Finding Evidence of Irrational Exuberance in the Oil Market. - Antal Ratku; Stefan Feuerriegel; Fethi A. Rabhi; Dirk Neumann 001 (FinanceCom, 2014)

Crime Mapping through Geo-Spatial Social Media Activity. - Johannes Bendler; Antal Ratku; Dirk Neumann 001 (ICIS, 2014)

Analysis of How Underlying Topics in Financial News Affect Stock Prices Using Latent Dirichlet Allocation. - Stefan Feuerriegel; Antal Ratku; Dirk Neumann 001 (HICSS, 2016)

Derivatives of feed-forward neural networks and their application in real-time market risk management. - Antal Ratku; Dirk Neumann 001 (OR Spectr., 2022)

Pricing and market modeling with artificial intelligence: applications to options markets. - Antal Ratku (2024)