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Neural networks and machine learning models for uncertainty quantification suffer from limited scalability and poor reliability compared to their deterministic counterparts. In industry-scale active learning settings, where generating a…

Numerical Analysis · Mathematics 2026-02-12 Chanwook Park , Brian Kim , Jiachen Guo , Wing Kam Liu

The applications of Digital Twins (DT) and Generative AI (GenAI) have demonstrated their capabilities in modeling and learning-based wireless communications. However, their joint potential for proactive wireless system design remains…

Signal Processing · Electrical Eng. & Systems 2026-05-12 Afan Ali , Ali Arshad Nasir , Daniel Benevides da Costa

Network digital twins (NDTs) facilitate the estimation of key performance indicators (KPIs) before physically implementing a network, thereby enabling efficient optimization of the network configuration. In this paper, we propose a…

Networking and Internet Architecture · Computer Science 2023-06-13 Boning Li , Timofey Efimov , Abhishek Kumar , Jose Cortes , Gunjan Verma , Ananthram Swami , Santiago Segarra

We evaluate calibration-based digital twins for IBM Quantum hardware, aiming to reproduce hardware measurement outcomes on classical simulators. We present a workflow that builds twins from downloadable calibration CSV files by mapping…

Quantum Physics · Physics 2026-03-17 Edgars Bautra , Maksims Dimitrijevs , Abuzer Yakaryilmaz

As Electric Vehicle (EV) adoption accelerates in urban environments, optimizing charging infrastructure is vital for balancing user satisfaction, energy efficiency, and financial viability. This study advances beyond static models by…

Systems and Control · Electrical Eng. & Systems 2026-04-20 Bui Khanh Linh Do , Thanh H. Nguyen , Nghi Huynh Quang , Doanh Nguyen-Ngoc , Laurent El Ghaoui

The CALICE collaboration has constructed highly granular electromagnetic and hadronic calorimeter prototypes to evaluate technologies for the use in detector systems at a future Linear Collider. The hadron calorimeter uses small…

Instrumentation and Detectors · Physics 2019-08-13 Katja Seidel

Digital Twins are digital replica of real entities and are becoming fundamental tools to monitor and control the status of entities, predict their future evolutions, and simulate alternative scenarios to understand the impact of changes.…

Computers and Society · Computer Science 2023-09-26 Lorenzo Adreani , Pierfrancesco Bellini , Marco Fanfani , Paolo Nesi , Gianni Pantaleo

Training effective artificial intelligence models for telecommunications is challenging due to the scarcity of deployment-specific data. Real data collection is expensive, and available datasets often fail to capture the unique operational…

Signal Processing · Electrical Eng. & Systems 2026-05-28 Clement Ruah , Houssem Sifaou , Osvaldo Simeone , Bashir M. Al-Hashimi

The software compensation algorithms developed for the CALICE Analog Hadron Calorimeter are extended to incorporate time information on the cell level, and the performance is studied in GEANT4 simulations with a detector model of a…

Instrumentation and Detectors · Physics 2022-08-30 Christian Graf , Frank Simon

We present ExaDigiT, an open-source framework for developing comprehensive digital twins of liquid-cooled supercomputers. It integrates three main modules: (1) a resource allocator and power simulator, (2) a transient thermo-fluidic cooling…

Distributed, Parallel, and Cluster Computing · Computer Science 2024-11-13 Wesley Brewer , Matthias Maiterth , Vineet Kumar , Rafal Wojda , Sedrick Bouknight , Jesse Hines , Woong Shin , Scott Greenwood , David Grant , Wesley Williams , Feiyi Wang

Deep learning models are being deployed in many mobile intelligent applications. End-side services, such as intelligent personal assistants, autonomous cars, and smart home services often employ either simple local models on the mobile or…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-02-06 Amir Erfan Eshratifar , Mohammad Saeed Abrishami , Massoud Pedram

Data centers have become one of the major energy consumers, making their low-carbon operations critical to achieving global carbon neutrality. Although distributed data centers have the potential to reduce costs and emissions through…

Systems and Control · Electrical Eng. & Systems 2024-12-31 Rui Xie , Yue Chen , Xi Weng

The adoption of digital twins (DTs) in precision medicine is increasingly viable, propelled by extensive data collection and advancements in artificial intelligence (AI), alongside traditional biomedical methodologies. However, the reliance…

Precision livestock farming requires accurate and timely heat stress prediction to ensure animal welfare and optimize farm management. This study presents a physics-informed digital twin (DT) framework combined with an uncertainty-aware,…

This survey examines recent advances in generating digital twins from visual data. These digital twins - virtual 3D replicas of physical assets - can be applied to robotics, media content creation, design or construction workflows. We…

Computer Vision and Pattern Recognition · Computer Science 2026-02-18 Andrew Melnik , Benjamin Alt , Giang Nguyen , Artur Wilkowski , Maciej Stefańczyk , Qirui Wu , Sinan Harms , Helge Rhodin , Manolis Savva , Michael Beetz

Crowd work platforms like Amazon Mechanical Turk and Prolific are vital for research, yet workers' growing use of generative AI tools poses challenges. Researchers face compromised data validity as AI responses replace authentic human…

Human-Computer Interaction · Computer Science 2025-06-02 Amanda Chan , Catherine Di , Joseph Rupertus , Gary Smith , Varun Nagaraj Rao , Manoel Horta Ribeiro , Andrés Monroy-Hernández

The CALICE collaboration has constructed highly granular electromagnetic and hadronic calorimeter prototypes to evaluate technologies for the use in detector systems at a future Linear Collider. The hadron calorimeter uses small…

Instrumentation and Detectors · Physics 2019-08-13 Frank Simon

We present an uncertainty-aware Digital Twin (DT) for geologic carbon storage (GCS), capable of handling multimodal time-lapse data and controlling CO2 injectivity to mitigate reservoir fracturing risks. In GCS, DT represents virtual…

Geophysics · Physics 2024-04-01 Abhinav Prakash Gahlot , Haoyun Li , Ziyi Yin , Rafael Orozco , Felix J. Herrmann

As the manufacturing industry shifts from mass production to mass customization, there is a growing emphasis on adopting agile, resilient, and human-centric methodologies in line with the directives of Industry 5.0. Central to this…

Digital twins, as precise digital representations of physical systems, have evolved from passive simulation tools into intelligent and autonomous entities through the integration of artificial intelligence technologies. This paper presents…

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