الباحثون

Lizhao Liu

المنشورات 2

نسخة أولية وصول مفتوح

Neuro-Symbolic Computer Use: Learning Reusable Policies for Reliable and Efficient Execution

Hyewon Suh, Thanh Minh Nguyen, Chih-Lun Lee وآخرون · 2026

Many computer tasks recur: the same workflow runs many times, with new inputs and from different starting states. Current computer-use agents re-plan every step of every run, which makes them costly and unreliable on such tasks. We introduce neuro-symbolic computer use, in which a recurring workflow is executed by a le …

نسخة أولية وصول مفتوح

OptiCom: A Unified Framework for State-Conditioned Composition in LLM-Driven Optimization

Chenxing Wei, Sichen Liu, Lizhao Liu وآخرون · 2026

Large language models (LLMs) are increasingly deployed to solve complex scientific and practical problems via iterative optimization. However, dynamically coordinating diverse search mechanisms as candidate quality, failure modes, and resource budgets evolve remains a critical open challenge. Targeted empirical diagnos …

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