@article{article24fbaee5,
title   = {How do financial time series enhance the detection of news significance in market movements?: A study using graph neural networks with heterogeneous representations},
author = {Reis Filho, Ivan José dos and Gôlo, Marcos Paulo Silva and Marcacini, Ricardo Marcondes and Rezende, Solange Oliveira},
year = {2025},
doi = {10.1007/s00521-024-10418-5},
journal   = {Neural Computing and Applications}
}