Sökning: "Censored"
Visar resultat 1 - 5 av 54 avhandlingar innehållade ordet Censored.
1. Regression Analysis of Censored Data with Applications in Perimetry
Sammanfattning : This thesis treats regression analysis when either the dependent or the independent variable is censored. We deal with quantile regression when the dependent variable is censored. LÄS MER
2. Prediction Methods for High Dimensional Data with Censored Covariates
Sammanfattning : While access to data steadily increases, not all data are straight-forward to use for prediction. Censored data are common in several industrial scenarios, and typically arise when there are some limitations to measuring equipment such as for instance concentration measuring equipment in chemistry or signal receivers in signal processing. LÄS MER
3. Methods for interval-censored data and testing for stochastic dominance
Sammanfattning : This thesis includes four papers: the first three of them are concerned with methods for interval-censored data, while the forth paper is devoted to testing for stochastic dominance.In many studies, the variable of interest is observed to lie within an interval instead of being observed exactly, i.e. LÄS MER
4. Estimation in Truncated and Censored Regressions
Sammanfattning : .... LÄS MER
5. Estimators of semiparametric truncated and censored regression models
Sammanfattning : This thesis contributes in several ways to the existing knowledge on estimation of truncated, censored, and left truncated right censored (LTRC) regression models. Three new semiparametric estimators are proposed, allowing for asymmetric error distributions. LÄS MER