Using the European Commission country recommendations to predict sovereign ratings: A topic modeling approach

  1. Sanz, I.P.
Zeitschrift:
Expert Systems with Applications: X

ISSN: 2590-1885

Datum der Publikation: 2020

Ausgabe: 5

Art: Artikel

DOI: 10.1016/J.ESWAX.2020.100026 GOOGLE SCHOLAR lock_openOpen Access editor
Datenquelle: Scopus