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Federated learning enables training a global machine learning model from data distributed across multiple sites, without having to move the data. This is particularly relevant in healthcare applications, where data is rife with personal,…

密码学与安全 · 计算机科学 2020-02-24 Olivia Choudhury , Aris Gkoulalas-Divanis , Theodoros Salonidis , Issa Sylla , Yoonyoung Park , Grace Hsu , Amar Das

Massive human-related data is collected to train neural networks for computer vision tasks. A major conflict is exposed relating to software engineers between better developing AI systems and distancing from the sensitive training data. To…

计算机视觉与模式识别 · 计算机科学 2023-06-07 Fusheng Hao , Fengxiang He , Yikai Wang , Fuxiang Wu , Jing Zhang , Jun Cheng , Dacheng Tao

Open-sourcing foundation models (FMs) enables broad reuse but also exposes model trainers to economic and safety risks from unrestricted downstream fine-tuning. We address this problem by building non-fine-tunable foundation models: models…

机器学习 · 计算机科学 2026-02-03 Ziyao Wang , Nizhang Li , Pingzhi Li , Guoheng Sun , Tianlong Chen , Ang Li

Adversarial Training (AT) is crucial for obtaining deep neural networks that are robust to adversarial attacks, yet recent works found that it could also make models more vulnerable to privacy attacks. In this work, we further reveal this…

机器学习 · 计算机科学 2022-02-23 Jingyang Zhang , Yiran Chen , Hai Li

To prevent the leakage of private information while enabling automated machine intelligence, there is an emerging trend to integrate federated learning and Neural Architecture Search (NAS). Although promising as it may seem, the coupling of…

机器学习 · 计算机科学 2020-11-09 Chunhui Zhang , Yongyuan Liang , Xiaoming Yuan , Lei Cheng

With the growing adoption of data privacy regulations, the ability to erase private or copyrighted information from trained models has become a crucial requirement. Traditional unlearning methods often assume access to the complete training…

机器学习 · 计算机科学 2025-12-22 Umit Yigit Basaran , Sk Miraj Ahmed , Amit Roy-Chowdhury , Basak Guler

Unmanned aerial vehicles (UAVs) are capable of serving as flying base stations (BSs) for supporting data collection, artificial intelligence (AI) model training, and wireless communications. However, due to the privacy concerns of devices…

信号处理 · 电气工程与系统科学 2020-12-01 Helin Yang , Jun Zhao , Zehui Xiong , Kwok-Yan Lam , Sumei Sun , Liang Xiao

Automatic Speech Understanding (ASU) leverages the power of deep learning models for accurate interpretation of human speech, leading to a wide range of speech applications that enrich the human experience. However, training a robust ASU…

声音 · 计算机科学 2023-06-14 Tiantian Feng , Digbalay Bose , Xuan Shi , Shrikanth Narayanan

Deep Reinforcement Learning (DRL) sometimes needs a large amount of data to converge in the training procedure and in some cases, each action of the agent may produce regret. This barrier naturally motivates different data sets or…

机器学习 · 计算机科学 2021-10-01 Yimin Shi

Practical natural language processing (NLP) tasks are commonly long-tailed with noisy labels. Those problems challenge the generalization and robustness of complex models such as Deep Neural Networks (DNNs). Some commonly used resampling…

计算与语言 · 计算机科学 2023-05-04 Sunyi Chi , Bo Dong , Yiming Xu , Zhenyu Shi , Zheng Du

Many real-world networks are inherently decentralized. For example, in social networks, each user maintains a local view of a social graph, such as a list of friends and her profile. It is typical to collect these local views of social…

机器学习 · 计算机科学 2022-01-25 Wanyu Lin , Baochun Li , Cong Wang

Deep neural networks are powerful, but they also have shortcomings such as their sensitivity to adversarial examples, noise, blur, occlusion, etc. Moreover, ensuring the reliability and robustness of deep neural network models is crucial…

计算机视觉与模式识别 · 计算机科学 2022-07-22 Xiaoliang Liu , Furao Shen , Jian Zhao , Changhai Nie

Distributed machine learning has been widely studied in order to handle exploding amount of data. In this paper, we study an important yet less visited distributed learning problem where features are inherently distributed or vertically…

机器学习 · 计算机科学 2019-07-19 Yaochen Hu , Peng Liu , Linglong Kong , Di Niu

With the rapid development of artificial intelligence and the advent of the 5G era, deep learning has received extensive attention from researchers. Broad Learning System (BLS) is a new deep learning model proposed recently, which shows its…

密码学与安全 · 计算机科学 2021-01-11 Haiyang Liu , Hanlin Zhang , Li Guo , Jia Yu , Jie Lin

Training high-quality deep learning models is a challenging task due to computational and technical requirements. A growing number of individuals, institutions, and companies increasingly rely on pre-trained, third-party models made…

密码学与安全 · 计算机科学 2025-07-08 Dorjan Hitaj , Giulio Pagnotta , Fabio De Gaspari , Sediola Ruko , Briland Hitaj , Luigi V. Mancini , Fernando Perez-Cruz

Deep neural networks (DNNs) are known to be vulnerable to adversarial examples. Existing works have mostly focused on either digital adversarial examples created via small and imperceptible perturbations, or physical-world adversarial…

计算机视觉与模式识别 · 计算机科学 2020-06-23 Ranjie Duan , Xingjun Ma , Yisen Wang , James Bailey , A. K. Qin , Yun Yang

With the renaissance of deep learning, neural networks have achieved promising results on many natural language understanding (NLU) tasks. Even though the source codes of many neural network models are publicly available, there is still a…

计算与语言 · 计算机科学 2020-11-30 Nham Le , Tuan Lai , Trung Bui , Doo Soon Kim

Enhancing the robustness and accuracy of time series forecasting models is an active area of research. Recently, Artificial Neural Networks (ANNs) have found extensive applications in many practical forecasting problems. However, the…

神经与进化计算 · 计算机科学 2013-02-27 Ratnadip Adhikari , R. K. Agrawal

In this paper, we propose a novel design, called MixNN, for protecting deep learning model structure and parameters. The layers in a deep learning model of MixNN are fully decentralized. It hides communication address, layer parameters and…

分布式、并行与集群计算 · 计算机科学 2022-04-19 Chao Liu , Hao Chen , Yusen Wu , Rui Jin

Adversarial Malware Generation (AMG), the generation of adversarial malware variants to strengthen Deep Learning (DL)-based malware detectors has emerged as a crucial tool in the development of proactive cyberdefense. However, the majority…

密码学与安全 · 计算机科学 2024-02-06 Brian Etter , James Lee Hu , Mohammedreza Ebrahimi , Weifeng Li , Xin Li , Hsinchun Chen