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Recent Advances in Digital Technology and Digital Engineering

A special issue of Applied Sciences (ISSN 2076-3417). This special issue belongs to the section "Computing and Artificial Intelligence".

Deadline for manuscript submissions: 20 December 2026 | Viewed by 1253

Special Issue Editors

Innovation Academy for Microsatellites of Chinese Academy of Sciences, Shanghai 200050, China
Interests: data science and big data technology; artificial intelligence; computer vision; satellite digitization
Special Issues, Collections and Topics in MDPI journals

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Guest Editor
College of Engineering Science, University of Science and Technology of China, Hefei 230026, China
Interests: study of dynamic mechanical behavior of materials; artificial intelligence; computer vision
Special Issues, Collections and Topics in MDPI journals

Special Issue Information

Dear Colleagues,

Digital technology and digital engineering are driving a paradigm shift across industries by leveraging cutting-edge technologies such as computer vision, artificial intelligence, and big data analytics. These technologies enable precise, real-time, and automated solutions in fields ranging from healthcare to manufacturing and beyond. However, a critical challenge lies in applying these advancements to real-world, in-process scenarios, such as medical diagnostics, industrial automation, and environmental monitoring. Digital engineering can bridge the gap between theoretical models and practical applications, enabling the study of dynamic, non-idealized systems during their actual operation. This approach not only provides new insights into process behavior but also facilitates real-time control and optimization. In-process applications often present challenging conditions, including limited data access, noisy environments, large-scale systems, and complex interactions. To achieve the transition “from the lab to the field,” digital technologies must operate at the limits of feasibility and beyond.

We invite articles that explore the integration of digital technologies and digital engineering in real-world, in-process scenarios. Potential topics include, but are not limited to, the following:

  • Innovative computer vision and AI-driven solutions for medical imaging, industrial inspection, and environmental monitoring;
  • Digital twin technologies for the real-time simulation and optimization of complex systems;
  • Model-based approaches and data fusion for extracting actionable insights from heterogeneous data sources;
  • Scaling digital solutions from controlled laboratory environments to real-world applications;
  • Real-time monitoring and control using advanced digital engineering techniques;
  • Adaptive systems for handling variable conditions, cross-sensitivities, and uncertainties;
  • Exploration of the limits of digital measurability in complex, dynamic environments;
  • Novel findings enabled by in-process digital monitoring, analysis, and optimization;
  • Case studies demonstrating the application of digital technologies in healthcare, smart manufacturing, and sustainable engineering;
  • Cross-domain applicability of digital solutions for diverse in-process challenges.

Original research articles highlighting the latest advancements in digital transformation and digital engineering are encouraged, along with review papers and comparative studies that provide a broader perspective on the field.

Dr. Wen Zheng
Dr. Pengfei Wang
Guest Editors

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Applied Sciences is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2400 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • digital technology
  • digital engineering
  • digital twins
  • artificial intelligence
  • computer vision
  • real-time monitoring
  • industrial automation

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Published Papers (2 papers)

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Research

23 pages, 45926 KB  
Article
Design and Implementation of a Tourism Experimentation Platform for Context-Aware and Sustainable Recommendations
by Alessandro Abluton, Luisa Barrera-Leon, Stefania Benetti, Massimo Canonico, Stefania Cerutti, Francesco Desimoni and Luigi Portinale
Appl. Sci. 2026, 16(8), 3937; https://doi.org/10.3390/app16083937 - 18 Apr 2026
Viewed by 273
Abstract
The digitization of tourism has made numerous platforms available, but there remains a significant shortage of tools capable of promoting local events and activities. This study hypothesizes that a decentralized digital interface can mitigate over-tourism. We conducted an experiment by deploying a digital [...] Read more.
The digitization of tourism has made numerous platforms available, but there remains a significant shortage of tools capable of promoting local events and activities. This study hypothesizes that a decentralized digital interface can mitigate over-tourism. We conducted an experiment by deploying a digital platform to assess the synergy between local providers and visitors through the Tourism Open-ended Experimentation Platform (TOEP), a multi-interface solution designed to directly connect tourism activity providers with residents and visitors. The platform integrates a web portal for providers and a mobile app for users, supported by a recommendation system based on individual profiles and preferences. TOEP stands out for its focus on local and sustainable tourism, facilitating the promotion of smaller events and helping to reduce the concentration of tourist flows in already saturated destinations. Initial validation, conducted with a panel of industry experts, highlighted the ease of use and good organization of the interfaces, with scores above average. Preliminary results confirm the relevance of TOEP as a tool for the sustainable and digitized promotion of local tourism, opening prospects for development towards a smart, participatory tourism ecosystem that can be replicated in different territorial contexts. Full article
(This article belongs to the Special Issue Recent Advances in Digital Technology and Digital Engineering)
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29 pages, 2393 KB  
Article
A Co-Creation Framework for Developing Digital Technology-Assisted Policy Adoption Roadmaps: Evidence from European Public Sector Case Studies
by Panagiotis Kokkinakos, Konstantinos Alexakis, Ourania Markaki, Ariadni Michalitsi-Psarrou, Marika Androutsopoulou, Spiros Mouzakitis and Dimitris Askounis
Appl. Sci. 2026, 16(7), 3400; https://doi.org/10.3390/app16073400 - 31 Mar 2026
Viewed by 425
Abstract
Public administrations increasingly seek to adopt digital tools for evidence-based policymaking, yet systematic frameworks guiding this adoption remain scarce. This paper aims to develop and apply a co-creation framework for technology adoption roadmaps in public sector policymaking. The objectives are threefold: (1) to [...] Read more.
Public administrations increasingly seek to adopt digital tools for evidence-based policymaking, yet systematic frameworks guiding this adoption remain scarce. This paper aims to develop and apply a co-creation framework for technology adoption roadmaps in public sector policymaking. The objectives are threefold: (1) to systematically identify impacts, facilitators, and barriers through structured stakeholder engagement; (2) to structure these elements into Impact Pathways and Transition Scenarios; and (3) to derive actionable policy recommendations. Using a participatory action research design, a seven-step co-creation methodology was applied across all four cases addressing crisis management challenges: forest fires in Finland, floods and refugee reception in Italy, power outages in Greece, and wildfires in Spain. Through structured stakeholder engagement combining surveys, workshops, and online consultations, the study identified seven categories of policy support results; twelve impacts spanning technology adoption, policy process enhancement, public administration capacity, and citizen empowerment; nine facilitators across financial, organisational, legal, and technical dimensions; and eight frustrators assessed through a risk matrix. These elements were structured into Impact Pathways, visualising causal relationships among policy support tools, enabling factors, and transformation outcomes. Four Transition Scenarios were derived, aligned with the policy lifecycle stages of inception, negotiation, set-up, and operation, accompanied by fifteen actionable policy recommendations classified by thematic area, timeframe, and stakeholder responsibility. The findings reveal that evidence-based policies represent a central transformation target across all result categories, while effective stakeholder engagement and leadership commitment emerge as cross-cutting enablers. The integrated framework contributes to digital governance research by operationalising co-creation for strategic roadmap development and offers practitioners a decision-support tool for planning digital technology-assisted policymaking transformations. Full article
(This article belongs to the Special Issue Recent Advances in Digital Technology and Digital Engineering)
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