Sökning: "linear regression model"
Visar resultat 16 - 20 av 241 avhandlingar innehållade orden linear regression model.
16. Weighted Regression with Application to Array Antennas
Sammanfattning : A nonlinear system can be modelled with a simple linear model ifthe model is only valid locally. This can be done by assigningweights to the estimation data, as a function of the distance tothe modelled point. The weighting is here used to develop adirection-dependent calibration method for array antennas. LÄS MER
17. Exploring Massively Parallel Models and Architectures for Efficient Computation of Evolutionary Algorithms
Sammanfattning : 'Evolutionary algorithms' is the collective name for a group of relatively new stochastic search algorithms that have several unique and interesting properties. However, as with all search algorithms, evolutionary algorithms also have disadvantages. LÄS MER
18. Evaluation of regression methods for log-normal data - linear models for environmental exposure and biomarker outcomes
Sammanfattning : The identification and quantification of associations between variables is often of interest in occupational and environmental research, and regression analysis is commonly used to assess these associations. While exposures and biological data often have a positive skewness and can be approximated with the log-normal distribution, much of the inference in regression analysis is based on the normal distribution. LÄS MER
19. Data driven modeling in the presence of time series structure: : Improved bounds and effective algorithms
Sammanfattning : This thesis consists of five appended papers devoted to modeling tasks where the desired models are learned from data sets with an underlying time series structure. We develop a statistical methodology for providing efficient estimators and analyzing their non-asymptotic behavior. LÄS MER
20. Exploring massively parallel models and architectures for efficient computation of evolutionary algorithms
Sammanfattning : .... LÄS MER