TY  - JOUR 
AU  - Vaca, César
AU  - Román-Gallego, Jesús-Ángel
AU  - Barroso-García, Verónica
AU  - Tejerina, Fernando
AU  - Sahelices, Benjamín
PY  - 2025
UR  - https://uvadoc.uva.es/handle/10324/82077
AB  - Nowadays, financial institutions increasingly leverage artificial intelligence to enhance decision-making and optimize investment strategies. A specific application is the automatic analysis of large volumes of unstructured textual data to extract...
LA  - eng
PB  - MDPI Electronics
TI  - Concatenation Augmentation for Improving Deep Learning Models in Finance NLP with Scarce Data
DO  - 10.3390/electronics14112289
ER  -