Sökning: "ihållande homologi"

Hittade 3 uppsatser innehållade orden ihållande homologi.

  1. 1. Exploring persistent homology as a method for capturing functional connectivity differences in Parkinson’s Disease.

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Naomi Hulst; [2022]
    Nyckelord :persistent homology; topological data analysis; computational topology; parkinson s disease; parkinson; functional connectivity; stable rank; ihållande homologi; topologisk data analys; beräknings topologi; Parkinsons sjukdom; parkinson; funktionell konnektivitet; stable ranks;

    Sammanfattning : Parkinson’s Disease (PD) is the fastest growing neurodegenerative disease, currently affecting two to three percent of the population over 65. Studying functional connectivity (FC) in PD patients may provide new insights into how the disease alters brain organization in different subjects. LÄS MER

  3. 2. An exploration of topological properties of high-frequency one-dimensional financial time series data using TDA

    Master-uppsats, KTH/Matematisk statistik

    Författare :Patrick Truong; [2017]
    Nyckelord :;

    Sammanfattning : Topological data analysis has been shown to provide novel insight in many natural sciences. To our knowledge, the area is however relatively unstudied on financial data. This thesis explores the use of topological data analysis on one dimensional financial time series. LÄS MER

  4. 3. A topological approach to data visualization

    Master-uppsats, KTH/Matematik (Avd.)

    Författare :Henrik Löfberg; [2015]
    Nyckelord :;

    Sammanfattning : Barcoding is a mathematical tool, to analyze data, which is based on the theory of persistent homology. In this thesis both Hierarchical Clustering and Barcoding are defined and analyzed according to three criterion: Continuity, Computability and Visualizability. LÄS MER