Search Results for author: Haochong Xia

Found 4 papers, 2 papers with code

Towards General Computer Control: A Multimodal Agent for Red Dead Redemption II as a Case Study

2 code implementations5 Mar 2024 Weihao Tan, Ziluo Ding, Wentao Zhang, Boyu Li, Bohan Zhou, Junpeng Yue, Haochong Xia, Jiechuan Jiang, Longtao Zheng, Xinrun Xu, Yifei Bi, Pengjie Gu, Xinrun Wang, Börje F. Karlsson, Bo An, Zongqing Lu

Despite the success in specific tasks and scenarios, existing foundation agents, empowered by large models (LMs) and advanced tools, still cannot generalize to different scenarios, mainly due to dramatic differences in the observations and actions across scenarios.

Efficient Exploration

EarnHFT: Efficient Hierarchical Reinforcement Learning for High Frequency Trading

1 code implementation22 Sep 2023 Molei Qin, Shuo Sun, Wentao Zhang, Haochong Xia, Xinrun Wang, Bo An

In stage II, we construct a pool of diverse RL agents for different market trends, distinguished by return rates, where hundreds of RL agents are trained with different preferences of return rates and only a tiny fraction of them will be selected into the pool based on their profitability.

Algorithmic Trading Hierarchical Reinforcement Learning

Market-GAN: Adding Control to Financial Market Data Generation with Semantic Context

no code implementations14 Sep 2023 Haochong Xia, Shuo Sun, Xinrun Wang, Bo An

Financial simulators play an important role in enhancing forecasting accuracy, managing risks, and fostering strategic financial decision-making.

Stock Market Prediction text-guided-generation +1

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