Sökning: "Kennedy"
Visar resultat 11 - 15 av 22 avhandlingar innehållade ordet Kennedy.
11. Regulation of ammonium assimilation and nitrogen fixation in photosynthetic bacteria : studies on the glnB gene and the P II protein in Rhodospirillum rubrum
Sammanfattning : .... LÄS MER
12. Multivariate Networks : Visualization and Interaction Techniques
Sammanfattning : As more and more data is created each day, researchers from different science domains are trying to make sense of it. A lot of this data, for example our connections to friends on different social networking websites, can be modeled as graphs, where the nodes are actors and the edges are relationships between them. LÄS MER
13. Valid causal inference in high-dimensional and complex settings
Sammanfattning : The objective of this thesis is to consider some challenges that arise when conducting causal inference based on observational data. High dimensionality can occur when it is necessary to adjust for many covariates, and flexible models must be used to meet convergence assumptions. The latter may require the use of a novel machine learning estimator. LÄS MER
14. A sensitivity analysis of the Winter-Kennedy method
Sammanfattning : Hydropower is among the lowest-cost electrical energy sources due to its long lifespan and lower operation and maintenance cost. The hydro-mechanical components of hydropower plants generally last about four to five decades, then they are either overhauled or replaced. LÄS MER
15. A numerical investigation of the Winter-Kennedy method with application to axial turbines
Sammanfattning : .... LÄS MER
