Renata Vieira

2015

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Analysing the Role of Representation Choices in Portuguese Relation Extraction.
Sandra Collovini|Marcelo de Bairros P. Filho|Renata Vieira
Experimental IR Meets Multilinguality, Multimodality, and Interaction - 6th International Conference of the CLEF Association, CLEF 2015, Toulouse, France, September 8-11, 2015, Proceedings

2013

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Ontology based feature level opinion mining for portuguese reviews.
Larissa A. de Freitas|Renata Vieira
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume
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Some clues on irony detection in tweets.
Aline A. Vanin|Larissa A. de Freitas|Renata Vieira|Marco N. Bochernitsan
22nd International World Wide Web Conference, WWW '13, Rio de Janeiro, Brazil, May 13-17, 2013, Companion Volume