Browsing by Subject "bootstrapping"
Now showing items 1-8 of 8
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Ancestral Absence of Electron Transport Chains in Patescibacteria and DPANN
(2020)Recent discoveries suggest that the candidate superphyla Patescibacteria and DPANN constitute a large fraction of the phylogenetic diversity of Bacteria and Archaea. Their small genomes and limited coding potential have ... -
Bootstrap-based testing approaches for the assessment of the diagnostic accuracy of biomarkers subject to a limit of detection
(2019)Assessment of the diagnostic accuracy of biomarkers through receiver operating characteristic curve analysis frequently involves a limit of detection imposed by the laboratory analytical system precision. As a consequence, ... -
Construction of joint confidence regions for the optimal true class fractions of Receiver Operating Characteristic (ROC) surfaces and manifolds
(2017)The three-class approach is used for progressive disorders when clinicians and researchers want to diagnose or classify subjects as members of one of three ordered categories based on a continuous diagnostic marker. The ... -
Economic growth, efficiency and environmental elasticity for the G7 countries
(2019)In this study the non-parametric method of Data Envelopment Analysis (DEA) is applied to determine the technical efficiency (TE) index of the G7 countries, when variable returns to scale (VRS) hold for the entire period ... -
Inference on the overlap coefficient: The binormal approach and alternatives
(2021)The overlap coefficient ((Formula presented.)) measures the similarity between two distributions through the overlapping area of their distribution functions. Given its intuitive description and ease of visual representation ... -
Measuring seaports' productivity a malmquist productivity index decomposition approach
(2015)This paper uses three different Malmquist productivity index (MPI) decompositions to measure Greek seaports' productivity for the period 2006-10. Bootstrap techniques are applied in order for confidence intervals of MPIs ... -
Modelling the effect of national culture on countries' innovation performances: A conditional full frontier approach
(2013)This paper provides empirical evidence of the link between countries' cultural factors and innovation performance. By defining innovation process in a knowledge production framework it uses conditional and unconditional ... -
Source apportionment of PM10 and PM2.5 in major urban Greek agglomerations using a hybrid source-receptor modeling process
(2017)A hybrid source-receptor modeling process was assembled, to apportion and infer source locations of PM10 and PM2.5 in three heavily-impacted urban areas of Greece, during the warm period of 2011, and the cold period of ...