Search Results for author: Li Tan

Found 11 papers, 2 papers with code

Multi-user beamforming in RIS-aided communications and experimental validations

no code implementations18 Sep 2023 Zhibo Zhou, Haifan Yin, Li Tan, Ruikun Zhang, Kai Wang, Yingzhuang Liu

To generate the reflection coefficients with the aim of maximizing the spectral efficiency, we propose a quadratic transform-based low-rank multi-user beamforming (QTLM) algorithm.

Dense Voxel 3D Reconstruction Using a Monocular Event Camera

no code implementations1 Sep 2023 Haodong Chen, Vera Chung, Li Tan, Xiaoming Chen

Our preliminary results demonstrate that the proposed method can produce visually distinguishable dense 3D reconstructions directly without requiring pipelines like those used by existing methods.

3D Reconstruction Semantic Segmentation

Prototyping and real-world field trials of RIS-aided wireless communications

no code implementations7 Aug 2023 Xilong Pei, Haifan Yin, Li Tan, Lin Cao, Taorui Yang

In the office and corridor scenarios, the 5. 8 GHz RIS provided a 10-20 dB power gain at the receiver.

RIS-aided Wireless Communications: Can RIS Beat Metal Plate?

no code implementations6 Mar 2023 Jiangfeng Hu, Haifan Yin, Li Tan, Lin Cao, Xilong Pei

Reconfigurable Intelligent Surface (RIS) has recently been regarded as a paradigm-shifting technology beyond 5G, for its flexibility on smartly adjusting the response to the impinging electromagnetic (EM) waves.

Region-enhanced Deep Graph Convolutional Networks for Rumor Detection

no code implementations15 Jun 2022 Ge Wang, Li Tan, Tianbao Song, Wei Wang, Ziliang Shang

Specifically, a novel region-enhanced deep graph convolutional network (RDGCN) that enhances the propagation features of rumors by learning regionalized propagation patterns and trains to learn the propagation patterns by unsupervised learning is proposed.

Multimodal Dual Emotion with Fusion of Visual Sentiment for Rumor Detection

no code implementations25 Apr 2022 Ge Wang, Li Tan, Ziliang Shang, He Liu

In recent years, rumors have had a devastating impact on society, making rumor detection a significant challenge.

Leveraging Reaction-aware Substructures for Retrosynthesis Analysis

1 code implementation12 Apr 2022 Lei Fang, Junren Li, Ming Zhao, Li Tan, Jian-Guang Lou

In this paper, we propose a substructure-level decoding model, where the substructures are reaction-aware and can be automatically extracted with a fully data-driven approach.

Decision Making Machine Translation +2

Optimal Decision Making in High-Throughput Virtual Screening Pipelines

no code implementations23 Sep 2021 Hyun-Myung Woo, Xiaoning Qian, Li Tan, Shantenu Jha, Francis J. Alexander, Edward R. Dougherty, Byung-Jun Yoon

The need for efficient computational screening of molecular candidates that possess desired properties frequently arises in various scientific and engineering problems, including drug discovery and materials design.

Decision Making Drug Discovery +2

3D Virtual Garment Modeling from RGB Images

no code implementations31 Jul 2019 Yi Xu, Shanglin Yang, Wei Sun, Li Tan, Kefeng Li, Hui Zhou

The predicted landmarks are used for estimating sizing information of the garment.

Mixed Reality Multi-Task Learning

Cannot find the paper you are looking for? You can Submit a new open access paper.