Search Results for author: Chunyang Wang

Found 5 papers, 0 papers with code

Spatio-Temporal Bi-directional Cross-frame Memory for Distractor Filtering Point Cloud Single Object Tracking

no code implementations23 Mar 2024 Shaoyu Sun, Chunyang Wang, Xuelian Liu, Chunhao Shi, Yueyang Ding, Guan Xi

This integrates future and synthetic past frame memory to enhance the current memory, thereby improving the accuracy of iteration-based tracking.

3D Single Object Tracking Autonomous Driving +2

PiPAD: Pipelined and Parallel Dynamic GNN Training on GPUs

no code implementations1 Jan 2023 Chunyang Wang, Desen Sun, Yuebin Bai

Dynamic Graph Neural Networks (DGNNs) have been broadly applied in various real-life applications, such as link prediction and pandemic forecast, to capture both static structural information and temporal characteristics from dynamic graphs.

Link Prediction

Incorporating Heterogeneous User Behaviors and Social Influences for Predictive Analysis

no code implementations24 Jul 2022 Haobing Liu, Yanmin Zhu, Chunyang Wang, Jianyu Ding, Jiadi Yu, Feilong Tang

An unsupervised way to construct a social behavior graph based on spatio-temporal data and to model social influences is proposed.

Deep Meta-learning in Recommendation Systems: A Survey

no code implementations9 Jun 2022 Chunyang Wang, Yanmin Zhu, Haobing Liu, Tianzi Zang, Jiadi Yu, Feilong Tang

For each recommendation scenario, we further discuss technical details about how existing methods apply meta-learning to improve the generalization ability of recommendation models.

Meta-Learning Recommendation Systems

TEMImageNet Training Library and AtomSegNet Deep-Learning Models for High-Precision Atom Segmentation, Localization, Denoising, and Super-Resolution Processing of Atomic-Resolution Images

no code implementations16 Dec 2020 Ruoqian Lin, Rui Zhang, Chunyang Wang, Xiao-Qing Yang, Huolin L. Xin

Atom segmentation and localization, noise reduction and deblurring of atomic-resolution scanning transmission electron microscopy (STEM) images with high precision and robustness is a challenging task.

Clustering Deblurring +3

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