PIRPO: An Algorithm to deal with Polarity in Portuguese Online Reviews from the Accommodation Sector
This paper presents the algorithm Polarity Recognizer in Portuguese (PIRPO) to classify sentiment in online reviews. PIRPO was constructed to identify polarity in Portuguese user-generated accommodation reviews. Each review is analysed according to concepts from a domain ontology. We decompose the r...
| Autor principal: | |
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| Outros Autores: | , , |
| Formato: | conferenceObject |
| Idioma: | eng |
| Publicado em: |
2012
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| Assuntos: | |
| Texto completo: | http://hdl.handle.net/10884/640 |
| País: | Portugal |
| Oai: | oai:repositorio-cientifico.uatlantica.pt:10884/640 |