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Guozhi Wang

3 accepted papers

2025

AMEX: Android Multi-annotation Expo Dataset for Mobile GUI Agents

ACL 2025finding

AI agents have drawn increasing attention mostly on their ability to perceive environments, understand tasks, and autonomously achieve goals. To advance research on AI agents in mobile scenarios, we introduce the Android Multi-annotation EXpo (AMEX), a comprehensive, large-scale dataset designed for…

Cited by 0SourcePDFScholar
2025

UI-Genie: A Self-Improving Approach for Iteratively Boosting MLLM-based Mobile GUI Agents

NeurIPS 2025poster

In this paper, we introduce UI-Genie, a self-improving framework addressing two key challenges in GUI agents: verification of trajectory outcome is challenging and high-quality training data are not scalable. These challenges are addressed by a reward model and a self-improving pipeline, respectivel…

Cited by 0SourcecodeScholar
2023

Real-Time Image Demoir$\acute{e}$ing on Mobile Devices

ICLR 2023poster

Moir$\acute{e}$ patterns appear frequently when taking photos of digital screens, drastically degrading the image quality. Despite the advance of CNNs in image demoir$\acute{e}$ing, existing networks are with heavy design, causing massive computation burden for mobile devices. In this paper, we laun…