1 code implementation • 25 Feb 2025 • Tianmi Ma, Jiawei Du, Wenxin Huang, Wenjie Wang, Liang Xie, Xian Zhong, Joey Tianyi Zhou
Recent advancements in large language models (LLMs) have significantly improved performance in natural language processing tasks.
no code implementations • 8 Feb 2025 • Ping Liu, Jiawei Du
Dataset distillation, which condenses large-scale datasets into compact synthetic representations, has emerged as a critical solution for training modern deep learning models efficiently.
1 code implementation • 20 Jan 2025 • Jiaxiang Liu, Tianxiang Hu, Jiawei Du, Ruiyuan Zhang, Joey Tianyi Zhou, Zuozhu Liu
To tackle these challenges, we introduce the Knowledge Proxy Learning (KPL) to mine knowledge from CLIP.
1 code implementation • 18 Dec 2024 • Jiaxiang Liu, YuAn Wang, Jiawei Du, Joey Tianyi Zhou, Zuozhu Liu
Artificial intelligence has advanced in Medical Visual Question Answering (Med-VQA), but prevalent research tends to focus on the accuracy of the answers, often overlooking the reasoning paths and interpretability, which are crucial in clinical settings.
no code implementations • 10 Dec 2024 • Yujing Xue, Jiaxiang Liu, Jiawei Du, Joey Tianyi Zhou
Recently, polar coordinate-based representations have shown promise for 3D perceptual tasks.
1 code implementation • 26 Sep 2024 • Jiawei Du, Xin Zhang, Juncheng Hu, Wenxin Huang, Joey Tianyi Zhou
Specifically, we introduce a novel method that employs dynamic and directed weight adjustment techniques to modulate the synthesis process, thereby maximizing the representativeness and diversity of each synthetic instance.
no code implementations • 24 Sep 2024 • Siyuan Liu, Jiawei Du, Sicheng Xiang, Zibo Wang, Dingsheng Luo
When constructing the dataset, we considered the implicit logical relationships, enabling the model to learn implicit logical relationships and dispel hallucinations.
1 code implementation • 21 Sep 2024 • Haibin Wu, Xuanjun Chen, Yi-Cheng Lin, KaiWei Chang, Jiawei Du, Ke-Han Lu, Alexander H. Liu, Ho-Lam Chung, Yuan-Kuei Wu, Dongchao Yang, Songxiang Liu, Yi-Chiao Wu, Xu Tan, James Glass, Shinji Watanabe, Hung-Yi Lee
Neural audio codec models are becoming increasingly important as they serve as tokenizers for audio, enabling efficient transmission or facilitating speech language modeling.
1 code implementation • 20 Aug 2024 • Shengzhu Yang, Jiawei Du, Jia Guo, Weihang Zhang, Hanruo Liu, Huiqi Li, Ningli Wang
The experimental results demonstrate the powerful zero-shot and transfer learning capabilities of ViLReF, verifying the effectiveness of our pre-training strategy.
no code implementations • 13 Aug 2024 • Xin Zhang, Jiawei Du, Ping Liu, Joey Tianyi Zhou
This leads to inefficient utilization of the distillation budget and oversight of inter-class feature distributions, which ultimately limits the effectiveness and efficiency, as demonstrated in our analysis.
no code implementations • 7 Jun 2024 • Xuanjun Chen, Jiawei Du, Haibin Wu, Jyh-Shing Roger Jang, Hung-Yi Lee
In this paper, we propose a neural codec-based adversarial sample detection method for ASV.
1 code implementation • 23 May 2024 • Jiawei Du, Jia Guo, Weihang Zhang, Shengzhu Yang, Hanruo Liu, Huiqi Li, Ningli Wang
The Vision-Language Foundation model is increasingly investigated in the fields of computer vision and natural language processing, yet its exploration in ophthalmology and broader medical applications remains limited.
1 code implementation • 20 Mar 2024 • Yifan Wu, Jiawei Du, Ping Liu, Yuewei Lin, Wei Xu, Wenqing Cheng
Dataset distillation is an advanced technique aimed at compressing datasets into significantly smaller counterparts, while preserving formidable training performance.
1 code implementation • 20 Feb 2024 • Haibin Wu, Huang-Cheng Chou, Kai-Wei Chang, Lucas Goncalves, Jiawei Du, Jyh-Shing Roger Jang, Chi-Chun Lee, Hung-Yi Lee
Speech emotion recognition (SER) is a pivotal technology for human-computer interaction systems.
no code implementations • 25 Dec 2023 • Maochun Xu, Zixun Lan, Zheng Tao, Jiawei Du, Zongao Ye
Incorporating deep reinforcement learning (DRL) with imitative learning methodologies, we bolster the proficiency of our model.
1 code implementation • CVPR 2024 • Xin Zhang, Jiawei Du, Yunsong Li, Weiying Xie, Joey Tianyi Zhou
Dataset pruning aims to construct a coreset capable of achieving performance comparable to the original, full dataset.
3 code implementations • CVPR 2023 • Jiawei Du, Yidi Jiang, Vincent Y. F. Tan, Joey Tianyi Zhou, Haizhou Li
To mitigate the adverse impact of this accumulated trajectory error, we propose a novel approach that encourages the optimization algorithm to seek a flat trajectory.
Ranked #5 on
Dataset Distillation - 1IPC
on TinyImageNet
1 code implementation • 27 May 2022 • Jiawei Du, Daquan Zhou, Jiashi Feng, Vincent Y. F. Tan, Joey Tianyi Zhou
Intuitively, SAF achieves this by avoiding sudden drops in the loss in the sharp local minima throughout the trajectory of the updates of the weights.
1 code implementation • ICLR 2022 • Jiawei Du, Hanshu Yan, Jiashi Feng, Joey Tianyi Zhou, Liangli Zhen, Rick Siow Mong Goh, Vincent Y. F. Tan
Recently, the relation between the sharpness of the loss landscape and the generalization error has been established by Foret et al. (2020), in which the Sharpness Aware Minimizer (SAM) was proposed to mitigate the degradation of the generalization.
no code implementations • 6 Jul 2020 • Jiawei Du
We also found that the epidemic has a significant negative impact on the return of the energy sector, and finally we provided our suggestions to investors.
1 code implementation • 24 Apr 2020 • Jiawei Du, Hanshu Yan, Vincent Y. F. Tan, Joey Tianyi Zhou, Rick Siow Mong Goh, Jiashi Feng
However, similar to existing preprocessing-based methods, the randomized process will degrade the prediction accuracy.
2 code implementations • ICLR 2020 • Hanshu Yan, Jiawei Du, Vincent Y. F. Tan, Jiashi Feng
We then provide an insightful understanding of this phenomenon by exploiting a certain desirable property of the flow of a continuous-time ODE, namely that integral curves are non-intersecting.
1 code implementation • ICLR 2020 • Jiawei Du, Hu Zhang, Joey Tianyi Zhou, Yi Yang, Jiashi Feng
Black-box attack methods aim to infer suitable attack patterns to targeted DNN models by only using output feedback of the models and the corresponding input queries.