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Authors: Tamara Martín-Wanton and Aurora Pons-Porrata

Affiliation: Universidad de Oriente, Cuba

Keyword(s): Opinion Mining, Polarity Detection, Word Sense Disambiguation.

Related Ontology Subjects/Areas/Topics: Applications ; Artificial Intelligence ; Data Mining ; Databases and Information Systems Integration ; Enterprise Information Systems ; Knowledge Engineering and Ontology Development ; Knowledge-Based Systems ; Natural Language Processing ; Pattern Recognition ; Sensor Networks ; Signal Processing ; Soft Computing ; Symbolic Systems

Abstract: In this paper, we present an unsupervised method for determining the polarity of opinions. It uses a word sense disambiguation algorithm to determine the correct sense of the words in the opinion. The method is also based on SentiWordNet and General Inquirer to determine the polarity of the senses. Due to the characteristics of these external resources, the proposed method does not depend on the knowledge domain and can be extended to other languages. In the evaluation carried out over the SemEval Task No. 14: Affective Text data our method outperforms both unsupervised and supervised systems presented in this task.

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Paper citation in several formats:
Martín-Wanton, T. and Pons-Porrata, A. (2010). OPINION POLARITY DETECTION - Using Word Sense Disambiguation to Determine the Polarity of Opinions. In Proceedings of the 2nd International Conference on Agents and Artificial Intelligence - Volume 1: ICAART; ISBN 978-989-674-021-4; ISSN 2184-433X, SciTePress, pages 483-486. DOI: 10.5220/0002703504830486

@conference{icaart10,
author={Tamara Martín{-}Wanton. and Aurora Pons{-}Porrata.},
title={OPINION POLARITY DETECTION - Using Word Sense Disambiguation to Determine the Polarity of Opinions},
booktitle={Proceedings of the 2nd International Conference on Agents and Artificial Intelligence - Volume 1: ICAART},
year={2010},
pages={483-486},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002703504830486},
isbn={978-989-674-021-4},
issn={2184-433X},
}

TY - CONF

JO - Proceedings of the 2nd International Conference on Agents and Artificial Intelligence - Volume 1: ICAART
TI - OPINION POLARITY DETECTION - Using Word Sense Disambiguation to Determine the Polarity of Opinions
SN - 978-989-674-021-4
IS - 2184-433X
AU - Martín-Wanton, T.
AU - Pons-Porrata, A.
PY - 2010
SP - 483
EP - 486
DO - 10.5220/0002703504830486
PB - SciTePress