A Method to Lexical Normalisation of Tweets
- Pablo Gamallo 1
- Marcos Garcia 1
- José Ramom Pichel 2
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1
Universidade de Santiago de Compostela
info
- 2 Imaxin Software
- Alberto Díaz Esteban (coord.)
- Iñaki Alegria Loinaz (coord.)
- Julio Villena Román (coord.)
Editorial: Sociedad Española para el Procesamiento del Lenguaje Natural
ISBN: 978-84-695-8349-4
Ano de publicación: 2013
Páxinas: 81-85
Congreso: Sociedad Española para el Procesamiento del Lenguaje Natural. Congreso (29. 2013. Madrid)
Tipo: Achega congreso
Resumo
This paper describes a strategy to perform lexical normalisation of out- of-vocabulary (OOV) words in Spanish tweets. To correct any ill-formed OOV, the normalisation system generates in-vocabulary (IV) candidates found in several lexical resources, and selects the best one. Our method generates two types of candidates, primary and secondary IV candidates, which will be ranked in different ways to select the best candidate.