Digital twins for cyber-biophysical systems: challenges and lessons learned

I David, P Archambault, Q Wolak, CV Vu… - 2023 ACM/IEEE 26th …, 2023 - ieeexplore.ieee.org
Digital twinning is gaining popularity in domains outside of traditional engineered systems,
including cyber-physical systems (CPS) with biological modalities, or cyber-biophysical …

Towards a taxonomy of digital twin evolution for technical sustainability

I David, D Bork - 2023 ACM/IEEE International Conference on …, 2023 - ieeexplore.ieee.org
The next generation of engineered systems ought to be more sustainable. In this context,
Digital Twins play a crucial role as key enablers of sustainability ambitions in systems …

Circular systems engineering

I David, D Bork, G Kappel - Software and Systems Modeling, 2024 - Springer
The perception of the value and propriety of modern engineered systems is changing. In
addition to their functional and extra-functional properties, nowadays' systems are also …

Automated Inference of Simulators in Digital Twins

I David, E Syriani - Handbook of Digital Twins, 2023 - taylorfrancis.com
Digital Twins are real-time and high-fidelity virtual representations of physical assets [1]. The
intent of a Digital Twin is to provide data-intensive software applications with a proxy …

Combining simulation and reinforcement learning to reduce food waste in food retail

S Pilarski, A Sidhu, D Varró - SIMULATION, 2024 - journals.sagepub.com
Extraordinary amounts of fresh produce are never purchased and are discarded as waste.
Reinforcement learning (RL) could serve as a means to improve business profits while …

From modeling and simulation to Digital Twin: evolution or revolution?

Z Ali, R Biglari, J Denil, J Mertens, M Poursoltan… - …, 2024 - journals.sagepub.com
As digitalization is permeating all sectors of society toward the concept of “smart everything,”
and virtual technologies and data are gaining a dominant place in the engineering and …

Opinion-Guided Reinforcement Learning

K Dagenais, I David - arXiv preprint arXiv:2405.17287, 2024 - arxiv.org
Human guidance is often desired in reinforcement learning to improve the performance of
the learning agent. However, human insights are often mere opinions and educated …

Formalizing a framework of inference capabilities for Digital Twin engineering

M Diakité, MK Traoré - SIMULATION, 2024 - journals.sagepub.com
Nowadays, smart systems require the use of Digital Twins (DTs) for their engineering and
management. Self-updating capability is a key feature in the DT technology. This raises the …

Transforming Discrete Event Models To Machine Learning Models

HS Sarjoughian, F Fallah, S Saeidi… - 2023 Winter Simulation …, 2023 - ieeexplore.ieee.org
Discrete event simulation, formalized as deductive modeling, has been shown to be effective
for studying dynamical systems. Development of models, however, is challenging when …

Artificial intelligence driven decision-making under uncertainty

S Pilarski - 2024 - escholarship.mcgill.ca
Decision-making is a fundamental problem in the modern world. Technology has developed
to a level where automated decision-making is used even in safety-critical systems such as …