Essays about: "principal components"

Showing result 1 - 5 of 113 essays containing the words principal components.

  1. 1. Clustering and classification of prepaid mortgages

    University essay from KTH/Matematik (Avd.)

    Author : Jakob Atli Thorsteinsson; [2023]
    Keywords : Clustering; Classification; Klustring; Klassificering;

    Abstract : This thesis aims to cluster and classify mortgages issued by a financial institution. The aim is to apply machine learning techniques on historical data in order to discover a possible structure and predictability in prepaid mortgages. READ MORE

  3. 2. Public Domain Intelligence Tests: Psychometric properties of the Cog15 and ICAR16 cognitive ability scales

    University essay from Lunds universitet/Institutionen för psykologi

    Author : Dagný Kristjánsdóttir; Aya Zaiter; [2023]
    Keywords : general intelligence; intelligence testing; public domain; CFA; PCA; Social Sciences;

    Abstract : The current paper aims to explore the psychometric properties of two public domain cognitive ability scales, Cog15 and ICAR16, and investigate how well they each capture the g-factor in a Swedish sample (N = 428). The motivation for choosing these aims is that public domain, free, and easily accessible intelligence tests are needed for measuring the g-factor. READ MORE

  4. 3. Environmental Management for System Engineering Projects : A Case Study on How to Bridge the Gap between Ambition and Action

    University essay from

    Author : Lisa Rylander; [2023]
    Keywords : Sustainability; Environmental Management; System Engineering; Science-Based Targets; Carbon Footprint Analysis;

    Abstract : This thesis focuses on addressing the challenge of managing the climate impact of system engineering projects within a large global industrial company. The research design is a case study within the selected company, and it integrates qualitative and quantitative methodologies to provide a holistic understanding of environmental challenges. READ MORE

  5. 4. Improving Availability of the Pelletization Process

    University essay from Luleå tekniska universitet/Institutionen för ekonomi, teknik, konst och samhälle

    Author : Emil Andreasson; Pontus Åhman; [2022]
    Keywords : Availability; Predictive Maintenance; Pelletization; Statistical Process Control; Refractory Material; DMAIC;

    Abstract : The Grate-Kiln-Cooler process is a commonly used method of sintering during iron ore pelletization, where the pellets are formed, dried, and hardened. The pellets are oxidized in the rotating Kiln, turning magnetite (Fe3O4) to hematite (Fe2O3), making the pellets attain suitable metallurgical attributes for further processing. READ MORE

  6. 5. The Impact of Swedish Public Finance Factors on the Local Real Estate Market : Based on the GMM PVAR Approach

    University essay from KTH/Fastighetsföretagande och finansiella system

    Author : Jiayu Zhang; [2022]
    Keywords : Public Investments ; Real Estate Market ; GMM PVAR Model ; Offentliga investeringar ; Fastighetsmarknaden ; GMM PVAR-modell ;

    Abstract : Real estate market prices have proven to be influenced by many driving factors. As suggested by Tiebout's (1956) model, the level of public services was believed to influence people's decision to move geographically, which was called "voting with their feet". READ MORE