Essays about: "PCA."

Showing result 6 - 10 of 260 essays containing the word PCA..

1. 6. Coupling between iron and humic substances in a land-sea transitional zone in the northern Baltic Sea

   University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

   Author : Anna Osterman; [2023]
   Keywords : Iron; Humic substances; Dissolved organic carbon; Baltic Sea; Rivers;

   Abstract : In marine ecosystems around the world, iron (Fe) is a well-studied and important trace element which has been found to stimulate phytoplankton and cyanobacteria growth, as well as limit nitrogen fixation and being essential for Legionella pneumophila which is known as the main cause of Legionnaires’ disease. Fe also contributes to the brownification of freshwater and has recently been documented to increase in concentration in rivers in Sweden. READ MORE

3. 7. The impact of financial intermediation on economic growth in East African Community (EAC) and North African countries

   University essay from Karlstads universitet/Handelshögskolan (from 2013)

   Author : Ikraan Jeylani Hassan; Khali Mohamed; [2023]
   Keywords : EAC; North African; Financial intermediation; Economic growth; Granger causality;

   Abstract : This thesis investigates the impact of financial intermediation on economic growth in two regions: the East African Community (EAC) countries (Burundi, Kenya, Tanzania, Rwanda, and Uganda) and North African countries (Algeria, Egypt, Morocco, and Tunisia). The study analyzes the regions employing a Granger causality test and explores if financial intermediation influences economic growth. READ MORE

4. 8. Detecting Chromatography Unit Degradation : Comparison of single- and multi-point techniques implemented in system control and monitoring software

   University essay from Uppsala universitet/Signaler och system

   Author : Max Markensten; [2023]
   Keywords : PCA; SOP-MPT; Fibro; chromatography; affinity A;

   Abstract : Chromatography units, used in the production of pharmaceuticals, degrade with use and need to be changed or repackaged. This study investigates the effectiveness of two statistical methods, principal component analysis and simple and one-point multiparameter technique, for determining degradation in the Fibro chromatography unit. READ MORE

5. 9. Exploring Greenhouse Gas Emissions and socio-economic factors for climate change mitigation: A worldwide clustering analysis

   University essay from Lunds universitet/Nationalekonomiska institutionen; Lunds universitet/Statistiska institutionen

   Author : Anna Pasini; [2023]
   Keywords : GHG emissions; Climate Change; Panel Data; Gaussian Mixture Models Cluster Analysis; PCA; Business and Economics;

   Abstract : In response to the pressing need to address climate change and reduce global greenhouse gas (GHG) emissions, this study implemented Gaussian Mixture Models Clustering to detect the levels of GHG emissions and related socio-economic factors in 174 countries. To handle the panel data, Principal Component Analysis was conducted to achieve dimension reduction. READ MORE

6. 10. Addition of PromOat Beta-Glucan and Guar-gum to Gluten- Free Wheat Starch Pan Bread to increase Fiber while maintaining the Quality in Texture

   University essay from Lunds universitet/Livsmedelsteknik och nutrition (master)

   Author : Devika Singh; [2023]
   Keywords : Gluten-Free bread; PromOat; Guar-Gum; Food technology; Technology and Engineering;

   Abstract : Gluten-free products have gained great attention in the last few years due to the growing incidence of celiac disease and the intolerance to gluten. The project is aimed to investigate the effects of adding PromOat, a good source of B-glucan to increase the fiber content and Guar-Gum to overcome the textural deformities in the gluten-free wheat starch Pan bread. READ MORE