Results 81 to 90 of about 33,346 (265)
Risk Analysis, Volume 46, Issue 4, April 2026.ABSTRACT The high nominal accuracy achieved by deep learning models in predicting malignant skin lesions is frequently undermined by their susceptibility to operational uncertainty. Image acquisition conditions, such as lighting, device settings, and skin characteristics, introduce variations in optical parameters that compromise the model's ...
Giulia Vannucci +2 more
wiley +1 more source
Efficient Multi-Objective Simulation Metamodeling for Researchers
AlgorithmsSolving multiple objective optimization problems can be computationally intensive even when experiments can be performed with the help of a simulation model.
Ken Jom Ho +2 more
doaj +1 more source
On the Modular Specification of NFPs: A Case Study [PDF]
, 2013 The modular specification of non-functional properties of systems is a current challenge of Software Engineering, for which no clear solution exists.
Durán-Muñoz, Francisco Javier +3 more
core +2 more sources
Identification of Missing Knowledge in MBSE System Models Using Graph‐Based Machine Learning
Systems Engineering, Volume 29, Issue 2, Page 133-149, March 2026.ABSTRACT The design and development of complex aerospace systems pose significant challenges due to their growing complexity. Iterative design processes, guided by formal specifications, strive to refine initially vague characteristics through multiple stages.
Esma Karagoz +2 more
wiley +1 more source
Metamodel variability analysis combining bootstrapping and validation techniques [PDF]
, 2012 Research on metamodel-based optimization has received considerably increasing interest in recent years, and has found successful applications in solving computationally expensive problems.
Dellino, Gabriella, Meloni, Carlo
core
HEAD Access Control Metamodel: Distinct Design, Advanced Features, and New Opportunities [PDF]
, 2022 Nadine Kashmar +2 more
openalex +1 more source
Mission Aware Cyber‐Physical Security
Systems Engineering, Volume 29, Issue 2, Page 354-367, March 2026.ABSTRACT Perimeter cybersecurity, while essential, has proven insufficient against sophisticated, coordinated, and cyber‐physical attacks. In contrast, mission‐centric cybersecurity emphasizes finding evidence of attack impact on mission success, allowing for targeted resource allocation to mitigate vulnerabilities and protect critical assets.
Georgios Bakirtzis +3 more
wiley +1 more source
A Metamodel for Enterprise Architecture [PDF]
, 2010 The paper presents an evolved metamodel that has its origins in GERAM 1.6.3 but takes into considerations the needs of evolution of EA standards, including ISO 15704:2000 and ISO 42010:2000 - both currently under review.
Peter Bernus, Ovidiu Noran
openaire +3 more sources
Advancing Model‐Based Systems Engineering in the Development of Naval Vessel Systems Architecture
Systems Engineering, Volume 29, Issue 2, Page 241-263, March 2026.ABSTRACT The increasing complexity of modern naval vessels due to technological advancements poses challenges for early‐stage ship design (ESSD). Developing well‐defined system architectures and adopting systems engineering approaches are essential to address these challenges.
Vasileios Sideris +3 more
wiley +1 more source
A methodological proposal and tool support for the HL7 standards compliance in the development of health information systems [PDF]
, 2017 Health information systems are increasingly complex, and their development is presented as a challenge for software development companies offering quality, maintainable and interoperable products.
Domínguez-Mayo, F.J +7 more
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