Sökning: "Liam Tabibzadeh"

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  1. 1. Comparison of initialization methods of K-means clustering for small data

    Kandidat-uppsats, Uppsala universitet/Statistiska institutionen

    Författare :Liam Tabibzadeh; [2022]
    Nyckelord :Statistics; Clustering; K-means; Hierarchical; Initialization method; Simulation; Experiment; Factorial Design; Monte Carlo Simulation; Monte Carlo; Data; Classification; Cluster Analysis; R;

    Sammanfattning : Clustering of observations into groups arises as a fundamental challenge both in academia and industry. Many clustering algorithms exist, and the most widely used clustering algorithm, the K-means, notably suffers from sensitivity to initial allocation of cluster centers. LÄS MER