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LyS A Coruña at GUA-SPA@IberLEF2023. Multi-Task Learning with Large Language Model Encoders for Guarani-Spanish Code Switching Analysis
(2023)
[Abstract] This paper introduces the LyS A Coruña proposal for the Guarani-Spanish Code Switching Analysis
task at IberLEF2023. The shared task proposes to analyze Guarani-Spanish code-switched texts, focusing
on language ...
Spanish Resource Grammar Version 2023
(European Language Resources Association (ELRA) & ICCL, 2024)
[Abstract]: We present the latest version of the Spanish Resource Grammar (SRG), a grammar of Spanish implemented in the HPSG formalism. Such grammars encode a complex set of hypotheses about syntax making them a resource ...
UzbekVerbDetection: Rule-based Detection of Verbs in Uzbek Texts
(European Language Resources Association (ELRA) & ICCL, 2024)
[Abstract]: Verb detection is a fundamental task in natural language processing that involves identifying the action or state expressed by a verb in a sentence. However, in Uzbek language, verb detection is challenging due ...
Exploring cross-lingual word embeddings for the inference of bilingual dictionaries
(CEUR Workshop Proceedings, 2019)
[Abstract]: We describe four systems to generate automatically bilingual
dictionaries based on existing ones: three transitive systems differing only
in the pivot language used, and a system based on a different ...
Syntactically enriched multilingual sentiment analysis
(CEUR-WS, 2020)
[Abstract]: Sentiment analysis of natural language texts needs to deal with linguistic phenomena like negation, intensification or adversative clauses. In this talk, I present an approach to tackle such phenomena by means ...