no code implementations • 5 Feb 2024 • Haoran Li, Jiahua Shi, Huaming Chen, Bo Du, Simon Maksour, Gabrielle Phillips, Mirella Dottori, Jun Shen
Moreover, a novel frequency domain denoising network, named FDNet, is proposed for astrocyte segmentation.
1 code implementation • 1 Feb 2024 • Linghan Huang, Peizhou Zhao, Huaming Chen, Lei Ma
In the modern era where software plays a pivotal role, software security and vulnerability analysis have become essential for software development.
1 code implementation • 1 Feb 2024 • Zhibo Jin, Jiayu Zhang, Zhiyu Zhu, Huaming Chen
The robustness of deep learning models against adversarial attacks remains a pivotal concern.
1 code implementation • 11 Jan 2024 • Zhiyu Zhu, Huaming Chen, Xinyi Wang, Jiayu Zhang, Zhibo Jin, Kim-Kwang Raymond Choo, Jun Shen, Dong Yuan
With the functional and characteristic similarity analysis, we introduce a novel gradient editing (GE) mechanism and verify its feasibility in generating transferable samples on various models.
no code implementations • 27 Dec 2023 • Jessica Liu, Huaming Chen, Jun Shen, Kim-Kwang Raymond Choo
As artificial intelligence (AI) increasingly becomes an integral part of our societal and individual activities, there is a growing imperative to develop responsible AI solutions.
1 code implementation • 21 Dec 2023 • Zhiyu Zhu, Huaming Chen, Jiayu Zhang, Xinyi Wang, Zhibo Jin, Minhui Xue, Dongxiao Zhu, Kim-Kwang Raymond Choo
To better understand the output of deep neural networks (DNN), attribution based methods have been an important approach for model interpretability, which assign a score for each input dimension to indicate its importance towards the model outcome.
1 code implementation • 18 Dec 2023 • Jiawen Wen, Dong Yuan, Lei Ma, Huaming Chen
As open-source AI software projects become an integral component in the AI software development, it is critical to develop a novel methods to ensure and measure the security of the open-source projects for developers.
1 code implementation • 16 Oct 2023 • Zhibo Jin, Zhiyu Zhu, Xinyi Wang, Jiayu Zhang, Jun Shen, Huaming Chen
While deep neural networks have excellent results in many fields, they are susceptible to interference from attacking samples resulting in erroneous judgments.
no code implementations • 16 Jul 2023 • Yuheng Huang, Jiayang Song, Zhijie Wang, Shengming Zhao, Huaming Chen, Felix Juefei-Xu, Lei Ma
In particular, we experiment with twelve uncertainty estimation methods and four LLMs on four prominent natural language processing (NLP) tasks to investigate to what extent uncertainty estimation techniques could help characterize the prediction risks of LLMs.
no code implementations • 16 Apr 2023 • Yu Zhang, Huaming Chen, Wei Bao, Zhongzheng Lai, Zao Zhang, Dong Yuan
Being able to identify and track all the pedestrians in the dense crowd scene with computer vision approaches is a typical challenge in this field, also known as the Multiple Object Tracking (MOT) challenge.
no code implementations • 20 Jul 2021 • Zihan Wang, Olivia Byrnes, Hu Wang, Ruoxi Sun, Congbo Ma, Huaming Chen, Qi Wu, Minhui Xue
The advancement of secure communication and identity verification fields has significantly increased through the use of deep learning techniques for data hiding.
1 code implementation • 18 Jul 2021 • Triet H. M. Le, Huaming Chen, M. Ali Babar
Software Vulnerabilities (SVs) are increasing in complexity and scale, posing great security risks to many software systems.
no code implementations • 26 Feb 2019 • Xiaorui Wu, Hong Xu, Honglin Zhang, Huaming Chen, Jian Wang
Production recommendation systems rely on embedding methods to represent various features.
no code implementations • 17 Oct 2018 • Hong Tang, Huaming Chen, Ting Li, Mingjun Zhong
The proposed framework for this challenge has four steps: preprocessing, feature extraction, training and validation.