Smart Analysis of Economics Sentiment in Spanish based on Linguistic Features and Transformers - Garcia-Diaz, Jose Antonio; Garcia-Sanchez, Francisco; Valencia-Garcia, Rafael (IEEE access, 2023)
Keywords: Bit error rate; Computerized corpora; Corpus analysis; Data mining; Deep learning; Economic analysis; Feature Engineering; Feature extraction; Financial; Linguistics; Natural language processing; Sentiment analysis; Spanish language; Task analysis; Texts; Transformers