Well specific oil discharge risk assessment by a dynamic blowout simulation tool

2016 ◽  
Vol 103 ◽  
pp. 183-191 ◽  
Author(s):  
Ruochen Liu ◽  
A. Rashid Hasan ◽  
Amar Ahluwalia ◽  
M. Sam Mannan
Keyword(s):  
Risk Assessment ◽  
Simulation Tool

A preliminary combined simulation tool for the risk assessment of pedestrians’ flood-induced evacuation

2017 ◽  
Vol 96 ◽  
pp. 14-29 ◽  
Author(s):  
Gabriele Bernardini ◽  
Matteo Postacchini ◽  
Enrico Quagliarini ◽  
Maurizio Brocchini ◽  
Caterina Cianca ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Simulation Tool ◽  
Combined Simulation

scholarly journals TKTDsimulation.jl and tktdjl2r: innovative packages for High Performance Computing of survival predictions in support of environmental risk assessment under time-variable scenarios

2021 ◽  
Author(s):  
Virgile Baudrot ◽  
Sandrine Charles
Keyword(s):  
Risk Assessment ◽  
High Performance Computing ◽  
Environmental Risk ◽  
Environmental Risk Assessment ◽  
High Performance ◽  
R Package ◽  
Time Variable ◽  
Simulation Tool ◽  
Risk Scenarios ◽  
Performance Computing

AbstractPredictive environmental risk scenarios are today of major interest for environmental risk assessment as they provide plausible and consistent descriptions of possible effects of chemical in natura. In particular, they can be used for predictions of the future as consistent descriptions of pathways towards desired targets to protect. One single scenario would therefore be meaningless, as it could not capture all the variability and uncertainty involved in natural phenomenon combined with socio-economical events. A set of environmental risk scenarios is then a key asset to address sustainable and collaborative decision making associated with appropriate actions.Toxicokinetics-Toxicodynamics (TKTD) models are increasingly used for the assessment and the prediction of environmental risk assessment due to chemical products. This mechanistic modelling approach offers many advantages as the possibility to perform simulations under non-observed realistic situations with time-variable exposure profiles embedded in environmental risk scenarios. TKTD simulations can also be linked with other types of models (e.g., Individual Based Model) within a pipeline of computing inference as for example Bayesian inference or Machine Learning. To handle such challenges within the particular framework of TKTD models for survival, we present an innovative simulation tool written in the new programming language Julia, called TKTDsimulations.jl. Given that TKTD models for survival usually require high performance computing due to the numerical integration of differential equations, our tool strongly benefits from Julia’s facilities, in particular a code that is fast to compile and easy to maintain. In addition, to ease the link with the already developed R-package morse dedicated to the statistical handling of ecotoxicity data, we also developed a new R-package, called tktdjl2r, interfacing morse with our new simulation tool TKTDsimulations.jl that considerably faster predictions with the corresponding ready-to-use morse functions.

scholarly journals Population simulations of COVID-19 outbreaks provide tools for risk assessment and continuity planning

2020 ◽  
Author(s):  
Bo Peng ◽  
Christopher I. Amos
Keyword(s):  
Risk Assessment ◽  
Healthcare Systems ◽  
Population Based ◽  
Government Agencies ◽  
Simulation Tool ◽  
Emergency Plans ◽  
Commercial Use ◽  
Continuity Planning ◽  
Preventative Measures ◽  
Industrial Sectors

AbstractEssential industrial sectors, healthcare systems, and government agencies must continue operations despite the risk of COVID-19 infection. They need tools to assess risks associated with operations, so they can devise emergency plans. We developed a population-based simulator to study COVID-19 outbreaks in enclosed environments and evaluate the effectiveness of preventative measures and action plans, such as pre-dispatch quarantine and removal of symptomatic cases.AvailabilityThe simulation tool is publicly available at http://github.com/ictr/covid19-outbreak-simulator and is free for non-commercial use.

Risk assessment in dentistry

1998 ◽  
Vol 62 (10) ◽  
pp. 756-761 ◽  
Author(s):  
CW Douglass
Keyword(s):  
Risk Assessment

1648: Multi-Institutional Validation of the UCSF Cancer of the Rostate Risk Assessment (CAPRA) for Prediction of Recurrence Following Radical Prostatectomy

2006 ◽  
Vol 175 (4S) ◽  
pp. 531-532
Author(s):  
Matthew R. Cooperberg ◽  
Stephen J. Freedland ◽  
David J. Pasta ◽  
Eric P. Elkin ◽  
Joseph C. Presti ◽  
...  
Keyword(s):  
Risk Assessment ◽  
Radical Prostatectomy
Sign in / Sign up

Export Citation Format

Share Document