Distributed representation of melodic contours

Результат исследований: Публикации в книгах, отчётах, сборниках, трудах конференцийстатья в сборнике материалов конференциинаучнаярецензирование

1 Цитирования (Scopus)

Аннотация

We introduce a new computational model for melodic contours—melody embeddings. It is based on the approach of distributional semantics where embeddings represent units as continuous vectors in a multi-dimensional space based on hypothesis that units with similar meaning are used in similar contexts. This paradigm is applied to melodic contours and their segments. Melodic contours are represented by vectors of the same dimensionality independent on their length and shape. We successfully evaluated the ability of the proposed model to measure the distance between melodic contours. The results of applying the model for a task of prominent words detection have not showed the improvement over traditional prosodic features. Nevertheless we assume the model to be very promising. The possible applications for the proposed unsupervised prosodic model include processing of speech of underresourced languages, modelling prosodic variability for textto-speech synthesis, recognition and classification of prosodic events by means of deep-learning algorithms.

Язык оригиналаанглийский
Название основной публикацииProceedings of Speech Prosody 2018
Страницы167-171
Число страниц5
Том2018-June
DOI
СостояниеОпубликовано - 2018

Серия публикаций

НазваниеProceedings of the International Conference on Speech Prosody
ISSN (печатное издание)2333-2042

Предметные области Scopus

  • Гуманитарные науки и искусство (все)
  • Языки и лингвистика
  • Языки и лингвистика

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