Search results for: DEFORMATION OF THE TRAM TRACKS

• Crack Resistance of Asphalt Concrete Subjected to Environmental Factors

  Publication

  • C. Szydłowski
  • M. Stienss

  - NanoWorld Journal - Year 2023

  The paper presents an analysis of the influence of environmental factors on the cracking susceptibility of asphalt concrete resulting in a change in the durability of asphalt pavement. In order to assess the phenomenon, laboratory tests were carried out taking into account the destructive effects of moisture, freeze-thaw cycle and long-term ageing. The influence of both factors occurring simultaneously was also verified. Due to...

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• SYNAT_MUSIC_GENRE_FV_173

  Open Research Data

  open access

  • B. Kostek
  • P. Odya
  • P. Hoffmann

  This is the original dataset containing 51582 music tracks (22 music genres) and 173 element-feature vector [1-6,9]. A collection of more than 50000 music excerpts described with a set of descriptors obtained through the analysis of 30-second mp3 recordings was gathered in a database called SYNAT. The SYNAT database was realized by the Gdansk University...

• SYNAT_PCA_11

  Open Research Data

  open access

  • B. Kostek
  • P. Hoffmann
  • P. Odya

  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...