ITLE:
- Deep learning for musical structure analysis and generation
- Inria Rennes & Inria Nancy, France
- Frédéric Bimbot & Emmanuel Vincent
- October 2016 or later (until January 2017)
- send a CV, a motivation letter, a list of publications, and
- one or more recommendation letters to emmanuel.vincent@inria.fr as soon as possible and no later than July 22, 2016
ABOUT INRIA:
- Inria is the biggest European public research institute dedicated to computer science. The PANAMA team (https://team.inria.fr/panama/) and
the MULTISPEECH team (https://team.inria.fr/
multispeech/) each gather 20+ scientists with a focus on machine learning and signal processing for music, speech, and general audio.
RESEARCH TOPIC:
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- Despite numerous studies on automatic music transcription and composition, the temporal structure of music pieces at various time scales remains difficult to model. Automatic music improvisation systems such as OMax [1] and ImproteK [2] assume that the structure is either predetermined (chord chart) or completely free, which limits their use to specific musical styles. The concepts of semiotic structure [3] and Contrast & System [4] we recently introduced helped defining musical structure in a more general way. Yet, they do not easily translate into a computational model due to the large temporal horizon required and to the semantic gap with the observed musical signal or score. In the last few years, deep learning [5] has emerged as the new state of the art in the field of natural language processing (NLP) and it has already demonstrated its potential for modeling short-term musical structure [6, 7].
- The goal of this PhD is to exploit and adapt deep recurrent neural networks (RNNs) for modeling medium- and long-term musical structure. This involves the following tasks in particular:
- designing new RNN architectures for jointly modeling music at several time scales: tatum, beat, bar, structural block (e.g., chorus or verse), whole piece,
- training them on smaller amounts of data than in the field of NLP,
- evaluating their performance for musical structure estimation and automatic music improvisation.
- This position is part of a funded project with Ircam, in which the successful candidate will have the opportunity to engage.
- MSc in computer science, machine learning, or a related field.
- Programming experience in Python or C/C++.
- Previous experience with music and deep learning is not required but would be an asset.
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