Publication Bibtex

An Evaluation of the Brazilian Portuguese LIWC Dictionary for Sentiment Analysis (bibtex)
by Balage Filho, Pedro Paulo; Pardo, Thiago; Aluísio, Sandra
Abstract:
This work presents an evaluation of the Brazilian Portuguese LIWC dictionary for Sentiment Analysis. This evaluation is conducted by comparison against two other sentiment resources for Portuguese language: Opinion Lexicon and SentiLex. We conducted an intrinsic and an extrinsic evaluations and show how LIWC dictionary could be used in sentiment analysis projects.

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Reference:
P. P. Balage Filho, T. Pardo and S. Aluísio, "An Evaluation of the Brazilian Portuguese LIWC Dictionary for Sentiment Analysis", in Proceedings of the 9th Brazilian Symposium in Information and Human Language Technology (STIL), S. M. Aluísio, V. D. Feltrim, Eds., Fortaleza-CE, Brazil: Sociedade Brasileira de Computação, 2013, pp. 215-219.
Bibtex Entry:
@InProceedings{BalageFilho2013EvaluationBrazilianPortuguese,
  Title                    = {An Evaluation of the {Brazilian Portuguese LIWC} Dictionary for Sentiment Analysis},
  Author                   = {Balage Filho, Pedro Paulo and Pardo, Thiago and Alu\'{\i}sio, Sandra},
  Booktitle                = {Proceedings of the 9th Brazilian Symposium in Information and Human Language Technology (STIL)},
  Year                     = {2013},

  Address                  = {Fortaleza-CE, Brazil},
  Editor                   = {Alu\'{\i}sio, Sandra Maria and Feltrim, Val\'{e}ria Delisandra},
  Month                    = {21--23~} # oct,
  Pages                    = {215--219},
  Publisher                = {Sociedade Brasileira de Computa\c{c}\~{a}o},

  Abstract                 = {This work presents an evaluation of the Brazilian Portuguese LIWC dictionary for Sentiment Analysis. This evaluation is conducted by comparison against two other sentiment resources for Portuguese language: Opinion Lexicon and SentiLex. We conducted an intrinsic and an extrinsic evaluations and show how LIWC dictionary could be used in sentiment analysis projects.},
  PDF                      = {http://www.pedrobalage.com/pubs/BalageFilho2013EvaluationBrazilianPortuguese.pdf},
  Poster                   = {http://www.pedrobalage.com/pubs/BalageFilho2013EvaluationBrazilianPortuguesePoster.pdf},
  SourceCode               = {https://github.com/pedrobalage/STIL_LIWC_Evaluation}
}
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