Oleksandr Tkachenko

PhD in Technical Science, Associate Professor
Vinnytsia National Technical University
21021, 95 Khmelnytske Shose Str., Vinnytsia, Ukraine

Searching for vectors in codebooks in binary tree-based speech compression

Approaching the evaluation of the triviality of a fragment to search for a musical creation following a given template

07.04.2014

Oleksandr Tkachenko, Oksana Hrijo Tukalo
  • Keywords audio identification by fragment, parameterization, mel-frequency cepstral coefficients, cluster analysis, Euclidean distance

A method for increasing the speed of searching for a fragment of an audio recording from a set of kd-trees

10.12.2014

Oleksandr Tkachenko, Oksana Hrijo Tukalo
  • Keywords quick search, kd-tree, Euclidean distance, audio fragment identification, parameterization, mel-frequency cepstral coefficients, cluster analysis

Information technology for searching audio recordings based on audio content

05.04.2017

Oleksandr Tkachenko, Oksana Hrijo Tukalo
  • Keywords an automatic audio search by audio fragment, an approximate kd-tree search of the nearest vector, archive of audio recordings, cluster analysis, mel-frequency cepstral coefficients