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A Digital Twin (DT) is a virtual replica of a physical object or system, created to monitor, analyze, and optimize its behavior and characteristics. A Spatial Digital Twin (SDT) is a specific type of digital twin that emphasizes the…

计算机与社会 · 计算机科学 2023-06-13 Mohammed Eunus Ali , Muhammad Aamir Cheema , Tanzima Hashem , Anwaar Ulhaq , Muhammad Ali Babar

The energy sector's digital transformation brings mutually dependent communication and energy infrastructure, tightening the relationship between the physical and the digital world. Digital twins (DT) are the key concept for this. This…

系统与控制 · 电气工程与系统科学 2025-03-19 Wouter Zomerdijk , Peter Palensky , Tarek AlSkaif , Pedro P. Vergara

Digital twin (DT) offers significant opportunities for enhancing facility management (FM) in campus environments. However, existing research often focuses narrowly on isolated domains, such as point-cloud geometry or energy analytics,…

系统与控制 · 电气工程与系统科学 2025-12-16 Thyda Siv

With the rapid development of technology, the number of smart mobile users is increasing, accompanied by growing demands from applications such as virtual/augmented reality (VR/XR), remote surgery, autonomous vehicles, and real-time…

Digital Twins (DTs) are becoming increasingly vital for future industrial applications, enhancing monitoring, control, and optimization of physical assets. This enhancement is made possible by integrating various Digital Models (DMs) within…

Digital twin (DT), refers to a promising technique to digitally and accurately represent actual physical entities. One typical advantage of DT is that it can be used to not only virtually replicate a system's detailed operations but also…

网络与互联网体系结构 · 计算机科学 2023-09-08 Jiayuan Chen , Changyan Yi , Samuel D. Okegbile , Jun Cai , Xuemin , Shen

The Digital Twins (DT) has quickly become a hot topic since it was proposed. It not only appears in all kinds of commercial propaganda, but also is widely quoted by academic circles. However, there are misstatements and misuse of the term…

计算工程、金融与科学 · 计算机科学 2022-03-25 Jiehan Zhou , Shouhua Zhang , Mu Gu

In the upcoming 6G era, the communication networks are expected to face unprecedented challenges in terms of complexity and dynamics. Digital Twin (DT) technology, with its various digital capabilities, holds great potential to facilitate…

网络与互联网体系结构 · 计算机科学 2025-09-04 Gaosheng Zhao , Dong In Kim

The concept of a digital twin has exploded in popularity over the past decade, yet confusion around its plurality of definitions, its novelty as a new technology, and its practical applicability still exists, all despite numerous reviews,…

机器学习 · 计算机科学 2022-06-27 Brian Kunzer , Mario Berges , Artur Dubrawski

Recent technological developments and advances in Artificial Intelligence (AI) have enabled sophisticated capabilities to be a part of Digital Twin (DT), virtually making it possible to introduce automation into all aspects of work…

软件工程 · 计算机科学 2022-01-19 Ashwin Agrawal , Martin Fischer , Vishal Singh

Cardiac digital twins (CDTs) are personalized virtual representations used to understand complex cardiac mechanisms. A critical component of CDT development is solving the ECG inverse problem, which enables the reconstruction of cardiac…

计算机视觉与模式识别 · 计算机科学 2024-09-16 Lei Li , Julia Camps , Blanca Rodriguez , Vicente Grau

Industrial networks are undergoing rapid transformation driven by the convergence of emerging technologies that are revolutionizing conventional workflows, enhancing operational efficiency, and fundamentally redefining the industrial…

人工智能 · 计算机科学 2024-12-03 Md Bokhtiar Al Zami , Shaba Shaon , Vu Khanh Quy , Dinh C. Nguyen

The use of machine learning (ML) model as digital-twins for reduced-order-modeling (ROM) in lieu of system codes has grown traction over the past few years. However, due to the complex and non-linear nature of nuclear reactor transients as…

机器学习 · 计算机科学 2022-05-24 Edward Chen , Linyu Lin , Nam T. Dinh

Three-dimensional integrated circuit (3D IC) pack-aging and heterogeneous integration have emerged as central pillars of contemporary semiconductor scaling. Yet, the multi-physics coupling inherent to stacked architectures manifesting as…

硬件体系结构 · 计算机科学 2026-02-02 Gourab Datta , Sarah Safura Sharif , Yaser Mike Banad

Digital twins (DTs) constitute a critical link between the real-world and the metaverse. To guarantee a robust connection between these two worlds, DTs should maintain accurate representations of the physical applications, while preserving…

机器学习 · 计算机科学 2022-04-12 Omar Hashash , Christina Chaccour , Walid Saad

While Electrical Impedance Tomography (EIT) has found many biomedicine applications, a better resolution is needed to provide quantitative analysis for tissue engineering and regenerative medicine. This paper proposes an impedance-optical…

图像与视频处理 · 电气工程与系统科学 2021-12-09 Zhe Liu , Pierre Bagnaninchi , Yunjie Yang

Predicting low-energy molecular conformations given a molecular graph is an important but challenging task in computational drug discovery. Existing state-of-the-art approaches either resort to large scale transformer-based models that…

定量方法 · 定量生物学 2024-10-31 Majdi Hassan , Nikhil Shenoy , Jungyoon Lee , Hannes Stark , Stephan Thaler , Dominique Beaini

Optimizing modern wireless networks is exceptionally challenging due to their high dynamism and complexity. While the agentic artificial intelligence (AI) powered by reinforcement learning (RL) offers a promising solution, its practical…

系统与控制 · 电气工程与系统科学 2025-11-26 Zhenyu Tao , Wei Xu , Xiaohu You

The integration of digital twinning technologies is driving next-generation networks toward new capabilities, allowing operators to thoroughly understand network conditions, efficiently analyze valuable radio data, and innovate applications…

网络与互联网体系结构 · 计算机科学 2025-09-03 Zifan Zhang , Minghong Fang , Mingzhe Chen , Yuchen Liu

The emergence of beyond 5G (B5G) and 6G networks underscores the critical role of advanced computer-aided tools, such as network digital twins (DTs), in fostering autonomous networks and ubiquitous intelligence. Existing solutions in the DT…

网络与互联网体系结构 · 计算机科学 2024-09-04 Caglar Tunc , Kubra Duran , Buse Bilgin , Gokhan Kalem , Berk Canberk