Essays about: "Time series segmentation"

Showing result 11 - 15 of 19 essays containing the words Time series segmentation.

  1. 11. Identification of Fundamental Driving Scenarios Using Unsupervised Machine Learning

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

    Author : Deepika Anantha Padmanaban; [2020]
    Keywords : Time-series Segmentation; Time-series Clustering; Stacked Sparse Autoencoders; Unsupervised Learning; Autonomous Driving; Feature Extraction; Segment av tidsserier; Tidsserie-kluster; Staplade autokodare; Oövervakat lärande; Autonom körning; Särdragsextraktion;

    Abstract : A challenge to release autonomous vehicles to public roads is safety verification of the developed features. Safety test driving of vehicles is not practically feasible as the acceptance criterion is driving at least 2.1 billion kilometers [1]. READ MORE

  3. 12. Automatic Device Segmentation for Conversion Optimization : A Forecasting Approach to Device Clustering Based on Multivariate Time Series Data from the Food and Beverage Industry

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : David Johansson; [2020]
    Keywords : clustering; forecasting; multivariate; time series; machine learning; conversion optimization;

    Abstract : This thesis investigates a forecasting approach to clustering device behavior based on multivariate time series data. Identifying an equitable selection to use in conversion optimization testing is a difficult task. READ MORE

  4. 13. Temporally Stable Clusters of Movie Series : A Machine Learning Approach to Content Segmentation

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

    Author : Patrick Miller Ugalde; [2019]
    Keywords : ;

    Abstract : Clustering techniques have been shown to provide insight in various domains and applications. Adaptive evolutionary spectral clustering is a state-of-the-art method to obtain temporally stable clustering results from time-stamped data. READ MORE

  5. 14. Evaluating the Risk Premium in the Cross-Section of Commodity Futures

    University essay from Lunds universitet/Nationalekonomiska institutionen

    Author : Oliwer Berglund; Martin Rabe Gundersen; [2018]
    Keywords : Commodity Futures; Risk Premium; Asset Pricing Models; Fama-MacBeth; Specific Factors.; Business and Economics;

    Abstract : Departing from the increased interest in and beneficial characteristics of investments in commodity futures evident in the literature. This paper evaluates the existence of factors that may explain the cross-section of commodity futures through macro, equity and commodity specific factors. READ MORE

  6. 15. Diode laser spectroscopy for oxygen detection in the lungs of infants

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Atomfysik

    Author : Peilang Liao; [2016]
    Keywords : GASMAS; Tunable laser; Transport theory; 3D phantom; Diagnoses; Gas; Lung; Physics and Astronomy;

    Abstract : This thesis work is part of a larger project with final goal to be able to measure the oxygen concentration in the lungs of infants, using non-invasive laser spectroscopy. This thesis is specifically dealing with simulations of light transport through the upper body of infants, as well as constructing a tissue-like model (phantom) that can be used in experiments. READ MORE