Layer Training Quality

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Oct 14, 2024
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AlphaPruning: Using Heavy-Tailed Self Regularization Theory for Improved Layer-wise Pruning of Large Language Models

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Oct 14, 2024
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