Ana Barros-Vila

According to our database, Ana Barros-Vila authored at least 4 papers between 2022 and 2024.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of five.

2024

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].

Silvia García-Méndez, Francisco de Arriba-Pérez, Ana Barros-Vila, Francisco J. González-Castaño

Expert Syst. Appl., 2024

2023

Automatic detection of relevant information, predictions and forecasts in financial news through topic modelling with Latent Dirichlet Allocation.

Silvia García-Méndez, Francisco de Arriba-Pérez, Ana Barros-Vila, Francisco J. González-Castaño, Enrique Costa-Montenegro

Appl. Intell., August, 2023

Targeted aspect-based emotion analysis to detect opportunities and precaution in financial Twitter messages.

Silvia García-Méndez, Francisco de Arriba-Pérez, Ana Barros-Vila, Francisco J. González-Castaño

Expert Syst. Appl., May, 2023

2022

Detection of temporality at discourse level on financial news by combining Natural Language Processing and Machine Learning.

Silvia García-Méndez, Francisco de Arriba-Pérez, Ana Barros-Vila, Francisco J. González-Castaño

Expert Syst. Appl., 2022