Ana Barros-Vila

According to our database¹, Ana Barros-Vila authored at least 3 papers between 2022 and 2023.

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2023

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

[BibT_eX]

[DOI]

Appl. Intell., August, 2023

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

[BibT_eX]

[DOI]

Expert Syst. Appl., May, 2023

2022

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

[BibT_eX]

[DOI]

Expert Syst. Appl., 2022