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Unsupervised Domain Adaptation (UDA) endeavors to adjust models trained on a source domain to perform well on a target domain without requiring additional annotations. In the context of domain adaptive semantic segmentation, which tackles…

Computer Vision and Pattern Recognition · Computer Science 2024-03-25 Wenlve Zhou , Zhiheng Zhou , Tianlei Wang , Delu Zeng

Domain adaptation tackles the problem of transferring knowledge from a label-rich source domain to a label-scarce or even unlabeled target domain. Recently domain-adversarial training (DAT) has shown promising capacity to learn a…

Machine Learning · Computer Science 2020-03-31 Jianfei Yang , Han Zou , Yuxun Zhou , Lihua Xie

Remaining useful life prediction (RUL) is one of the key technologies of condition-based maintenance, which is important to maintain the reliability and safety of industrial equipments. Massive industrial measurement data has effectively…

Signal Processing · Electrical Eng. & Systems 2022-04-21 Zhizheng Zhang , Wen Song , Qiqiang Li

Accurately predicting the remaining useful life (RUL) of rotating machinery, such as bearings, is essential for ensuring equipment reliability and minimizing unexpected industrial failures. Traditional data-driven deep learning methods face…

Systems and Control · Electrical Eng. & Systems 2025-01-14 Laifa Tao , Zhengduo Zhao , Xuesong Wang , Bin Li , Wenchao Zhan , Xuanyuan Su , Shangyu Li , Qixuan Huang , Haifei Liu , Chen Lu , Zhixuan Lian

Remaining useful life (RUL) refers to the expected remaining lifespan of a component or system. Accurate RUL prediction is critical for prognostic and health management and for maintenance planning. In this work, we address three prevalent…

Machine Learning · Computer Science 2024-10-28 Zhaoyi Xu , Yanjie Guo , Joseph Homer Saleh

Remaining useful life (RUL) estimation is a crucial component in the implementation of intelligent predictive maintenance and health management. Deep neural network (DNN) approaches have been proven effective in RUL estimation due to their…

Machine Learning · Statistics 2024-10-28 Li Yang

Unsupervised domain adaptation enables intelligent models to transfer knowledge from a labeled source domain to a similar but unlabeled target domain. Recent study reveals that knowledge can be transferred from one source domain to another…

Computer Vision and Pattern Recognition · Computer Science 2020-11-06 Yueming Yin , Zhen Yang , Haifeng Hu , Xiaofu Wu

Accurate remaining useful life (RUL) predictions are critical to the safe operation of aero-engines. Currently, the RUL prediction task is mainly a regression paradigm with only mean square error as the loss function and lacks research on…

Machine Learning · Computer Science 2025-07-11 Zixuan He , Ziqian Kong , Zhengyu Chen , Yuling Zhan , Zijun Que , Zhengguo Xu

Remaining useful life (RUL) prediction is crucial for maintaining modern industrial systems, where equipment reliability and operational safety are paramount. Traditional methods, based on small-scale deep learning or physical/statistical…

Machine Learning · Computer Science 2024-10-07 Yan Chen , Cheng Liu

The application of data-driven remaining useful life (RUL) prediction has long been constrained by the availability of large amount of degradation data. Mainstream solutions such as domain adaptation and meta-learning still rely on large…

Machine Learning · Computer Science 2026-02-02 En Fu , Yanyan Hu , Changhua Hu , Zengwang Jin , Kaixiang Peng

Accurate prediction of the Remaining Useful Life (RUL) in Lithium ion battery (LIB) health management systems is essential for ensuring operational reliability and safety. However, many existing methods assume that training and testing data…

Machine Learning · Computer Science 2025-04-21 Khoa Tran , Bao Huynh , Tri Le , Lam Pham , Vy-Rin Nguyen , Hung-Cuong Trinh , Duong Tran Anh

Predictive maintenance (PdM) has become a crucial element of modern industrial practice. PdM plays a significant role in operational dependability and cost management by decreasing unforeseen downtime and optimizing asset life cycle…

Machine Learning · Computer Science 2025-06-26 Ainaz Jamshidi , Dongchan Kim , Muhammad Arif

Remaining Useful Life (RUL) estimation plays a critical role in Prognostics and Health Management (PHM). Traditional machine health maintenance systems are often costly, requiring sufficient prior expertise, and are difficult to fit into…

Machine Learning · Computer Science 2022-12-13 Zhi Lai , Mengjuan Liu , Yunzhu Pan , Dajiang Chen

In the pursuit of robust autonomous driving systems, models trained on real-world datasets often struggle to adapt to new environments, particularly when confronted with corner cases such as extreme weather conditions. Collecting these…

Computer Vision and Pattern Recognition · Computer Science 2025-07-24 Jiacheng Zuo , Haibo Hu , Zikang Zhou , Yufei Cui , Ziquan Liu , Jianping Wang , Nan Guan , Jin Wang , Chun Jason Xue

Materials property prediction models are usually evaluated using random splitting of datasets into training and test datasets, which not only leads to over-estimated performance due to inherent redundancy, typically existent in material…

Materials Science · Physics 2024-05-28 Jeffrey Hu , David Liu , Nihang Fu , Rongzhi Dong

Remaining Useful Life (RUL) prediction is a critical aspect of Prognostics and Health Management (PHM), aimed at predicting the future state of a system to enable timely maintenance and prevent unexpected failures. While existing deep…

Machine Learning · Computer Science 2024-10-01 Yucheng Wang , Min Wu , Xiaoli Li , Lihua Xie , Zhenghua Chen

Flood disasters cause enormous social and economic losses. However, both traditional physical models and learning-based flood forecasting models require massive historical flood data to train the model parameters. When come to some new site…

Computer Vision and Pattern Recognition · Computer Science 2022-06-17 Delong Chen , Ruizhi Zhou , Yanling Pan , Fan Liu

The application of remaining useful life (RUL) prediction has taken great importance in terms of energy optimization, cost-effectiveness, and risk mitigation. The existing RUL prediction algorithms mostly constitute deep learning…

Artificial Intelligence · Computer Science 2021-05-25 Shaashwat Agrawal , Sagnik Sarkar , Gautam Srivastava , Praveen Kumar Reddy Maddikunta , Thippa Reddy Gadekallu

Deep learning has become the method of choice to tackle real-world problems in different domains, partly because of its ability to learn from data and achieve impressive performance on a wide range of applications. However, its success…

Computer Vision and Pattern Recognition · Computer Science 2022-08-17 Xiaofeng Liu , Chaehwa Yoo , Fangxu Xing , Hyejin Oh , Georges El Fakhri , Je-Won Kang , Jonghye Woo

Industrial prognostics focuses on utilizing degradation signals to forecast and continually update the residual useful life of complex engineering systems. However, existing prognostic models for systems with multiple failure modes face…

Machine Learning · Computer Science 2025-01-15 Yuqi Su , Xiaolei Fang