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The ability to dynamically adapt neural networks to newly-available data without performance deterioration would revolutionize deep learning applications. Streaming learning (i.e., learning from one data example at a time) has the potential…

机器学习 · 计算机科学 2022-11-10 Cameron R. Wolfe , Anastasios Kyrillidis

Continuous edge inference necessitates not merely low per-timeslot latency, but sustained timeliness guarantees in the presence of time-varying channels, fluctuating edge workloads, and coupled bandwidth-computing resource constraints.…

网络与互联网体系结构 · 计算机科学 2026-05-05 Houyi Qi , Minghui Liwang , Sai Zou , Wei Ni

Stream classification methods classify a continuous stream of data as new labelled samples arrive. They often also have to deal with concept drift. This paper focuses on seasonal drift in stream classification, which can be found in many…

机器学习 · 计算机科学 2020-06-30 Rakshitha Godahewa , Trevor Yann , Christoph Bergmeir , Francois Petitjean

Enhancing the instruction-following ability of Large Language Models (LLMs) primarily demands substantial instruction-tuning datasets. However, the sheer volume of these imposes a considerable computational burden and annotation cost. To…

计算与语言 · 计算机科学 2023-11-15 Shengguang Wu , Keming Lu , Benfeng Xu , Junyang Lin , Qi Su , Chang Zhou

Streaming anomaly detection refers to the problem of detecting anomalous data samples in streams of data. This problem poses challenges that classical and deep anomaly detection methods are not designed to cope with, such as conceptual…

机器学习 · 计算机科学 2022-10-12 Joseph Gallego-Mejia , Oscar Bustos-Brinez , Fabio Gonzalez

Concept drift is formally defined as the change in joint distribution of a set of input variables X and a target variable y. The two types of drift that are extensively studied are real drift and virtual drift where the former is the change…

机器学习 · 计算机科学 2019-11-12 Chang How Tan , Vincent CS Lee , Mahsa Salehi

Deep learning techniques for improving fluid flow modelling have gained significant attention in recent years. Advanced deep learning techniques achieve great progress in rapidly predicting fluid flows without prior knowledge of the…

大气与海洋物理 · 物理学 2020-04-22 M. Cheng , F. Fang , C. C. Pain , I. M. Navon

Drift in machine learning refers to the phenomenon where the statistical properties of data or context, in which the model operates, change over time leading to a decrease in its performance. Therefore, maintaining a constant monitoring…

计算与语言 · 计算机科学 2023-09-08 Saeed Khaki , Akhouri Abhinav Aditya , Zohar Karnin , Lan Ma , Olivia Pan , Samarth Marudheri Chandrashekar

Streaming applications are becoming widespread across an extensive range of business domains as an increasing number of sources continuously produce data that need to be processed and analysed in real time. Modern businesses are…

分布式、并行与集群计算 · 计算机科学 2024-02-28 Maria R. Read , Chinmaya Dehury , Satish Narayana Srirama , Rajkumar Buyya

Network optimization remains fundamental in wireless communications, with Artificial Intelligence (AI)-based solutions gaining widespread adoption. As Sixth-Generation (6G) communication networks pursue full-scenario coverage, optimization…

网络与互联网体系结构 · 计算机科学 2025-04-23 Feiran You , Hongyang Du , Xiangwang Hou , Yong Ren , Kaibin Huang

Graph-structured data, prevalent in domains ranging from social networks to biochemical analysis, serve as the foundation for diverse real-world systems. While graph neural networks demonstrate proficiency in modeling this type of data,…

机器学习 · 计算机科学 2024-06-21 Wei Ju , Siyu Yi , Yifan Wang , Qingqing Long , Junyu Luo , Zhiping Xiao , Ming Zhang

This work addresses the data-driven forecasting of extreme events in the airfoil flow. These events may be seen as examples of the kind of unsteady and intermittent dynamics relevant to the flow around airfoils and wings in a variety of…

流体动力学 · 物理学 2023-03-14 Benedikt Barthel , Themistoklis Sapsis

Domain adaptation aims to learn models on a supervised source domain that perform well on an unsupervised target. Prior work has examined domain adaptation in the context of stationary domain shifts, i.e. static data sets. However, with…

计算机视觉与模式识别 · 计算机科学 2018-08-03 Sindi Shkodrani , Michael Hofmann , Efstratios Gavves

Deep learning models excel at detecting anomaly patterns in normal data. However, they do not provide a direct solution for anomaly classification and scalability across diverse control systems, frequently failing to distinguish genuine…

人工智能 · 计算机科学 2026-04-06 Jiyong Kwon , Ujin Jeon , Sooji Lee , Guang Lin

The primary challenge of video streaming is to balance high video quality with smooth playback. Traditional codecs are well tuned for this trade-off, yet their inability to use context means they must encode the entire video data and…

多媒体 · 计算机科学 2025-12-17 Emanuele Artioli , Farzad Tashtarian , Christian Timmerer

Recognizing the surrounding environment at low latency is critical in autonomous driving. In real-time environment, surrounding environment changes when processing is over. Current detection models are incapable of dealing with changes in…

计算机视觉与模式识别 · 计算机科学 2022-12-26 Wonwoo Jo , Kyungshin Lee , Jaewon Baik , Sangsun Lee , Dongho Choi , Hyunkyoo Park

Intrusion Detection Systems (IDS) must maintain reliable detection performance under rapidly evolving benign traffic patterns and the continual emergence of cyberattacks, including zero-day threats with no labeled data available. However,…

密码学与安全 · 计算机科学 2026-02-10 Sean Fuhrman , Onat Gungor , Tajana Rosing

Learning from non-stationary data streams is a research direction that gains increasing interest as more data in form of streams becomes available, for example from social media, smartphones, or industrial process monitoring. Most…

机器学习 · 计算机科学 2023-02-09 Valerie Vaquet , Fabian Hinder , Johannes Brinkrolf , Barbara Hammer

Addressing the challenges of irregularity and concept drift in streaming time series is crucial for real-world predictive modelling. Previous studies in time series continual learning often propose models that require buffering long…

机器学习 · 计算机科学 2025-04-10 Futoon M. Abushaqra , Hao Xue , Yongli Ren , Flora D. Salim

Robust training with noisy labels is a critical challenge in image classification, offering the potential to reduce reliance on costly clean-label datasets. Real-world datasets often contain a mix of in-distribution (ID) and…

计算机视觉与模式识别 · 计算机科学 2025-01-24 Arpit Garg , Cuong Nguyen , Rafael Felix , Yuyuan Liu , Thanh-Toan Do , Gustavo Carneiro