no code implementations • 25 Jul 2023 • Zhao-Yang Liu, Liucheng Sun, Chenwei Weng, Qijin Chen, Chengfu Huo
In this paper, we propose a novel Gaussian Graph with Prototypical Contrastive Learning (GPCL) framework to overcome these challenges.
no code implementations • 28 Jun 2020 • Yin-Dong Zheng, Zhao-Yang Liu, Tong Lu, Li-Min Wang
The existing action recognition methods are mainly based on clip-level classifiers such as two-stream CNNs or 3D CNNs, which are trained from the randomly selected clips and applied to densely sampled clips during testing.
Ranked #9 on Action Recognition on ActivityNet
2 code implementations • 21 May 2020 • Ruiyang Ren, Zhao-Yang Liu, Yaliang Li, Wayne Xin Zhao, Hui Wang, Bolin Ding, Ji-Rong Wen
Recently, deep learning has made significant progress in the task of sequential recommendation.
2 code implementations • ICCV 2021 • Zhao-Yang Liu, Li-Min Wang, Wayne Wu, Chen Qian, Tong Lu
Video data is with complex temporal dynamics due to various factors such as camera motion, speed variation, and different activities.
no code implementations • 21 Nov 2019 • Zhao-Yang Liu, Donghao Luo, Yabiao Wang, Li-Min Wang, Ying Tai, Chengjie Wang, Jilin Li, Feiyue Huang, Tong Lu
To relieve this problem, we propose an efficient temporal module, termed as Temporal Enhancement-and-Interaction (TEI Module), which could be plugged into the existing 2D CNNs (denoted by TEINet).
no code implementations • 15 Feb 2018 • Sheng-Jun Huang, Jia-Wei Zhao, Zhao-Yang Liu
Deep convolutional neural networks have achieved great success in various applications.
no code implementations • SEMEVAL 2017 • Yi-Chin Chen, Zhao-Yang Liu, Hung-Yu Kao
This paper describes our approach for SemEval-2017 Task 8.