Sentence examples for approach to impute from inspiring English sources

Therefore, to evaluate multiple pollutant exposures in one model, we used a multiple imputation approach to impute the missing exposure values (Royston and White 2011).

Accuracies of imputation using a 2-tiered and 3-tiered approach to impute up to 800K SNP genotypes with IMPUTE2 are shown in Figure 4.

l Recently, Reiter and Si (2013) applied a different methodology (a fully Bayesian joint modeling approach) to impute missing background TIMSS 2007 data.

Enders et al. (2006) also used this approach to impute missing data in the Longitudinal Study of Adolescents at Risk for the Development of Emotional or Behavioral Disorders.

In this paper, we consider 14 schools from the widely used In-School Survey of Add Health (Harris et al., 2009), applying an ERGM-based estimation and simulation approach to impute the network missing data for each school.

Evidence in support of this view was provided by early studies using a "chop-shop" approach to impute the value of diversified firms were their business segments to be valued as single-business firms operating in the same industries (Lang and Stulz 1994; Berger and Ofek 1995).

1 7 This follow-up period imbalance necessitates the imputation of missing data, particularly radiographic end points, which are typically measured after mandatory withdrawal and escape to active therapy. 1 Linear extrapolation and interpolation, requiring radiographic data from two or more time points, is the most widely used approach to imputing missing radiographic data.

The field is wide open to search the data for meaningful (and meaningless) subgroup analyses or to apply favorable (or unfavorable) approaches to impute missing data.

Typical approaches to impute the HIV status of respondents who did not test assume that non-participation is missing at random (MAR), or missing at random conditional on observed covariates.

Allowing qPCR CT values to extend to either 40 or 45 for CCE calculations and using different approaches to impute results for non-detected samples [ 31] such as a maximum likelihood, regression on order statistics, or Kaplan-Meier estimates did not affect the results or the interpretation (data not shown).

We illustrate various approaches to imputing a missing covariate for a cohort study in ovarian cancer.