Towards a Mention-Pair Model for Coreference Resolution in Portuguese

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2017

Autores

Gil Rocha (Autor) FEUP; Henrique Lopes Cardoso (Autor) FEUP

Ata de Conferência Internacional

Título: PROGRESS IN ARTIFICIAL INTELLIGENCE (EPIA 2017)

Páginas: 855-867

18th EPIA Conference on Artificial Intelligence (EPIA)

Univ Porto, Fac Engn, Porto, PORTUGAL, SEP 05-08, 2017

Indexação

ISI Web of Knowledge - 2 Citações

Scopus - 2 Citações

Outras Informações

ID Authenticus: P-00N-10B

DOI: 10.1007/978-3-319-65340-2_69

Abstract (EN): The aim of coreference resolution is to automatically determine all linguistic expressions included in a piece of text that refer to the same entity. Following the mention-pair model, we employ machine learning techniques to address coreference resolution from text written in Portuguese. Based on a modest annotated corpus, we highlight the impact that different training-set creation strategies have on the quality of the predictions made by the system. We conclude that enriching the system with semantic-based features significantly improves the overall performance of the system.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 13