no code implementations • 5 Feb 2024 • Shiyuan Yang, Liang Hou, Haibin Huang, Chongyang Ma, Pengfei Wan, Di Zhang, Xiaodong Chen, Jing Liao
In practice, users often desire the ability to control object motion and camera movement independently for customized video creation.
no code implementations • 27 Dec 2023 • Xun Guo, Mingwu Zheng, Liang Hou, Yuan Gao, Yufan Deng, Pengfei Wan, Di Zhang, Yufan Liu, Weiming Hu, ZhengJun Zha, Haibin Huang, Chongyang Ma
I2V-Adapter adeptly propagates the unnoised input image to subsequent noised frames through a cross-frame attention mechanism, maintaining the identity of the input image without any changes to the pretrained T2V model.
1 code implementation • 24 Nov 2023 • Yige Yuan, Bingbing Xu, Liang Hou, Fei Sun, HuaWei Shen, Xueqi Cheng
To address this, we propose a novel energy-based perspective, enhancing the model's perception of target data distributions without requiring access to training data or processes.
1 code implementation • 25 May 2023 • Yige Yuan, Bingbing Xu, Bo Lin, Liang Hou, Fei Sun, HuaWei Shen, Xueqi Cheng
The generalization of neural networks is a central challenge in machine learning, especially concerning the performance under distributions that differ from training ones.
no code implementations • 23 May 2023 • Siyuan Pan, Linna Zhang, Jie Zhang, Xiaoshuang Li, Liang Hou, Xiaobing Tu
Structured pruning can simplify network architecture and improve inference speed.
1 code implementation • 16 Feb 2023 • Shuchang Tao, HuaWei Shen, Qi Cao, Yunfan Wu, Liang Hou, Xueqi Cheng
In this paper, we propose and formulate graph adversarial immunization, i. e., vaccinating part of graph structure to improve certifiable robustness of graph against any admissible adversarial attack.
1 code implementation • 3 Aug 2022 • Shuchang Tao, Qi Cao, HuaWei Shen, Yunfan Wu, Liang Hou, Fei Sun, Xueqi Cheng
In this paper, we first propose and define camouflage as distribution similarity between ego networks of injected nodes and normal nodes.
1 code implementation • NeurIPS 2023 • Liang Hou, Qi Cao, Yige Yuan, Songtao Zhao, Chongyang Ma, Siyuan Pan, Pengfei Wan, Zhongyuan Wang, HuaWei Shen, Xueqi Cheng
Training generative adversarial networks (GANs) with limited data is challenging because the discriminator is prone to overfitting.
2 code implementations • 21 Jul 2021 • Liang Hou, Qi Cao, HuaWei Shen, Siyuan Pan, Xiaoshuang Li, Xueqi Cheng
Specifically, the proposed auxiliary discriminative classifier becomes generator-aware by recognizing the class-labels of the real data and the generated data discriminatively.
Ranked #1 on Conditional Image Generation on Tiny ImageNet
2 code implementations • NeurIPS 2021 • Liang Hou, HuaWei Shen, Qi Cao, Xueqi Cheng
Recently, transformation-based self-supervised learning has been applied to generative adversarial networks (GANs) to mitigate catastrophic forgetting in the discriminator by introducing a stationary learning environment.
1 code implementation • 7 Jan 2021 • JunJie Huang, HuaWei Shen, Liang Hou, Xueqi Cheng
Guided by related sociological theories, we propose a novel Signed Directed Graph Neural Networks model named SDGNN to learn node embeddings for signed directed networks.
1 code implementation • 10 Dec 2020 • Liang Hou, Zehuan Yuan, Lei Huang, HuaWei Shen, Xueqi Cheng, Changhu Wang
In particular, for real-time generation tasks, different devices require generators of different sizes due to varying computing power.
no code implementations • 27 Jul 2020 • Bingbing Xu, Jun-Jie Huang, Liang Hou, Hua-Wei Shen, Jinhua Gao, Xue-Qi Cheng
Graph neural networks (GNNs) achieve remarkable success in graph-based semi-supervised node classification, leveraging the information from neighboring nodes to improve the representation learning of target node.
2 code implementations • 19 Jul 2020 • Shuchang Tao, Hua-Wei Shen, Qi Cao, Liang Hou, Xue-Qi Cheng
Despite achieving strong performance in semi-supervised node classification task, graph neural networks (GNNs) are vulnerable to adversarial attacks, similar to other deep learning models.
1 code implementation • 26 Jun 2019 • Junjie Huang, Hua-Wei Shen, Liang Hou, Xue-Qi Cheng
We evaluate the proposed SiGAT method by applying it to the signed link prediction task.
Ranked #1 on Link Sign Prediction on Slashdot