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All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 10 of 10 1 GPLSI team at CheckThat! 2021: Fine-tuning BETO and RoBERTa Sepúlveda-Torres, Robiert; Saquete Boró, Estela. - : CEUR, 2021 Abstract: CheckThat! Lab is a challenging lab aimed at tackling the disinformation problem. The GPLSI team from the University of Alicante (Spain) has participated in two tasks of the CheckThat! Lab namely, Task 1 (Check-Worthiness Estimation) and Task 3 (Fake News Detection). We attained second and fifth place in the Spanish-version and English-version of Subtask 1A. Our systems use models based on transfer learning such as RoBERTa and BETO. The best results were achieved by fine-tuning these models. However, our results for Subtask 3A are low compared to the team that achieved the best result. We included some external features in the models for Subtask 1A and 3A, but we could not improve the results. In future work, we will experiment by incorporating other external features into the models with the aim of improving the results of the tasks. ; This research work has been partially funded by Generalitat Valenciana through project “SIIA: Tecnologias del lenguaje humano para una sociedad inclusiva, igualitaria, y accesible” (PROMETEU/2018/089), by the Spanish Government through project “Modelang: Modeling the behaviour of digital entities by Human Language Technologies” (RTI2018-094653-B-C22), and project “INTEGER - Intelligent Text Generation” (RTI2018-094649-B-I00). Also, this paper is also based upon work from COST Action CA18231 “Multi3Generation: Multi-task, Multilingual, Multi-modal Language Generation”. Keyword: Check-worthiness; Fake news detection; Lenguajes y Sistemas Informáticos; Transfer learning models URL: http://hdl.handle.net/10045/117457 BASE Hide details 2 Integrating Rules and Dictionaries from Shallow-Transfer Machine Translation into Phrase-Based Statistical Machine Translation Sánchez-Cartagena, Víctor M.; Pérez-Ortiz, Juan Antonio; Sánchez-Martínez, Felipe. - : AI Access Foundation, 2016 BASE Show details 3 RuLearn: an Open-source Toolkit for the Automatic Inference of Shallow-transfer Rules for Machine Translation Pérez-Ortiz, Juan Antonio; Sánchez-Cartagena, Víctor M.; Sánchez-Martínez, Felipe. - : De Gruyter, 2016 BASE Show details 4 A generalised alignment template formalism and its application to the inference of shallow-transfer machine translation rules from scarce bilingual corpora Sánchez-Cartagena, Víctor M.; Pérez-Ortiz, Juan Antonio; Sánchez-Martínez, Felipe. - : Elsevier, 2015 BASE Show details 5 An open-source toolkit for integrating shallow-transfer rules into phrase-based statistical machine translation Sánchez-Cartagena, Víctor M.; Sánchez-Martínez, Felipe; Pérez-Ortiz, Juan Antonio. - : CSLI Publications, 2012 BASE Show details 6 The Universitat d’Alacant hybrid machine translation system for WMT 2011 Sánchez-Cartagena, Víctor M.; Sánchez-Martínez, Felipe; Pérez-Ortiz, Juan Antonio. - : Association for Computational Linguistics, 2011 BASE Show details 7 Integrating shallow-transfer rules into phrase-based statistical machine translation Sánchez-Cartagena, Víctor M.; Sánchez-Martínez, Felipe; Pérez-Ortiz, Juan Antonio. - : Machine Translation Summit, 2011 BASE Show details 8 Inferring shallow-transfer machine translation rules from small parallel corpora Sánchez-Martínez, Felipe; Forcada, Mikel L.. - : AI Access Foundation, 2008 BASE Show details 9 An open-source shallow-transfer machine translation toolbox: consequences of its release and availability Armentano Oller, Carme; Corbí Bellot, Antonio Miguel; Forcada, Mikel L.. - : OSMaTran, 2005 BASE Show details 10 An open-source shallow-transfer machine translation engine for the Romance languages of Spain Corbí Bellot, Antonio Miguel; Forcada, Mikel L.; Ortiz Rojas, Sergio. - : European Association for Machine Translation, 2005 BASE Show details

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