Search for dissertations about: "regression testing"
Showing result 6 - 10 of 141 swedish dissertations containing the words regression testing.
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6. On Non Parametric Regression and Panel Unit Root Testing
Abstract : In this thesis, two different issues in econometrics are studied, the estimation of regression coefficients and the non-stationartiy analysis in a panel setting.Regarding the first topic, we study a set of measure of location-based estimators (MLBEs) for the slope parameter in a linear regression model with a single stochastic regressor. READ MORE
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7. Estimation and Inference for Quantile Regression of Longitudinal Data : With Applications in Biostatistics
Abstract : This thesis consists of four papers dealing with estimation and inference for quantile regression of longitudinal data, with an emphasis on nonlinear models.The first paper extends the idea of quantile regression estimation from the case of cross-sectional data with independent errors to the case of linear or nonlinear longitudinal data with dependent errors, using a weighted estimator. READ MORE
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8. Essays on the Assumption of Proportional Hazards in Cox Regression
Abstract : This thesis consists of four papers about the assumption of proportional hazards for the Cox model in survival analysis. The first paper compares the hazard ratio estimated from the Cox model to an exact calculation of the geometric average of the hazard ratio when the underlying assumption of proportional hazards is false, i.e. READ MORE
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9. HIV Patient Monitoring Framework Through Knowledge Engineering
Abstract : Uganda has registered more than a million deaths since the HIV virus was first offi¬cially reported in the country over 3 decades ago. The governments in partnership with different groups have implemented different programmes to address the epidemic. READ MORE
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10. Towards efficient vehicle dynamics development : From subjective assessments to objective metrics, from physical to virtual testing
Abstract : Vehicle dynamics development is strongly based on subjective assessments (SA) of vehicle prototypes, which is expensive and time consuming. Consequently, in the age of computer- aided engineering (CAE), there is a drive towards reducing this dependency on physical test- ing. READ MORE