1 code implementation • 24 Oct 2023 • Jay Zhangjie Wu, Xiuyu Li, Difei Gao, Zhen Dong, Jinbin Bai, Aishani Singh, Xiaoyu Xiang, Youzeng Li, Zuwei Huang, Yuanxi Sun, Rui He, Feng Hu, Junhua Hu, Hai Huang, Hanyu Zhu, Xu Cheng, Jie Tang, Mike Zheng Shou, Kurt Keutzer, Forrest Iandola
In this paper we present a retrospective on the competition and describe the winning method.
no code implementations • 2 Oct 2023 • Jiahao Wu, Wenqi Fan, Shengcai Liu, Qijiong Liu, Rui He, Qing Li, Ke Tang
However, applying existing approaches to condense recommendation datasets is impractical due to following challenges: (i) sampling-based methods are inadequate in addressing the long-tailed distribution problem; (ii) synthesizing-based methods are not applicable due to discreteness of interactions and large size of recommendation datasets; (iii) neither of them fail to address the specific issue in recommendation of false negative items, where items with potential user interest are incorrectly sampled as negatives owing to insufficient exposure.
1 code implementation • 27 Jun 2023 • Yuanxi Sun, Rui He, Youzeng Li, Zuwei Huang, Feng Hu, Xu Cheng, Jie Tang
The Generic Event Boundary Detection (GEBD) task aims to build a model for segmenting videos into segments by detecting general event boundaries applicable to various classes.
no code implementations • 19 Jun 2023 • Rui He, Zeyu Dai, Shan He, Ke Tang
Active Learning (AL) presents an encouraging solution to this issue by annotating a smaller number of highly informative instances, thereby reducing the labeling effort.
1 code implementation • 18 May 2023 • Ning Lu, Shengcai Liu, Rui He, Qi Wang, Yew-Soon Ong, Ke Tang
Large language models (LLMs) have shown remarkable performance in various tasks and have been extensively utilized by the public.
no code implementations • 4 May 2023 • Rui He, Shengcai Liu, Jiahao Wu, Shan He, Ke Tang
Multi-domain learning (MDL) refers to simultaneously constructing a model or a set of models on datasets collected from different domains.
1 code implementation • ICCV 2023 • Zexi Li, Xinyi Shang, Rui He, Tao Lin, Chao Wu
Recent advances in neural collapse have shown that the classifiers and feature prototypes under perfect training scenarios collapse into an optimal structure called simplex equiangular tight frame (ETF).
1 code implementation • 25 Sep 2022 • Rui He, Zehua Fu, Qingjie Liu, Yunhong Wang, Xunxun Chen
In this paper, the duplicate detection is newly and precisely defined as occlusion misreporting on the same athlete by multiple detection boxes in one frame.
1 code implementation • 17 Jun 2022 • Rui He, Yuanxi Sun, Youzeng Li, Zuwei Huang, Feng Hu, Xu Cheng, Jie Tang
In this paper, we apply Masked Autoencoders to improve algorithm performance on the GEBD tasks.
1 code implementation • 25 Jun 2021 • Rui He, Shengcai Liu, Shan He, Ke Tang
Active learning (AL) can be utilized in MDL to reduce the labeling effort by only using the most informative data.
no code implementations • CVPR 2021 • Zhengqin Xu, Rui He, Shoulie Xie, Shiqian Wu
In this paper, an adaptive rank estimate based RPCA (ARE-RPCA) is proposed, which adaptively assigns weights on different singular values via rank estimation.