no code implementations • 25 Jan 2025 • Hieu Le, Oguz Bedir, Mostafa Ibrahim, Jian Tao, Sabit Ekin
This paper presents a novel approach for enhancing wireless signal reception through self-adjustable metallic surfaces, termed reflectors, which are guided by deep reinforcement learning (DRL).
2 code implementations • 20 Dec 2024 • Yangkun Chen, Kai Yang, Jian Tao, Jiafei Lyu
Recently, deep Multi-Agent Reinforcement Learning (MARL) has demonstrated its potential to tackle complex cooperative tasks, pushing the boundaries of AI in collaborative environments.
no code implementations • 19 Oct 2024 • Zavier Ndum Ndum, Jian Tao, John Ford, Yang Liu
This study explores the potential of Large Language Models (LLMs) and AI agents to address these limitations.
no code implementations • 27 Jul 2024 • Hieu Le, Oguz Bedir, Jian Tao, Sabit Ekin, Mostafa Ibrahim
This study presents a novel mechanical metallic reflector array to guide wireless signals to the point of interest, thereby enhancing received signal quality.
no code implementations • 11 Jun 2024 • Zeyuan Liu, Ziyu Huan, Xiyao Wang, Jiafei Lyu, Jian Tao, Xiu Li, Furong Huang, Huazhe Xu
By assigning higher intrinsic rewards to samples that align with the hints outlined by the language model during model rollouts, DLLM guides the agent toward meaningful and efficient exploration.
2 code implementations • 18 Jan 2024 • Kai Yang, Jian Tao, Jiafei Lyu, Xiu Li
To address this issue, we introduce the Distributional RND (DRND), a derivative of the RND.
1 code implementation • CVPR 2024 • Kai Yang, Jian Tao, Jiafei Lyu, Chunjiang Ge, Jiaxin Chen, Qimai Li, Weihan Shen, Xiaolong Zhu, Xiu Li
The direct preference optimization (DPO) method, effective in fine-tuning large language models, eliminates the necessity for a reward model.
1 code implementation • 9 Jul 2023 • Hieu Le, Jian Tao
Our model achieves a compression ratio of 140 on several benchmark data sets without compromising the reconstruction quality.
no code implementations • 15 Jun 2022 • Samira Vafay Eslahi, Jian Tao, Jim Ji
Magnetic resonance imaging (MRI) is one of the noninvasive imaging modalities that can produce high-quality images.