Lei Wang

activity

20242026

most citedSKILLC: Learning Autonomous Skill Internalization in LLM Agents via Contrastive Credit Assignment

2 citations · 2 across the 11 of their papers we have counts for

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cs.CV2026

Oracle Noise: Faster Semantic Spherical Alignment for Interpretable Latent Optimization

Haosen Li, Wenshuo Chen, Lei Wang +3

Text-to-image diffusion models have achieved remarkable generative capabilities, yet accurately aligning complex textual prompts with synthesized layouts remains an ongoing challen…

cs.CV2026

$Z^{2}$ -Sampling: Zero-Cost Zigzag Trajectories for Semantic Alignment in Diffusion Models

Haosen Li, Wenshuo Chen, Shaofeng Liang +3

Diffusion models have achieved unprecedented success in text-aligned generation, largely driven by Classifier-Free Guidance (CFG). However, standard CFG operates strictly on instan…

Oracle Noise: Faster Semantic Spherical Alignment for Interpretable Latent Optimization

Z2-Sampling: Zero-Cost Zigzag Trajectories for Semantic Alignment in Diffusion Models

$Z^{2}$ -Sampling: Zero-Cost Zigzag Trajectories for Semantic Alignment in Diffusion Models