Search Results for author: Gang Hu

Found 8 papers, 3 papers with code

No Language is an Island: Unifying Chinese and English in Financial Large Language Models, Instruction Data, and Benchmarks

3 code implementations10 Mar 2024 Gang Hu, Ke Qin, Chenhan Yuan, Min Peng, Alejandro Lopez-Lira, Benyou Wang, Sophia Ananiadou, Wanlong Yu, Jimin Huang, Qianqian Xie

While the progression of Large Language Models (LLMs) has notably propelled financial analysis, their application has largely been confined to singular language realms, leaving untapped the potential of bilingual Chinese-English capacity.

Advancing Algorithmic Trading: A Multi-Technique Enhancement of Deep Q-Network Models

no code implementations9 Nov 2023 Gang Hu

This study enhances a Deep Q-Network (DQN) trading model by incorporating advanced techniques like Prioritized Experience Replay, Regularized Q-Learning, Noisy Networks, Dueling, and Double DQN.

Algorithmic Trading Q-Learning

Dynamic Feature-based Deep Reinforcement Learning for Flow Control of Circular Cylinder with Sparse Surface Pressure Sensing

no code implementations5 Jul 2023 Qiulei Wang, Lei Yan, Gang Hu, Wenli Chen, Bernd R. Noack

The resulting dynamic feature-based DRL (DF-DRL) automatically learns a feedback control in the plant without a dynamic model.

Self-Learning

SGDP: A Stream-Graph Neural Network Based Data Prefetcher

1 code implementation7 Apr 2023 Yiyuan Yang, Rongshang Li, Qiquan Shi, Xijun Li, Gang Hu, Xing Li, Mingxuan Yuan

This paper proposes a novel Stream-Graph neural network-based Data Prefetcher (SGDP).

Clustered Data Sharing for Non-IID Federated Learning over Wireless Networks

no code implementations17 Feb 2023 Gang Hu, Yinglei Teng, Nan Wang, F. Richard Yu

Federated Learning (FL) is a novel distributed machine learning approach to leverage data from Internet of Things (IoT) devices while maintaining data privacy.

Clustering Federated Learning +1

Investigation of wind pressures on tall building under interference effects using machine learning techniques

no code implementations20 Aug 2019 Gang Hu, Lingbo Liu, DaCheng Tao, Jie Song, K. C. S. Kwok

This study used machine learning techniques to resolve the conflicting requirement between limited wind tunnel tests that produce unreliable results and a completed investigation of the interference effects that is costly and time-consuming.

BIG-bench Machine Learning

Predicting wind pressures around circular cylinders using machine learning techniques

no code implementations21 Jan 2019 Gang Hu, K. C. S. Kwok

Numerous studies have been carried out to measure wind pressures around circular cylinders since the early 20th century due to its engineering significance.

BIG-bench Machine Learning

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