Search Results for author: Iago Alonso-Alonso

Found 3 papers, 1 papers with code

The Fragility of Multi-Treebank Parsing Evaluation

1 code implementation COLING 2022 Iago Alonso-Alonso, David Vilares, Carlos Gómez-Rodríguez

Treebank selection for parsing evaluation and the spurious effects that might arise from a biased choice have not been explored in detail.

LyS_ACoruña at SemEval-2022 Task 10: Repurposing Off-the-Shelf Tools for Sentiment Analysis as Semantic Dependency Parsing

no code implementations SemEval (NAACL) 2022 Iago Alonso-Alonso, David Vilares, Carlos Gómez-Rodríguez

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.

Dependency Parsing Semantic Dependency Parsing +2

How Important is Syntactic Parsing Accuracy? An Empirical Evaluation on Rule-Based Sentiment Analysis

no code implementations7 Jun 2017 Carlos Gómez-Rodríguez, Iago Alonso-Alonso, David Vilares

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 text or speech.

Sentiment Analysis

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