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Ana Barros Vila
Ana Barros Vila
Information Technologies Group, atlanTTic Research Center, University of Vigo
Verificeret mail på gti.uvigo.es
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Detection of temporality at discourse level on financial news by combining Natural Language Processing and Machine Learning
S García-Méndez, F de Arriba-Pérez, A Barros-Vila, FJ González-Castaño
Expert Systems with Applications 197, 116648, 2022
202022
Automatic detection of relevant information, predictions and forecasts in financial news through topic modelling with Latent Dirichlet Allocation
S García-Méndez, F de Arriba-Pérez, A Barros-Vila, FJ González-Castaño, ...
Applied Intelligence 53 (16), 19610-19628, 2023
182023
Targeted aspect-based emotion analysis to detect opportunities and precaution in financial Twitter messages
S García-Méndez, F de Arriba-Pérez, A Barros-Vila, FJ González-Castaño
Expert Systems with Applications 218, 119611, 2023
82023
Corrigendum to “Detection of temporality at discourse level on financial news by combing Natural Language Processing and Machine Learning”[Expert Syst. Appl. 197 (2022) 116648]
S García-Méndez, F de Arriba-Pérez, A Barros-Vila, FJ González-Castaño
2024
Diseño, construcción y medida de superficies selectivas en frecuencia (FSS) sintonizadas en bandas de 5G
A Barros Vila
2020
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Artikler 1–5