Hongyuan Zha
2 indexed papers
Recent (6 mo)
2With code
0Influential cites
0Benchmarked
0Publications per year
226
Top categories
AI×2Multiagent×1Crypto×1
Frequent co-authors
Research Timeline
2026
Safeguarding Text-to-Image Generative Models Against Unauthorized Knowledge Distillation
The paper introduces WaveGuard, a frequency-aware, single-pass defense framework that safeguards text-to-image models by injecting structured, imperceptible perturbations into generated images, thereby hindering unauthorized knowledge distillation.
Healthcare Mechanisms from Policy-as-Code Search under Strategic Provider Response
The paper models healthcare mechanism design as program synthesis, demonstrating that an optimized, mixed-objective program can eliminate up-coding and reduce patient rejection while maintaining financial viability.
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Papers
cs.AIcs.MARecentMay 29, 2026
Healthcare Mechanisms from Policy-as-Code Search under Strategic Provider Response
The paper models healthcare mechanism design as program synthesis, demonstrating that an optimized, mixed-objective program can eliminate up-coding and reduce patient rejection while maintaining finan…
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cs.CRcs.AIRecentMay 21, 2026