Listar OpenAIRE por autor "Alonso-Alonso, Iago"
Mostrando ítems 1-3 de 3
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How important is syntactic parsing accuracy? An empirical evaluation on rule-based sentiment analysis
Gómez-Rodríguez, Carlos; Alonso-Alonso, Iago; Vilares, David (Springer, 2019)[Abstract]: Syntactic parsing, the process of obtaining the internal structure of sentences in natural languages, is a crucial task for artificial intelligence applications that need to extract meaning from natural language ... -
LyS_ACoruña at SemEval-2022 Task 10: Repurposing Off-the-Shelf Tools for Sentiment Analysis as Semantic Dependency Parsing
Alonso-Alonso, Iago; Vilares, David; Gómez-Rodríguez, Carlos (Association for Computational Linguistics, 2022-07)[Absctract]: This paper addressed the problem of structured sentiment analysis using a bi-affine semantic dependency parser, large pre-trained language models, and publicly available translation models. For the monolingual ... -
The Fragility of Multi-Treebank Parsing Evaluation
Alonso-Alonso, Iago; Vilares, David; Gómez-Rodríguez, Carlos (International Committee on Computational Linguistics, 2022-10)[Absctract]: Treebank selection for parsing evaluation and the spurious effects that might arise from a biased choice have not been explored in detail. This paper studies how evaluating on a single subset of treebanks can ...