Results 51 to 60 of about 4,398,840 (316)
Improving safety in Greek road tunnels [PDF]
, 2010 Tunnels are regarded as one of the most important infrastructures in Europe, as they may improve the connection of regions and aid economic development through facilitating the transportation of people and goods.
Kazaras, K. +3 more
core +1 more source
Densely Entangled Financial Systems [PDF]
in Network Models in Economics and Finance, V. Kalyagin, P. M.
Pardalos and Th. M. Rassias (eds.), Springer Optimization and Its
Applications series, 100, 85-105, Springer, 2014, 2014 In [1] Zawadoski introduces a banking network model in which the asset and counter-party risks are treated separately and the banks hedge their assets risks by appropriate OTC contracts. In his model, each bank has only two counter-party neighbors, a bank fails due to the counter-party risk only if at least one of its two neighbors default, and such a ...
arxiv +1 more source
Responsibility Modeling for the Sociotechnical Risk Analysis of Coalitions of Systems [PDF]
, 2011 Society is challenging systems engineers by demanding ever more complex and integrated systems. With the rise of cloud computing and systems-of-systems (including cyber-physical systems) we are entering an era where mission critical services and applications will be dependent upon 'coalitions-of-systems'.
arxiv +1 more source
Security engineering risk analysis (SERA) [PDF]
Proceedings of the 3rd International Workshop on Software Engineering Research and Industrial Practice, 2016 In this presentation, I describe how the SEI’s Security Engineering Risk Analysis (SERA) method provides a structure that connects desired system functionality with the underlying software to evaluate the sufficiency of requirements for software security and the potential operational security risks based on mission impact.
openaire +2 more sources
An investigation of belief-free DRL and MCTS for inspection and maintenance planning
Journal of Infrastructure Preservation and ResilienceWe propose a novel Deep Reinforcement Learning (DRL) architecture for sequential decision processes under uncertainty, as encountered in inspection and maintenance (I &M) planning.
Daniel Koutas +2 more
doaj +1 more source
Remote Sensing, 2022 Global warming has increased the security risk of permafrost environment in the Tibetan Plateau, which has been threatening infrastructures along the Qinghai–Tibet Engineering Corridor (QTEC).
Tianqi Zhang +3 more
doaj +1 more source
The Role of Diversity in Cybersecurity Risk Analysis: An Experimental Plan [PDF]
arXiv, 2022 Cybersecurity threat and risk analysis (RA) approaches are used to identify and mitigate security risks early-on in the software development life-cycle. Existing approaches automate only parts of the analysis procedure, leaving key decisions in identification, feasibility and risk analysis, and quality assessment to be determined by expert judgement ...
arxiv
Journal of Nuclear EngineeringSimulation modeling is crucial in support of probabilistic risk assessment (PRA) for nuclear power plants (NPPs). There is a challenge, however, associated with simulation modeling that relates to the time and resources required for collecting data to ...
Sari Alkhatib +7 more
doaj +1 more source
System of Systems Perspective on Risk: Towards a Unified Concept [PDF]
, 2012 Many systems and projects that concern systems engineers, engineering managers, and business managers today can be defined as system of systems (SoS), which are described as ambiguous, uncertain and dynamic, among others.
Bozkurt, Ipek +2 more
core +2 more sources
Classification And Analysis Of Risks In Software Engineering
, 2009 {"references": ["Rita C. Nienaber, Andries Barnard, \"A Generic AgentFramework to\nSupport the Various Software Project Management Processes\",\nInterdisciplinary Journal of Information, Knowledge, and Management, Vol. 2, 2007", "Ronald P. Higuera, Yacov Y.
Hooman Hoodat, Hassan Rashidi
openaire +1 more source