A survey on graph neural networks for time series: Forecasting, classification, imputation, and anomaly detection

M Jin, HY Koh, Q Wen, D Zambon, C Alippi… - arXiv preprint arXiv …, 2023 - arxiv.org
Time series are the primary data type used to record dynamic system measurements and
generated in great volume by both physical sensors and online processes (virtual sensors) …

Graph-based deep learning techniques for remote sensing applications: Techniques, taxonomy, and applications—A comprehensive review

MK Khlifi, W Boulila, IR Farah - Computer Science Review, 2023 - Elsevier
In the last decade, there has been a significant surge of interest in machine learning,
primarily driven by advancements in deep learning (DL). DL has emerged as a powerful …

Switchtab: Switched autoencoders are effective tabular learners

J Wu, S Chen, Q Zhao, R Sergazinov, C Li… - Proceedings of the …, 2024 - ojs.aaai.org
Self-supervised representation learning methods have achieved significant success in
computer vision and natural language processing (NLP), where data samples exhibit explicit …

Real-time deep anomaly detection framework for multivariate time-series data in industrial iot

H Nizam, S Zafar, Z Lv, F Wang, X Hu - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
The data produced by millions of connected devices and smart sensors in the Industrial
Internet of Things (IIoT) is highly dynamic, large-scale, heterogeneous, and time-stamped …

Deep Reinforcement Learning for intrusion detection in Internet of Things: Best practices, lessons learnt, and open challenges

A Rizzardi, S Sicari, AC Porisini - Computer Networks, 2023 - Elsevier
Abstract The Internet of Things (IoT) scenario places important challenges even for deep
learning-based intrusion detection systems. IoTs are highly heterogeneous networks in …

Large graph models: A perspective

Z Zhang, H Li, Z Zhang, Y Qin, X Wang… - arXiv preprint arXiv …, 2023 - arxiv.org
Large models have emerged as the most recent groundbreaking achievements in artificial
intelligence, and particularly machine learning. However, when it comes to graphs, large …

Feature aggregated queries for transformer-based video object detectors

Y Cui - Proceedings of the IEEE/CVF Conference on …, 2023 - openaccess.thecvf.com
Video object detection needs to solve feature degradation situations that rarely happen in
the image domain. One solution is to use the temporal information and fuse the features from …

Digital twins for decoding human-building interaction in multi-domain test-rooms for environmental comfort and energy saving via graph representation

VM Gnecco, F Vittori, AL Pisello - Energy and Buildings, 2023 - Elsevier
Human comfort studies are a complex topic given their interdisciplinary and multi-stimuli
nature. The integration of different sources of information from multi-domain experiments for …

A Survey on Graph Neural Networks for Intrusion Detection Systems: Methods, Trends and Challenges

M Zhong, M Lin, C Zhang, Z Xu - Computers & Security, 2024 - Elsevier
Intrusion detection systems (IDS) play a crucial role in maintaining network security. With the
increasing sophistication of cyber attack methods, traditional detection approaches are …

[HTML][HTML] Less is more: Understanding network bias in proof-of-work blockchains

Y Mao, SB Venkatakrishnan - Mathematics, 2023 - mdpi.com
Blockchains are becoming increasingly important in today's Internet, enabling large-scale
decentralized applications with strong security and transparency properties. In a blockchain …