Essays about: "segmented regression"

Showing result 1 - 5 of 14 essays containing the words segmented regression.

  1. 1. A Multi-Variate Regression Analysis on Telecommunication Sites in a Sub-Saharan Country

    University essay from KTH/Matematisk statistik

    Author : Elza Berisha; Hampus Holma; [2023]
    Keywords : telecommunication; linear regression; segmentation; cluster analysis; telekommunikation; linjär regression; segmentering; klusteranalys;

    Abstract : The purpose of this bachelor thesis is to investigate how different variables impact voice and data traffic for a telecom operator that operates in an undisclosed Sub-Saharan African country. The data has been provided by said company. READ MORE

  3. 2. Locating power lines in satellite images with semantic segmentation

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Erik Lundman; [2022]
    Keywords : AI; Machine learning; Semantic segmentation; Power lines; Satellite images;

    Abstract : The inspection of power lines is an important process to maintain a stable electrical infrastructure. Simultaneously it is very time consuming task considering there are 164 000 km of power lines in Sweden alone. A cheaper and more sustainable approach is an automatic inspection with drones. READ MORE

  4. 3. Using Regression Analysis to Evaluate KPI Implementation at Volvo Penta North America

    University essay from KTH/Matematisk statistik

    Author : Gustav H. Granlund; Marcus Söderholm; [2022]
    Keywords : Linear Regression; Multiple Linear Regression; Volvo Penta; Volvo Penta North America; KPI; Key Performance Indicators; DOS; Dealer Operating Standard; Linjär Regression; Multipel Linjär Regression; Volvo Penta; Volvo Penta Nordamerika; KPI; Key Performance Indicators; DOS; Dealer Operating Standard;

    Abstract : Most companies want to measure the performance of various areas of their operations. By doing so, it is easier to identify weaknesses or problems and take action to improve the performance in those areas. READ MORE

  5. 4. Modelling Swedish bond market activity : A liquidity proxy using potential and executed trades

    University essay from KTH/Industriell ekonomi och organisation (Inst.)

    Author : Therese Lin; [2020]
    Keywords : Government bonds; Mortgage bonds; Swedish bond market; Liquidity proxy; Investor activity; Potential trading; Svenska obligationsmarknaden; Likviditet; Aktivitet; Potentiell handel;

    Abstract : Bond markets are crucial for the stability and efficiency of the national financial system. Low liquidity prevents market developments and makes investors reluctant to trade actively. It is therefore crucial to maintain liquidity in bond markets. READ MORE

  6. 5. Comparison of existing ZOI estimation methods with different model specifications and data.

    University essay from Högskolan Dalarna/Mikrodataanalys

    Author : Shraddha Mukhopadhyay; [2020]
    Keywords : Zone of Influence; reindeer; pellet group count; logistic regression; segmented model; Hierarchical Likelihood; Adaptive Lasso; threshold; breakpoint;

    Abstract : With the increasing demand and interest in wind power worldwide, it is interesting to study the effects of running windfarms on the activity of reindeers and estimate the associated Zone of Influence (ZOI) relative to these disturbances. Through simulation, Hierarchical Likelihood (HL) and adaptive Lasso methods are used to estimate the ZOI of windfarms and catching the correct threshold at which the negative effect of the disturbances on the reindeer behaviour disappears. READ MORE