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Ontology evaluation is the task of measuring the quality of an ontology. It enables us to answer the following main question: How to assess the quality of an ontology for the Web? In this thesis a theoretical framework and several methods breathing life into the framework are presented. The...
Persistent link: https://www.econbiz.de/10009434551
One major goal of the Nuclear Standards Program is to convert existing NE standards into national consensus standards (where possible). This means that an NE standard in the same subject area using the national consensus process. This report is a summary of the activities that have evolved to...
Persistent link: https://www.econbiz.de/10009435416
extent of over- or underprediction is model validation, a procedure that requires testing over the range of the intended …. To improve the realism of assessment modeling, stochastic procedures are recommended that translate uncertain parameter … improved through site-specific parameter estimation and increased model validation, risk factors and internal dosimetry models …
Persistent link: https://www.econbiz.de/10009435418
incubation, technology demonstration and validation, and workforce development. The NSTI will focus on serving businesses with …
Persistent link: https://www.econbiz.de/10009435489
schemes. Experimental validation of modeling approaches and methodologies builds confidence in the prediction, while advanced …
Persistent link: https://www.econbiz.de/10009435677
of defeating an adversary attempting a malevolent act. Effectiveness validation means a testing program that provides … inferences about system performance; and (3) using reliability growth and scenario modeling to help specify which safeguards …
Persistent link: https://www.econbiz.de/10009435746
Two major issues associated with model validation are addressed here. First, we present a maximum likelihood approach … to define and evaluate a model validation metric. The advantage of this approach is it is more easily applied to … effect of this on model validation metrics. We show that ignoring correlation in multivariate data can lead to misleading …
Persistent link: https://www.econbiz.de/10009435763
stakeholder, by specification components, and by verification and validation impact. …
Persistent link: https://www.econbiz.de/10009435963
/fragmentation behavior, deflagration rates, and the effect of material damage. We also describe our validation test, the Scaled Thermal …
Persistent link: https://www.econbiz.de/10009436039
quality of a model. This paper suggests a formal statistical procedure for the validation of mathematical models of systems … when data taken during operation of the system are available. The statistical validation procedure is based on the … model validation developed in this study uses experimental data to estimate the marginal and joint confidence intervals of …
Persistent link: https://www.econbiz.de/10009436156