Xi Zhang
2 papers · Latest:
Artificial Intelligence
ToolCUA: Towards Optimal GUI-Tool Path Orchestration for Computer Use Agents
ToolCUA enables Computer Use Agents to optimally orchestrate GUI actions and high-level tools using a staged training paradigm, achieving new SOTA.
2605.12481
Cryptography & SecurityAccLock: Unlocking Identity with Heartbeat Using In-Ear Accelerometers
AccLock passively authenticates users via unique in-ear heartbeat signals captured by accelerometers, overcoming limitations of prior systems.
2605.11901
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