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Wyniki wyszukiwania dla: covid-19 pandemic

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Wyniki wyszukiwania dla: covid-19 pandemic

  • SYNAT_PCA_48

    Dane Badawcze
    open access

    There is a series of datasets containing feature vectors derived from music tracks. The dataset contains 51582 music tracks (22 music genres) and feature vector after  Principal Component Analysis (PCA) performing, so there are 48-element vectors derived from music excerpts. Originally, a feature vector containing 173 elements was conceived in earlier...

  • SYNAT_PCA_11

    Dane Badawcze
    open access

    The dataset contains 51582 music tracks (22 music genres) and feature vector after  Principal Component Analysis (PCA) performing, so there are 11-element vectors derived from music excerpts. Originally, a feature vector containing 173 elements was conceived in earlier research studies carried out by the team of authors [1-6]. A collection of more than...

  • Investigation of low-temperature cracks on selected national roads and motorways in Poland 2020

    Dane Badawcze
    open access

    The dataset contains video investigation and records of 68 road sections in various parts of Poland.  Videos were recorded with the use of two cameras: 1) mounted in front of measurement vehicle, which was focused on overall view of road and 2) which was focused on pavement surface. The records are categorized according to the ID of the section given...