Search Results for author: Xiangjian Jiang

Found 6 papers, 2 papers with code

Exploring Time Granularity on Temporal Graphs for Dynamic Link Prediction in Real-world Networks

1 code implementation21 Nov 2023 Xiangjian Jiang, Yanyi Pu

Dynamic Graph Neural Networks (DGNNs) have emerged as the predominant approach for processing dynamic graph-structured data.

Dynamic Link Prediction

ProtoGate: Prototype-based Neural Networks with Local Feature Selection for Tabular Biomedical Data

no code implementations21 Jun 2023 Xiangjian Jiang, Andrei Margeloiu, Nikola Simidjievski, Mateja Jamnik

In this paper, we propose ProtoGate, a prototype-based neural model that introduces an inductive bias by attending to both homogeneity and heterogeneity across samples.

feature selection Inductive Bias

DropKey for Vision Transformer

no code implementations CVPR 2023 Bonan Li, Yinhan Hu, Xuecheng Nie, Congying Han, Xiangjian Jiang, Tiande Guo, Luoqi Liu

Given exploration on the above three questions, we present the novel DropKey method that regards Key as the drop unit and exploits decreasing schedule for drop ratio, improving ViTs in a general way.

Human-Object Interaction Detection Image Classification +2

Multi-view Human Body Mesh Translator

no code implementations4 Oct 2022 Xiangjian Jiang, Xuecheng Nie, Zitian Wang, Luoqi Liu, Si Liu

Existing methods for human mesh recovery mainly focus on single-view frameworks, but they often fail to produce accurate results due to the ill-posed setup.

Human Mesh Recovery

DropKey

no code implementations4 Aug 2022 Bonan Li, Yinhan Hu, Xuecheng Nie, Congying Han, Xiangjian Jiang, Tiande Guo, Luoqi Liu

Given exploration on the above three questions, we present the novel DropKey method that regards Key as the drop unit and exploits decreasing schedule for drop ratio, improving ViTs in a general way.

Human-Object Interaction Detection Image Classification +2

Towards Real-world X-ray Security Inspection: A High-Quality Benchmark and Lateral Inhibition Module for Prohibited Items Detection

1 code implementation ICCV 2021 Renshuai Tao, Yanlu Wei, Xiangjian Jiang, Hainan Li, Haotong Qin, Jiakai Wang, Yuqing Ma, Libo Zhang, Xianglong Liu

In this work, we first present a High-quality X-ray (HiXray) security inspection image dataset, which contains 102, 928 common prohibited items of 8 categories.

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