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

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

Expert systems with applications, 2022-07, Vol.197, p.116648, Article 116648 [Periódico revisado por pares]

New York: Elsevier Ltd

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