Elementos para um estudo comparativo da tipologia rítmica do Português
Plínio A. Barbosa,
Instituto de Estudos da Linguagem/Unicamp –
Abstract:
O interesse pela tipologização dos ritmos das várias línguas não deixou de ocupar os estudos prosódicos desde que Lloyd-James opôs as línguas do tipo machine-gun (silábicas) as do tipo Morse-code (acentuais) ao referir-se ao espanhol e ao inglês americanos. Aquilo que parece de outiva como aparentemente claro, a saber que os ritmos dessas línguas e de outras como francês vs inglês, espanhol vs árabe são distintos, resiste desde a década de 1970 a mensuração objetiva. Desde 1999, com o artigo de Ramus, diversas metodologias de base segmental têm sido empregadas para classificar os ritmos das línguas. O objetivo desta comunicação é apresentar o quadro geral da pesquisa na área, bem como opor dois tipos de classificação de base prosódica para tipologizar os ritmos de variedades brasileiras e portuguesas. O conhecimento da maneira como as variedades manipulam a duração de unidades do tamanho da sílaba pode lançar luz sobre a maneira de conceber os módulos prosódicos de sistemas de síntese e reconhecimento de fala ou mesmo a adaptação de sistemas de uma variedade para outra.
Date: 2009-Mar-13 Time: 15:00:00 Room: 336
For more information:
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Keynote speakers:
David Posada, University of Vigo (class)
João Alves, University of Vigo (hands-on)
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The 13th Lisbon Machine Learning School | LxMLS 2023
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The school covers a range of machine learning topics, from theory to practice, that are important in solving natural language processing problems arising in different application areas. It is organized jointly by Instituto Superior Técnico (IST), a leading Engineering and Science school in Portugal, the Instituto de Telecomunicações, the Instituto de Engenharia de Sistemas e Computadores, Investigação e Desenvolvimento em Lisboa (INESC-ID), the Lisbon ELLIS Unit for Learning and Intelligent Systems (LUMLIS), Unbabel, Zendesk, and IBM Research.
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