Essays about: "multivariate time-series analysis"

Showing result 11 - 15 of 43 essays containing the words multivariate time-series analysis.

  1. 11. AUGMENTATION AND CLASSIFICATION OF TIME SERIES FOR FINDING ACL INJURIES

    University essay from Umeå universitet/Institutionen för datavetenskap

    Author : Marie-Louise Johansson; [2022]
    Keywords : computer science; machine learning; motion analysis; reconstructed ACL; anterior cruciate ligament; time series forest; dynamic time wapring; ACL; multivariate time series clasification; MTSC; time series classification; TSC; euclidean barycentric average; euclidean barycentric averaging; autmentation of time series; augmentation of multivariate time series; data augmentation; augmentation;

    Abstract : This thesis addresses the problem where we want to apply machine learning over a small data set of multivariate time series. A challenge when classifying data is when the data set is small and overfitting is at risk. Augmentation of small data sets might avoid overfitting. READ MORE

  3. 12. Banger for the Buck : Predicting Growth of Music Tracks using Machine Learning

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Elliot Nilsson; Liza Wensink; [2022]
    Keywords : Time series classification; Multivariate time series; Music industry; Record label business model.;

    Abstract : The advent of music streaming has made it increasingly important for actors in the music industry to understand if tracks are going to succeed or not. This study investigates if it is possible to accurately classify the growth of the listener base of a music track based on multivariate time series with listener behavior data. READ MORE

  4. 13. Multivariate Time Series Forecasting in MAX IV Electron Accelerator using Predictive Maintenance

    University essay from Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Author : Henrik Heinze; Olof Persson; [2022]
    Keywords : ;

    Abstract : There are different approaches to take when it comes to maintenance of certaine quipment in environments such as production factories, manufacturing facilities and research laboratories. No type of equipment that falls in any of these categories are perfect and lack the requirement of preservation in some form. READ MORE

  5. 14. The multivariate time series analysis of the SEK/USD exchange rate

    University essay from Uppsala universitet/Sannolikhetsteori och kombinatorik

    Author : Le Hong; [2022]
    Keywords : ;

    Abstract : In this thesis, we analyze the SEK/USD exchange rate by using the multivari-ate time series models. First we sort out the general workflow. Then we selectthe variables by the Granger causality test and design different combinationsof variables for models. READ MORE

  6. 15. Temporal Multivariate Distribution Analysis of Cell Shape Descriptors

    University essay from Umeå universitet/Institutionen för fysik

    Author : Amanda Krantz; [2021]
    Keywords : ;

    Abstract : In early drug discovery and the study of the effects of new chemical compounds on cancer cells, the change in cell shape over time provides vital information about cell health. Live-cell image analysis systems can be used to extract cell-shape describing parameters of individual cells during exposure to new drugs. READ MORE