Essays about: "elimination methods"

Showing result 21 - 25 of 90 essays containing the words elimination methods.

  1. 21. Comparing Variable Selection Algorithms On Logistic Regression – A Simulation

    University essay from Uppsala universitet/Statistiska institutionen

    Author : KEVIN SINGH; [2021]
    Keywords : Simulation-study; stepwise-regression; backward elimination; lasso-regression;

    Abstract : When we try to understand why some schools perform worse than others, if Covid-19 has struck harder on some demographics or whether income correlates with increased happiness, we may turn to regression to better understand how these variables are correlated. To capture the true relationship between variables we may use variable selection methods in order to ensure that the variables which have an actual effect have been included in the model. READ MORE

  3. 22. Human adenovirus type 5 infection alters mitochondrial membrane dynamics

    University essay from Uppsala universitet/Institutionen för medicinsk biokemi och mikrobiologi

    Author : Erik Schubert; [2021]
    Keywords : ;

    Abstract : Mitochondria are double-membrane organelles that orchestrate essential cellular functions including ATP synthesis, calcium homeostasis and apoptosis. Furthermore, mitochondria are effective stimulators of the innate immune system through the release of mitochondrial components into the cytosol. READ MORE

  4. 23. Determining linguistic predictor for the classification of subjective cognitive impairment and mild cognitive impairment using machine learning

    University essay from Göteborgs universitet / Institutionen för filosofi, lingvistik och vetenskapsteori

    Author : Tian Wang; [2020-09-01]
    Keywords : mild cognitive impairment; sibjective cognitive impairment; natural language processing; support vector machine; neural networks;

    Abstract : Introduction Mild Cognitive Impairment (MCI) is a neurological condition characterized by cognitive decline greater than expected for an individual's age and education level. Subjective Cognitive Impairment (SCI) is a selfreported decline in cognitive abilities but not clinically identified as MCI. READ MORE

  5. 24. Sensors for intelligent and reliable components

    University essay from KTH/Skolan för industriell teknik och management (ITM)

    Author : Pontus Lundman; [2020]
    Keywords : Wind turbine; Gearbox; Sensor; Condition monitoring; Cyber-physical system; Vindkraftverk; Växellåda; Sensor; Tillståndsövervakning; Cyberfysiskt system;

    Abstract : One way to tackle the climate change society is facing today is through the change to renewable energy sources, such as wind power. Today, a trend when it comes to technology is that products are evolving into becoming more cyber-physical systems (CPS) by integrating functions realized with mechanics, control and communication. READ MORE

  6. 25. Investigating the impact of lean philosophy for identification and reduction of delays associated with performance of production line

    University essay from Jönköping University/JTH, Produktionsutveckling

    Author : MANOJ MANJUNATH BHAT; VIGNESH BHANDARKAR; [2020]
    Keywords : lean tools; delays; lean wastes;

    Abstract : In the present world scenario, the rapid industrialization and growth of manufacturing sector has led to the rise of large number of companies focusing on increase in profitability for sustaining the company’s profit margin at a higher level. While most of the companies fail to differentiate between productivity, profitability and performance as all the three growth indicators have different factors affecting them. READ MORE