Developing a multilayer semantic annotation scheme based on ISO standards for the visualization of a newswire corpus

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2021

Autores

Silvano, Maria da Purificação (Autor) FLUP; Leal, António (Autor) FLUP; Silva, Maria de Fátima Henriques da (Autor) FLUP; Cantante, Inês (Autor) FLUP; Oliveira, Fátima (Autor) FLUP; Jorge, Alípio Mário (Autor) FCUP

Ata de Conferência Internacional

Título: Seventeenth Joint ACL - ISO Workshop on Interoperable Semantic Annotation: Workshop Proceedings

17th Joint ACL - ISO Workshop on Interoperable Semantic Annotation

Groningen, 2021

Classificação Científica

CORDIS: Humanidades > Ciências da linguagem > Linguística

Outras Informações

Abstract (EN): In this paper, we describe the process of developing a multilayer semantic annotation scheme designed for extracting information from a European Portuguese corpus of news articles, at three levels, temporal, referential and semantic role labelling. The novelty of this scheme is the harmonization of parts 1, 4 and 9 of the ISO 24617 Language resource management - Semantic annotation framework. This annotation framework includes a set of entity structures (participants, events, times) and a set of links (temporal, aspectual, subordination, objectal and semantic roles) with several tags and attribute values that ensure adequate semantic and visual representations of news stories.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Notas: Disponível em: https://sigsem.uvt.nl/isa17/SilvanoEtAl.pdf

Nº de páginas: 13