An investigation of proposed techniques for quantifying confidence in assurance arguments

PJ Graydon, CM Holloway - Safety science, 2017 - Elsevier
The use of safety cases in certification raises the question of assurance argument sufficiency
and the issue of confidence (or uncertainty) in the argument's claims. Some researchers …

A corroborative approach to verification and validation of human–robot teams

M Webster, D Western, D Araiza-Illan… - … Journal of Robotics …, 2020 - journals.sagepub.com
We present an approach for the verification and validation (V&V) of robot assistants in the
context of human–robot interactions, to demonstrate their trustworthiness through …

Challenges of safety assurance for industry 4.0

O Jaradat, I Sljivo, I Habli… - 2017 13th European …, 2017 - ieeexplore.ieee.org
The Internet-of-Things (IoT) has enabled Industry 4.0 as a new manufacturing paradigm. The
envisioned future of Industry 4.0 and Smart Factories is to be highly configurable and …

On the need for revising healthcare failure mode and effect analysis for assessing potential for patient harm in healthcare processes

HB Abrahamsen, EB Abrahamsen… - Reliability Engineering & …, 2016 - Elsevier
Abstract Healthcare Failure Mode and Effect Analysis is a proactive, systematic method
adapted from safety-critical industries increasingly used to assess the potential for patient …

[HTML][HTML] A probabilistic model of belief in safety cases

D Nešić, M Nyberg, B Gallina - Safety science, 2021 - Elsevier
A safety case is a hierarchical argument supported by evidence, whose scope is defined by
contextual information. The goal is to show that the conclusion of such argument, typically …

Safety case confidence propagation based on Dempster–Shafer theory

R Wang, J Guiochet, G Motet, W Schön - International Journal of …, 2019 - Elsevier
Safety arguments, also called safety cases, are commonly used to demonstrate that
adequate efforts have been made to achieve safety goals. Assessing the confidence of such …

Confidence assessment in safety argument structure-Quantitative vs. qualitative approaches

Y Idmessaoud, D Dubois, J Guiochet - International Journal of Approximate …, 2024 - Elsevier
Some safety standards (eg, ISO 26262 in automotive industry) propose the use of argument
structures to justify that the high-level safety properties of a system have been ensured. The …

Standard conformance-by-construction with Event-B

I Mendil, Y Aït-Ameur, NK Singh, D Méry… - … Conference on Formal …, 2021 - Springer
Checking the conformance of a system design to a standard is a central activity in the system
engineering life cycle, a fortiori when the concerned system is deemed critical. Standard …

[PDF][PDF] Software assurance in an uncertain world

M Chechik, R Salay, T Viger, S Kokaly… - … Approaches to Software …, 2019 - library.oapen.org
From financial services platforms to social networks to vehicle control, software has come to
mediate many activities of daily life. Governing bodies and standards organizations have …

The Last Decade in Review: Tracing the Evolution of Safety Assurance Cases through a Comprehensive Bibliometric Analysis

M Sivakumar, AB Belle, J Shan, O Adesina… - arXiv preprint arXiv …, 2023 - arxiv.org
Safety assurance is of paramount importance across various domains, including automotive,
aerospace, and nuclear energy, where the reliability and acceptability of mission-critical …