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James Kwok

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Nonparametric Teaching for Multiple Learners

Nov 17, 2023
Chen Zhang, Xiaofeng Cao, Weiyang Liu, Ivor Tsang, James Kwok

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Positive-Unlabeled Node Classification with Structure-aware Graph Learning

Oct 20, 2023
Hansi Yang, Yongqi Zhang, Quanming Yao, James Kwok

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PixArt-$α$: Fast Training of Diffusion Transformer for Photorealistic Text-to-Image Synthesis

Oct 16, 2023
Junsong Chen, Jincheng Yu, Chongjian Ge, Lewei Yao, Enze Xie, Yue Wu, Zhongdao Wang, James Kwok, Ping Luo, Huchuan Lu, Zhenguo Li

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Geom-Erasing: Geometry-Driven Removal of Implicit Concept in Diffusion Models

Oct 13, 2023
Zhili Liu, Kai Chen, Yifan Zhang, Jianhua Han, Lanqing Hong, Hang Xu, Zhenguo Li, Dit-Yan Yeung, James Kwok

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GrowCLIP: Data-aware Automatic Model Growing for Large-scale Contrastive Language-Image Pre-training

Aug 22, 2023
Xinchi Deng, Han Shi, Runhui Huang, Changlin Li, Hang Xu, Jianhua Han, James Kwok, Shen Zhao, Wei Zhang, Xiaodan Liang

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Non-autoregressive Conditional Diffusion Models for Time Series Prediction

Jun 08, 2023
Lifeng Shen, James Kwok

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Nonparametric Iterative Machine Teaching

Jun 06, 2023
Chen Zhang, Xiaofeng Cao, Weiyang Liu, Ivor Tsang, James Kwok

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An Adaptive Policy to Employ Sharpness-Aware Minimization

Apr 28, 2023
Weisen Jiang, Hansi Yang, Yu Zhang, James Kwok

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Leveraging per Image-Token Consistency for Vision-Language Pre-training

Nov 20, 2022
Yunhao Gou, Tom Ko, Hansi Yang, James Kwok, Yu Zhang, Mingxuan Wang

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