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Master's Dissertation
DOI
https://doi.org/10.11606/D.55.2002.tde-17062015-113227
Document
Author
Full name
Juliana Galvani Greghi
Institute/School/College
Knowledge Area
Date of Defense
Published
São Carlos, 2002
Supervisor
Committee
Nunes, Maria das Graças Volpe (President)
Finger, Marcelo
Silva, Bento Carlos Dias da
Title in Portuguese
Projeto e desenvolvimento de uma base de dados lexicais do português
Keywords in Portuguese
Não disponível
Abstract in Portuguese
O desenvolvimento de recursos computacionais para PLN é, na maioria das vezes, uma tarefa árdua e demorada, principalmente na fase inicial, de aquisição de conhecimento. Esta tarefa pode ser simplificada com a centralização dos dados em um repositório que armazene todas as informações lexicais disponíveis de uma determinada língua. Este trabalho documenta o desenvolvimento da DlADORIM, uma base relacional de dados lexicais para a língua portuguesa, com cerca de 1.5 milhão de entradas. Os desafios linguísticos e computacionais encontrados durante todo o processo são discutidos. Várias interfaces de acesso e edição foram implementadas e avaliadas.
Title in English
Design and development of a lexical data base of Portuguese
Keywords in English
Not available
Abstract in English
The development of computational resources of NLP is usually an expensive task in terms of time complexity, mainly in knowledge acquisition phase. This task can be simplified by keeping the data in a central repository, which stores all the available lexical information of a particular language. This work describes the development process of DIADORIM, a relational lexical database for Brazilian Portuguese with around 1.5 million entries. Linguistics and computational development problems are deeply discussed. Interfaces for accessing and editing data were implemented and evaluated.
 
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Publishing Date
2015-06-17
 
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