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The performance of deep learning models depends heavily on test samples at runtime, and shifts from the training data distribution can significantly reduce accuracy. Test-time adaptation (TTA) addresses this by adapting models during…

机器学习 · 计算机科学 2026-02-03 Michal Danilowski , Soumyajit Chatterjee , Abhirup Ghosh

In autonomous driving, vision-centric 3D object detection recognizes and localizes 3D objects from RGB images. However, due to high annotation costs and diverse outdoor scenes, training data often fails to cover all possible test scenarios,…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Hongbin Lin , Yiming Yang , Chaoda Zheng , Yifan Zhang , Shuaicheng Niu , Zilu Guo , Yafeng Li , Gui Gui , Shuguang Cui , Zhen Li

Federated Learning (FL) plays a critical role in distributed systems. In these systems, data privacy and confidentiality hold paramount importance, particularly within edge-based data processing systems such as IoT devices deployed in smart…

机器学习 · 计算机科学 2024-03-08 Humaid Ahmed Desai , Amr Hilal , Hoda Eldardiry

In this paper, a lifelong learning problem is studied for an Internet of Things (IoT) system. In the considered model, each IoT device aims to balance its information freshness and energy consumption tradeoff by controlling its…

网络与互联网体系结构 · 计算机科学 2021-03-30 Zhenzhen Gong , Qimei Cui , Christina Chaccour , Bo Zhou , Mingzhe Chen , Walid Saad

Accurate time series forecasting models are often compromised by data drift, where underlying data distributions change over time, leading to significant declines in prediction performance. To address this challenge, this study proposes an…

系统与控制 · 电气工程与系统科学 2025-12-30 Nikhil Pawar , Guilherme Vieira Hollweg , Akhtar Hussain , Wencong Su , Van-Hai Bui

The personalization of machine learning (ML) models to address data drift is a significant challenge in the context of Internet of Things (IoT) applications. Presently, most approaches focus on fine-tuning either the full base model or its…

机器学习 · 计算机科学 2024-04-01 Yushan Huang , Josh Millar , Yuxuan Long , Yuchen Zhao , Hamed Haddadi

Advances in mobile computing capabilities and an increasing number of Internet of Things (IoT) devices have enriched the possibilities of the IoT but have also increased the cognitive load required of IoT users. Existing context-aware…

计算机与社会 · 计算机科学 2020-02-04 Jie Hua , Chenguang Liu , Tomasz Kalbarczyk , Catherine Wright , Gruia-Catalin Roman , Christine Julien

Internet of Things (IoT) sensors are ubiquitous technologies deployed across smart cities, industrial sites, and healthcare systems. They continuously generate time series data that enable advanced analytics and automation in industries.…

机器学习 · 计算机科学 2025-09-24 Muhammad Sakib Khan Inan , Kewen Liao

Models trained on a labeled source domain (e.g., labeled images from wildlife camera traps) often generalize poorly when deployed on an out-of-distribution (OOD) target domain (e.g., images from new camera trap locations). In the domain…

计算机视觉与模式识别 · 计算机科学 2024-06-24 Helen Qu , Sang Michael Xie

While fine-grained object recognition is an important problem in computer vision, current models are unlikely to accurately classify objects in the wild. These fully supervised models need additional annotated images to classify objects in…

计算机视觉与模式识别 · 计算机科学 2017-09-11 Timnit Gebru , Judy Hoffman , Li Fei-Fei

IoT and edge-based inference systems require unique solutions to overcome resource limitations and unpredictable environments. In this paper, we propose an environment-aware dynamic pruning system that handles the unpredictability of edge…

分布式、并行与集群计算 · 计算机科学 2025-03-06 Austin O'Quinn , Conor Snedeker , Siyuan Zhang , Jenna Kline

Internet-of-Things (IoT) devices are known to be the source of many security problems, and as such, they would greatly benefit from automated management. This requires robustly identifying devices so that appropriate network security…

Deep networks are prone to performance degradation when there is a domain shift between the source (training) data and target (test) data. Recent test-time adaptation methods update batch normalization layers of pre-trained source models…

计算机视觉与模式识别 · 计算机科学 2022-10-25 Wenyu Zhang , Li Shen , Wanyue Zhang , Chuan-Sheng Foo

Video virtual try-on aims to generate realistic sequences that maintain garment identity and adapt to a person's pose and body shape in source videos. Traditional image-based methods, relying on warping and blending, struggle with complex…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Zijian He , Peixin Chen , Guangrun Wang , Guanbin Li , Philip H. S. Torr , Liang Lin

Test-time adaptation is a promising research direction that allows the source model to adapt itself to changes in data distribution without any supervision. Yet, current methods are usually evaluated on benchmarks that are only a…

计算机视觉与模式识别 · 计算机科学 2024-10-15 Damian Sójka , Sebastian Cygert , Bartłomiej Twardowski , Tomasz Trzciński

The Internet of Things (IoT) has been continuously rising in the past few years, and its potentials are now more apparent. However, transient data generation and limited energy resources are the major bottlenecks of these networks. Besides,…

网络与互联网体系结构 · 计算机科学 2022-03-25 Hongda Wu , Ali Nasehzadeh , Ping Wang

Internet-of-Things (IoT) devices are known to be the source of many security problems, and as such they would greatly benefit from automated management. This requires robustly identifying devices so that appropriate network security…

网络与互联网体系结构 · 计算机科学 2020-11-18 Roman Kolcun , Diana Andreea Popescu , Vadim Safronov , Poonam Yadav , Anna Maria Mandalari , Yiming Xie , Richard Mortier , Hamed Haddadi

Federated learning (FL) has been increasingly considered to preserve data training privacy from eavesdropping attacks in mobile edge computing-based Internet of Thing (EdgeIoT). On the one hand, the learning accuracy of FL can be improved…

机器学习 · 计算机科学 2022-05-19 Jingjing Zheng , Kai Li , Naram Mhaisen , Wei Ni , Eduardo Tovar , Mohsen Guizani

Applying Federated Learning (FL) on Internet-of-Things devices is necessitated by the large volumes of data they produce and growing concerns of data privacy. However, there are three challenges that need to be addressed to make FL…

分布式、并行与集群计算 · 计算机科学 2022-05-19 Di Wu , Rehmat Ullah , Paul Harvey , Peter Kilpatrick , Ivor Spence , Blesson Varghese

The continuous growth of the global human population is leading to the expansion of human habitats, resulting in decreasing wildlife spaces and increasing human-wildlife interactions. These interactions can range from minor disturbances,…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Jens Dede , Anna Förster