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Federated learning (FL) faces critical challenges, particularly in heterogeneous environments where non-independent and identically distributed data across clients can lead to unfair and inefficient model performance. In this work, we…

机器学习 · 计算机科学 2025-05-22 Mounssif Krouka , Chaouki Ben Issaid , Mehdi Bennis

Fault intensity diagnosis (FID) plays a pivotal role in intelligent manufacturing while neglecting dependencies among target classes hinders its practical deployment. This paper introduces a novel and general framework with deep…

音频与语音处理 · 电气工程与系统科学 2026-04-21 Yu Sha , Shuiping Gou , Bo Liu , Haofan Lu , Ningtao Liu , Jiahui Fu , Horst Stoecker , Domagoj Vnucec , Nadine Wetzstein , Andreas Widl , Kai Zhou

In recent years, online distillation has emerged as a powerful technique for adapting real-time deep neural networks on the fly using a slow, but accurate teacher model. However, a major challenge in online distillation is catastrophic…

计算机视觉与模式识别 · 计算机科学 2025-02-18 Joachim Houyon , Anthony Cioppa , Yasir Ghunaim , Motasem Alfarra , Anaïs Halin , Maxim Henry , Bernard Ghanem , Marc Van Droogenbroeck

Federated Learning (FL) enables multiple clients to collaboratively learn in a distributed way, allowing for privacy protection. However, the real-world non-IID data will lead to client drift which degrades the performance of FL.…

机器学习 · 计算机科学 2023-08-22 Yunlu Yan , Chun-Mei Feng , Mang Ye , Wangmeng Zuo , Ping Li , Rick Siow Mong Goh , Lei Zhu , C. L. Philip Chen

Deep learning models suffer from catastrophic forgetting of the classes in the older phases as they get trained on the classes introduced in the new phase in the class-incremental learning setting. In this work, we show that the effect of…

计算机视觉与模式识别 · 计算机科学 2021-12-24 Mohammed Asad Karim , Indu Joshi , Pratik Mazumder , Pravendra Singh

Building learning agents that can progressively learn and accumulate knowledge is the core goal of the continual learning (CL) research field. Unfortunately, training a model on new data usually compromises the performance on past data. In…

Federated learning benefits from cross-training strategies, which enables models to train on data from distinct sources to improve generalization capability. However, due to inherent differences in data distributions, the optimization goals…

人工智能 · 计算机科学 2025-09-17 Zhuang Qi , Lei Meng , Ruohan Zhang , Yu Wang , Xin Qi , Xiangxu Meng , Han Yu , Qiang Yang

Federated edge learning (FEEL) enables collaborative model training across distributed clients over wireless networks without exposing raw data. While most existing studies assume static datasets, in real-world scenarios clients may…

机器学习 · 计算机科学 2025-09-10 Yuxuan Bai , Yuxuan Sun , Tan Chen , Wei Chen , Sheng Zhou , Zhisheng Niu

Continual learning models allow to learn and adapt to new changes and tasks over time. However, in continual and sequential learning scenarios in which the models are trained using different data with various distributions, neural networks…

机器学习 · 计算机科学 2020-08-17 HongLin Li , Payam Barnaghi , Shirin Enshaeifar , Frieder Ganz

Neural fields are increasingly used as a light-weight, continuous, and differentiable signal representation in (bio)medical imaging. However, unlike discrete signal representations such as voxel grids, neural fields cannot be easily…

图像与视频处理 · 电气工程与系统科学 2026-01-21 Wouter Visser , Jelmer M. Wolterink

While recent continual learning methods largely alleviate the catastrophic problem on toy-sized datasets, some issues remain to be tackled to apply them to real-world problem domains. First, a continual learning model should effectively…

机器学习 · 计算机科学 2020-02-18 Jaehong Yoon , Saehoon Kim , Eunho Yang , Sung Ju Hwang

Real-life multilingual systems should be able to efficiently incorporate new languages as data distributions fed to the system evolve and shift over time. To do this, systems need to handle the issue of catastrophic forgetting, where the…

Federated learning is a promising machine learning technique that enables multiple clients to collaboratively build a model without revealing the raw data to each other. Among various types of federated learning methods, horizontal…

机器学习 · 计算机科学 2022-11-15 Junki Mori , Isamu Teranishi , Ryo Furukawa

In this work, we propose a fast adaptive federated meta-learning (FAM) framework for collaboratively learning a single global model, which can then be personalized locally on individual clients. Federated learning enables multiple clients…

机器学习 · 计算机科学 2023-09-04 Indrajeet Kumar Sinha , Shekhar Verma , Krishna Pratap Singh

Custom Diffusion Models (CDMs) have gained significant attention due to their remarkable ability to personalize generative processes. However, existing CDMs suffer from catastrophic forgetting when continuously learning new concepts. Most…

计算机视觉与模式识别 · 计算机科学 2026-01-06 Arjun Ramesh Kaushik , Naresh Kumar Devulapally , Vishnu Suresh Lokhande , Nalini Ratha , Venu Govindaraju

Federated learning systems facilitate training of global models in settings where potentially heterogeneous data is distributed across a large number of clients. Such systems operate in settings with intermittent client availability and/or…

机器学习 · 计算机科学 2023-03-22 Monica Ribero , Haris Vikalo , Gustavo De Veciana

Learning from changing tasks and sequential experience without forgetting the obtained knowledge is a challenging problem for artificial neural networks. In this work, we focus on two challenging problems in the paradigm of Continual…

计算机视觉与模式识别 · 计算机科学 2022-11-29 Tao Feng , Hangjie Yuan , Mang Wang , Ziyuan Huang , Ang Bian , Jianzhou Zhang

Domain shift is a significant problem in histopathology. There can be large differences in data characteristics of whole-slide images between medical centers and scanners, making generalization of deep learning to unseen data difficult. To…

计算机视觉与模式识别 · 计算机科学 2019-09-27 Karin Stacke , Gabriel Eilertsen , Jonas Unger , Claes Lundström

Federated learning enables collaborative training of machine learning models among different clients while ensuring data privacy, emerging as the mainstream for breaking data silos in the healthcare domain. However, the imbalance of medical…

计算机视觉与模式识别 · 计算机科学 2025-09-30 You Zhou , Lijiang Chen , Shuchang Lyu , Guangxia Cui , Wenpei Bai , Zheng Zhou , Meng Li , Guangliang Cheng , Huiyu Zhou , Qi Zhao

By learning a sequence of tasks continually, an agent in continual learning (CL) can improve the learning performance of both a new task and `old' tasks by leveraging the forward knowledge transfer and the backward knowledge transfer,…

机器学习 · 计算机科学 2022-11-03 Sen Lin , Li Yang , Deliang Fan , Junshan Zhang