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Zhao Liu

3 accepted papers

2025

Bridging Time and Linguistics: LLMs as Time Series Analyzer through Symbolization and Segmentation

NeurIPS 2025poster

Recent studies reveal that Large Language Models (LLMs) exhibit strong sequential reasoning capabilities, allowing them to replace specialized time-series models and serve as foundation models for complex time-series analysis. To activate the capabilities of LLMs for time-series tasks, numerous stud…

Cited by 0SourceScholar
2021

Boosting Offline Reinforcement Learning with Residual Generative Modeling

IJCAI 2021poster

Offline reinforcement learning (RL) tries to learn the near-optimal policy with recorded offline experience without online exploration.Current offline RL research includes: 1) generative modeling, i.e., approximating a policy using fixed data; and 2) learning the state-action value function. While m…

Cited by 15SourcePDFScholar
2020

Towards Playing Full MOBA Games with Deep Reinforcement Learning

NeurIPS 2020poster

MOBA games, e.g., Honor of Kings, League of Legends, and Dota 2, pose grand challenges to AI systems such as multi-agent, enormous state-action space, complex action control, etc. Developing AI for playing MOBA games has raised much attention accordingly. However, existing work falls short in handli…