Abstract
This paper describes VRAIN’s participation at IroSvA 2019: Irony Detection in Spanish Variants task of the Iberian Languagues Evaluation Forum (IberLEF 2019). We describe the entire pre-processing, feature extraction, model selection and hyperparameter optimization carried out for our submissions to the shared task. A central part of our work is to provide an in-depth comparison of the performance of different classical Machine learning techniques, as well as some recent transfer learning proposals for Natural Language Processing (NLP) classification problems.
Original language | English |
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Title of host publication | Proceedings of the Iberian Languages Evaluation Forum (IberLEF 2019) |
Subtitle of host publication | co-located with 35th Conference of the Spanish Society for Natural Language Processing (SEPLN 2019) |
Editors | Miguel Ángel García Cumbreras , Julio Gonzalo, Eugenio Martínez Cámara, Raquel Martínez Unanue, Paolo Rosso, Jorge Carrillo-de-Albornoz, Soto Montalvo, Luis Chiruzzo, Sandra Collovini, Yoan Guitiérrez, Salud Jiménez Zafra, Martin Krallinger, Manuel Montes-y-Gómez, Reynier Ortega-Bueno, Aiala Rosá |
Publisher | CEUR-WS |
Pages | 322-328 |
Number of pages | 7 |
Volume | 2421 |
Publication status | Published - 24 Sept 2019 |
Event | 2019 Iberian Languages Evaluation Forum, IberLEF 2019 - Bilbao, Spain Duration: 24 Sept 2019 → 24 Sept 2019 https://sites.google.com/view/iberlef-2019/ |
Conference
Conference | 2019 Iberian Languages Evaluation Forum, IberLEF 2019 |
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Country/Territory | Spain |
City | Bilbao |
Period | 24/09/19 → 24/09/19 |
Internet address |
Keywords
- Irony detection
- Natural language processing
- Transfer learning
ASJC Scopus subject areas
- General Computer Science