Sökning: "segmentation variables"

Visar resultat 1 - 5 av 45 uppsatser innehållade orden segmentation variables.

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

    Kandidat-uppsats, KTH/Matematisk statistik

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

    Sammanfattning : 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. LÄS MER

  3. 2. An empirical study of the impact of data dimensionality on the performance of change point detection algorithms

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Léo Noharet; [2023]
    Nyckelord :Time series segmentation; Change point detection; Multivariate time series; Data dimensionality; Tidsserie-segmentering; Förändringspunkts detektering; Mulitvariabla tidsserier; Data dimentionalitet;

    Sammanfattning : When a system is monitored over time, changes can be discovered in the time series of monitored variables. Change Point Detection (CPD) aims at finding the time point where a change occurs in the monitored system. LÄS MER

  4. 3. Individual revenue forecasting in the banking sector

    Magister-uppsats, Lunds universitet/Nationalekonomiska institutionen; Lunds universitet/Statistiska institutionen

    Författare :Ricardo Jorge Pinto Brandão; Simona Sulzickyte; [2023]
    Nyckelord :Revenue forecasting; Banking; Machine Learning; XGBoost; Customer segmentation; Business and Economics;

    Sammanfattning : This paper analyses data from a Swedish bank combined with macroeconomic indicators to forecast revenues for individual customers over the course of four years. Separate models are created for recurring customers and customers who have just joined the bank. LÄS MER

  5. 4. Exploration of performance evaluation metrics with deep-learning-based generic object detection for robot guidance systems

    Kandidat-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Helena Gustafsson; [2023]
    Nyckelord :performance evaluation; robot guidance system; deep learning; object detection; instance segmentation;

    Sammanfattning : Robots are often used within the industry for automated tasks that are too dangerous, complex, or strenuous for humans, which leads to time and cost benefits. Robots can have an arm and a gripper to manipulate the world and sensors for eyes to be able to perceive the world. LÄS MER

  7. 5. ESTIMATION OF POINT PROCESSES ON DIRECTED GRAPHS

    Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

    Författare :Virginia Jimenez Mohedano; [2022]
    Nyckelord :;

    Sammanfattning : Road accidents are one of the most important concerns worldwide. Studying and analysing them is one way to improve and ensure safety on the roads. Traffic accident records for four years have been provided and are analysed in this thesis. LÄS MER