Search Results for author: De-Nian Yang

Found 6 papers, 3 papers with code

CDGraph: Dual Conditional Social Graph Synthesizing via Diffusion Model

no code implementations3 Nov 2023 Jui-Yi Tsai, Ya-Wen Teng, Ho Chiok Yew, De-Nian Yang, Lydia Y. Chen

The social graphs synthesized by the generative models are increasingly in demand due to data scarcity and concerns over user privacy.

Denoising

Overcoming Forgetting Catastrophe in Quantization-Aware Training

no code implementations ICCV 2023 Ting-An Chen, De-Nian Yang, Ming-Syan Chen

Afterward, we exploit replay data (a subset of old task data) for retraining in new tasks to alleviate the forgetting problem.

Quantization

AlignQ: Alignment Quantization With ADMM-Based Correlation Preservation

1 code implementation CVPR 2022 Ting-An Chen, De-Nian Yang, Ming-Syan Chen

Afterward, our theoretical analysis indicates that the significant changes in data correlations after the quantization induce a large quantization error.

Quantization

Attack as the Best Defense: Nullifying Image-to-image Translation GANs via Limit-aware Adversarial Attack

1 code implementation ICCV 2021 Chin-Yuan Yeh, Hsi-Wen Chen, Hong-Han Shuai, De-Nian Yang, Ming-Syan Chen

To improve efficiency, we introduce the limit-aware random gradient-free estimation and the gradient sliding mechanism to estimate the gradient that adheres to the adversarial limit, i. e., the pixel value limitations of the adversarial example.

Adversarial Attack Face Swapping +2

Live Multi-Streaming and Donation Recommendations via Coupled Donation-Response Tensor Factorization

no code implementations5 Oct 2021 Hsu-Chao Lai, Jui-Yi Tsai, Hong-Han Shuai, Jiun-Long Huang, Wang-Chien Lee, De-Nian Yang

In contrast to traditional online videos, live multi-streaming supports real-time social interactions between multiple streamers and viewers, such as donations.

Recommendation Systems

Optimizing Item and Subgroup Configurations for Social-Aware VR Shopping

1 code implementation11 Feb 2020 Shao-Heng Ko, Hsu-Chao Lai, Hong-Han Shuai, De-Nian Yang, Wang-Chien Lee, Philip S. Yu

Shopping in VR malls has been regarded as a paradigm shift for E-commerce, but most of the conventional VR shopping platforms are designed for a single user.

Data Structures and Algorithms

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