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In the Machine Learning (ML) model development lifecycle, training candidate models using an offline holdout dataset and identifying the best model for the given task is only the first step. After the deployment of the selected model,…

机器学习 · 计算机科学 2023-11-20 Jaykumar Kasundra , Claudia Schulz , Melicaalsadat Mirsafian , Stavroula Skylaki

Accurately diagnosing bearing faults is crucial for maintaining the efficient operation of rotating machinery. However, traditional diagnosis methods face challenges due to the diversification of application environments, including…

信号处理 · 电气工程与系统科学 2024-11-06 Laifa Tao , Haifei Liu , Guoao Ning , Wenyan Cao , Bohao Huang , Chen Lu

An advanced conceptual validation framework for multimodal multivariate time series defines a multi-level contextual anomaly detection ranging from an univariate context definition, to a multimodal abstract context representation learnt by…

机器学习 · 计算机科学 2020-08-06 Cedric Schockaert

Scaling the distribution of automated vehicles requires handling various unexpected and possibly dangerous situations, termed corner cases (CC). Since many modules of automated driving systems are based on machine learning (ML), CC are an…

The emergence of data-driven machine learning (ML) has facilitated significant progress in many complicated tasks such as highly-automated driving. While much effort is put into improving the ML models and learning algorithms in such…

计算机视觉与模式识别 · 计算机科学 2022-06-02 Marvin Klingner , Konstantin Müller , Mona Mirzaie , Jasmin Breitenstein , Jan-Aike Termöhlen , Tim Fingscheidt

Upon the significant performance of the supervised deep neural networks, conventional procedures of developing ML system are \textit{task-centric}, which aims to maximize the task accuracy. However, we scrutinized this \textit{task-centric}…

计算机视觉与模式识别 · 计算机科学 2022-10-14 Kyung Ho Park , Hyunhee Chung , Soonwoo Kwon

Classical machine learning techniques often struggle with overfitting and unreliable predictions when exposed to novel conditions. Introducing causality into the modelling process offers a promising way to mitigate these challenges by…

计算工程、金融与科学 · 计算机科学 2025-05-28 David Zapata Gonzalez , Marcel Meyer , Oliver Mueller

The two-sided markets such as ride-sharing companies often involve a group of subjects who are making sequential decisions across time and/or location. With the rapid development of smart phones and internet of things, they have…

机器学习 · 统计学 2023-03-28 Chengchun Shi , Runzhe Wan , Ge Song , Shikai Luo , Rui Song , Hongtu Zhu

Scalability remains a challenge in multi-agent reinforcement learning and is currently under active research. A framework named mean-field reinforcement learning (MFRL) could alleviate the scalability problem by employing the Mean Field…

人工智能 · 计算机科学 2025-02-21 Hao Ma , Zhiqiang Pu , Yi Pan , Boyin Liu , Junlong Gao , Zhenyu Guo

Systems and functions that rely on machine learning (ML) are the basis of highly automated driving. An essential task of such ML models is to reliably detect and interpret unusual, new, and potentially dangerous situations. The detection of…

计算机视觉与模式识别 · 计算机科学 2021-12-10 Florian Heidecker , Jasmin Breitenstein , Kevin Rösch , Jonas Löhdefink , Maarten Bieshaar , Christoph Stiller , Tim Fingscheidt , Bernhard Sick

Vision-based quality assessment in additive manufacturing often requires dedicated machine learning models and application-specific datasets. However, data collection and model training can be expensive and time-consuming. In this paper, we…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Qiaojie Zheng , Jiucai Zhang , Xiaoli Zhang

This research showcases the innovative integration of Large Language Models into machine learning workflows for traffic incident management, focusing on the classification of incident severity using accident reports. By leveraging features…

机器学习 · 计算机科学 2024-05-01 Artur Grigorev , Khaled Saleh , Yuming Ou , Adriana-Simona Mihaita

Causal inference has numerous real-world applications in many domains, such as health care, marketing, political science, and online advertising. Treatment effect estimation, a fundamental problem in causal inference, has been extensively…

机器学习 · 计算机科学 2023-02-03 Zhixuan Chu , Jianmin Huang , Ruopeng Li , Wei Chu , Sheng Li

Automatic Machine Learning (Auto-ML) has attracted more and more attention in recent years, our work is to solve the problem of data drift, which means that the distribution of data will gradually change with the acquisition process,…

机器学习 · 计算机科学 2019-08-30 Jinlong Chai , Jiangeng Chang , Yakun Zhao , Honggang Liu

Machine Learning (ML) models have gained popularity in medical imaging analysis given their expert level performance in many medical domains. To enhance the trustworthiness, acceptance, and regulatory compliance of medical imaging models…

人机交互 · 计算机科学 2025-06-06 Mischa Dombrowski , Andrea Prenner , Bernhard Kainz

Clouds gather a vast volume of telemetry from their networked systems which contain valuable information that can help solve many of the problems that continue to plague them. However, it is hard to extract useful information from such raw…

网络与互联网体系结构 · 计算机科学 2020-04-28 Behnaz Arzani , Bita Rouhani

Recent advancements in sensing, measurement, and computing technologies have significantly expanded the potential for signal-based applications, leveraging the synergy between signal processing and Machine Learning (ML) to improve both…

信号处理 · 电气工程与系统科学 2024-03-27 Sulaiman Aburakhia , Abdallah Shami , George K. Karagiannidis

Machine maintenance is a challenging operational problem, where the goal is to plan sufficient preventive maintenance to avoid machine failures and overhauls. Maintenance is often imperfect in reality and does not make the asset as good as…

综合经济学 · 经济学 2022-06-06 Toon Vanderschueren , Robert Boute , Tim Verdonck , Bart Baesens , Wouter Verbeke

Numerous groups have applied a variety of deep learning techniques to computer vision problems in highway perception scenarios. In this paper, we presented a number of empirical evaluations of recent deep learning advances. Computer vision,…

The rapid advancement of multimodal large language models (MLLMs) has significantly enhanced performance across benchmarks. However, data contamination-unintentional memorization of benchmark data during model training-poses critical…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Dingjie Song , Sicheng Lai , Mingxuan Wang , Shunian Chen , Lichao Sun , Benyou Wang