POPmine: Tracking Political Opinion on the Web

• Tipo: Artigo em Livro de Atas de Conferência Internacional
• Data: 2015

Autores

Saleiro, P (Autor) Outra; Amir, S (Autor) Outra; Silva, M (Autor) Outra; Carlos Soares (Autor) FEUP

Ata de Conferência Internacional

Título: CIT/IUCC/DASC/PICOM 2015 IEEE INTERNATIONAL CONFERENCE ON COMPUTER AND INFORMATION TECHNOLOGY - UBIQUITOUS COMPUTING AND COMMUNICATIONS - DEPENDABLE, AUTONOMIC AND SECURE COMPUTING - PERVASIVE INTELLIGENCE AND COMPUTING

Páginas: 1522-1527

IEEE International Conference on Computer and Information

Liverpool, UNITED KINGDOM, OCT 26-28, 2015

Indexação

ISI Web of Knowledge - 8 Citações

Scopus - 13 Citações

Classificação Científica

CORDIS: Ciências Físicas > Ciência de computadores > Cibernética > Inteligência artificial

FOS: Ciências exactas e naturais > Ciências da computação e da informação

Outras Informações

ID Authenticus: P-00K-AKV

DOI: 10.1109/cit/iucc/dasc/picom.2015.228

Abstract (EN): The automatic content analysis of mass media in the social sciences has become necessary and possible with the raise of social media and computational power. One particularly promising avenue of research concerns the use of opinion mining. We design and implement the POPmine system which is able to collect texts from web-based conventional media (news items in mainstream media sites) and social media (blogs and Twitter) and to process those texts, recognizing topics and political actors, analyzing relevant linguistic units, and generating indicators of both frequency of mention and polarity (positivity/negativity) of mentions to political actors across sources, types of sources, and across time.

Idioma: Inglês

Tipo (Avaliação Docente): Científica

Nº de páginas: 6