Essays about: "Topological Data Analysis"

Showing result 11 - 15 of 37 essays containing the words Topological Data Analysis.

  1. 11. Application of HEC-HMS modelling on River Storån,Model evaluation and analysis of the processes by using soil moisture accounting loss method

    University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

    Author : Pooja Makki Vijayaprakash; [2021]
    Keywords : River Storån; HEC-HMS; SMA; streamflow; baseflow; evapotranspiration; Technology and Engineering;

    Abstract : River Storån, a major tributary of Lake Bolmen which is a source of fresh water to Skåne county of Sweden is found to alter the color of water in the lake due to the presence of natural organic matter. Hence it is of utmost importance to study the river to understand the dynamics of generation and flow of water from the river to the lake. READ MORE

  3. 12. From Relations to Simplicial Complexes: A Toolkit for the Topological Analysis of Networks

    University essay from KTH/Matematik (Avd.)

    Author : Johan Lord; [2021]
    Keywords : applied algebraic topology; complex networks; topological data analysis; brain network analysis;

    Abstract : We present a rigorous yet accessible introduction to structures on finite sets foundational for a formal study of complex networks. This includes a thorough treatment of binary relations, distance spaces, their properties and similarities. READ MORE

  4. 13. Stability of Homology-Based Invariants in Data Analysis

    University essay from KTH/Skolan för teknikvetenskap (SCI)

    Author : Daniel Lundin; [2020]
    Keywords : ;

    Abstract : In this thesis we will study the stability of the persistent homology pipeline used in topological data analysis. In particular, we will prove that persistent homology is 2-Lipschitz with respect to the Gromov-Hausdorff distance on the space of pseudometric spaces and interleaving distance on the space of parametrised vector spaces. READ MORE

  5. 14. Quantifying Traffic Congestion in Nairobi

    University essay from KTH/Matematisk statistik

    Author : Eric Bojs; [2020]
    Keywords : Topological Data Analysis; Traffic congestion; Quantification; Big Data; Smart Cities; Topologisk dataanalys; trafik; kvantifiering; big data; smarta städer;

    Abstract : This thesis aims to give insight into a novel approach for quantifying car traffic in developing cities. This is necessary to improve efficiency in resource allocation for improvements in infrastructure. The project took form of a case study of neighborhoods in the city of Nairobi, Kenya. READ MORE

  6. 15. Clustering Methods as a Recruitment Tool for Smaller Companies

    University essay from KTH/Matematisk statistik

    Author : Linnea Thorstensson; [2020]
    Keywords : Statistics; Clustering; Mapper; K-means clustering; Hierarchical clustering; Principal component analysis; recruitment; Statistik; Klustermetoder; PCA; rekrytering;

    Abstract : With the help of new technology it has become much easier to apply for a job. Reaching out to a larger audience also results in a lot of more applications to consider when hiring for a new position. This has resulted in that many big companies uses statistical learning methods as a tool in the first step of the recruiting process. READ MORE