Sökning: "Time-series Clustering"

Visar resultat 16 - 20 av 83 uppsatser innehållade orden Time-series Clustering.

  1. 16. Comparison of impact on stock market volatility by COVID-19 and the 2008 financial crisis

    Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Nationalekonomi

    Författare :Anand Enkhtur; [2022]
    Nyckelord :;

    Sammanfattning : The aim of this thesis is to analyse the volatility of 11 sectorial stock return data of S&P 500 Index during the 2008 global financial crisis and the recent COVID-19 global pandemic. S&P 500 is a large stock market index that tracks the performance of 500 companies that are some of the largest in the world. LÄS MER

  3. 17. Modelling of gene regulatory and spatial mechanisms which pattern the early human neural tube

    Magister-uppsats, Lunds universitet/Beräkningsbiologi och biologisk fysik - Genomgår omorganisation

    Författare :Fredrik Bertilsson; [2022]
    Nyckelord :Biophysics; systems biology; gene regulatory networks; neural tube; isthmic organizer; midbrain-hindbrain boundary; WNT; FGF; morphogens; reaction-diffusion; finite-difference; 3D modelling; Physics and Astronomy;

    Sammanfattning : Tissue patterning during development is thought to be driven largely by gene regulatory responses to spatial gradients of molecular signals, known as morphogens. In this thesis, early patterning of the human neural tube is studied using two different gene regulatory network models. LÄS MER

  4. 18. Predicting Quality of Experience from Performance Indicators : Modelling aggregated user survey responses based on telecommunications networks performance indicators

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

    Författare :Christian Vestergaard; [2022]
    Nyckelord :Quality of Experience; Telecommunication; Regression; Long Short Term Memmory; Clustering; K-means; Gaussian Mixture Models; Användarupplevelse; Telekommunikation; Regression; Long Short Term Memmory; Klusteranalys; K-means; Gaussian Mixture Models;

    Sammanfattning : As user experience can be a competitive edge, it lies in the interest of businesses to be aware of how users perceive the services they provide. For telecommunications operators, how network performance influences user experience is critical. To attain this knowledge, one can survey users. LÄS MER

  5. 19. LSTM Feature Engineering Through Time Series Similarity Embedding

    Master-uppsats, Linköpings universitet/Institutionen för datavetenskap

    Författare :Sebastian Bångerius; [2022]
    Nyckelord :Embedding; time series; LSTM; feature engineering; DTW; correlation; prediction;

    Sammanfattning : Time series prediction has many applications. In cases with simultaneous series (like measurements of weather from multiple stations, or multiple stocks on the stock market)it is not unlikely that these series from different measurement origins behave similarly, or respond to the same contextual signals. LÄS MER

  7. 20. Classification of healthy and Parkinson’s disease state mice using whisker movements

    Kandidat-uppsats, KTH/Datavetenskap

    Författare :Philip Tumwa; Sandra Möttus; [2022]
    Nyckelord :;

    Sammanfattning : Modelling diseases in mice provides a useful way of studying the disease. The motor symptoms of Parkinson’s disease (PD) can be studied by observing the whisker movements of mice with PD condition. Mice use their whiskers to gather information about their environment and guide their locomotion. LÄS MER