PPL
Muhao Chen
Papers (6)
GTA: Generating Long-Horizon Tasks for Web Agents at ScaleRobust and Efficient Guardrails with Latent ReasoningAQuaUI: Visual Token Reduction for GUI Agents with Adaptive QuadtreesSafeLens: Deliberate and Efficient Video Guardrails with Fast-and-Slow ScreeningGQA-μP: The maximal parameterization update for grouped query attentionTaming Extreme Tokens: Covariance-Aware GRPO with Gaussian-Kernel Advantage Reweighting