Sökning: "Kluster-Analys"

Hittade 4 uppsatser innehållade ordet Kluster-Analys.

  1. 1. Exogenous Fault Detection in Aerial Swarms of UAVs

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Maja Westberg; [2023]
    Nyckelord :Exogenous Fault Detection; Local Outlier Factor; Aerial Swarm; Unmanned Aerial Vehicle; Behavioral Feature Vector; Outlier Detection; Cluster Analysis; Exogen Feldetektering; Local Outlier Factor; Drönarsvärm; Obemannad Drönare; Beteendevektor; Avvikelse-Analys; Kluster-Analys;

    Sammanfattning : In this thesis, the main focus is to formulate and test a suitable model forexogenous fault detection in swarms containing unmanned aerial vehicles(UAVs), which are aerial autonomous systems. FOI Swedish DefenseResearch Agency provided the thesis project and research question. LÄS MER

  3. 2. Clustering of Unevenly Spaced Mixed Data Time Series

    Master-uppsats, KTH/Matematisk statistik

    Författare :Pierre Sinander; Asik Ahmed; [2023]
    Nyckelord :mixed data time series; unevenly spaced time series; clustering; dynamic time warping; Gower dissimilarity; time warping regularisation; numeriska och kategoriska tidsserier; ojämnt fördelade tidsserier; kluster analys; dynamic time warping; Gower dissimilaritet; regularisering av tidsförvränging;

    Sammanfattning : This thesis explores the feasibility of clustering mixed data and unevenly spaced time series for customer segmentation. The proposed method implements the Gower dissimilarity as the local distance function in dynamic time warping to calculate dissimilarities between mixed data time series. LÄS MER

  4. 3. Preference for breeding goal traits among Swedish and Norwegian dairy farmers : associations between preference and herd characteristics

    Master-uppsats, SLU/Dept. of Animal Breeding and Genetics

    Författare :Torgunn Aslaug Skjerve; [2017]
    Nyckelord :farmer’s preference; dairy cow; breeding goal;

    Sammanfattning : The aim of this study was to investigate similarities and differences among Norwegian and Swedish dairy farmers’ preference for breeding goal traits, and compare systematic effects within each country. The specific objectives were to analyse variation in ranking among farmers, and derivate relevant clusters using cluster analysis. LÄS MER

  5. 4. Geodemographic Segmentation in Market Research

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Gustav Stenbom; [2016]
    Nyckelord :;

    Sammanfattning : Markets can be complex, but understanding them is critical to companies and institutions that interact with individuals. This thesis uses clustering to segment the Swedish market, which provides a condensed and comprehensible way to understand the population. LÄS MER