Antal Ratku

According to our database, Antal Ratku authored at least 5 papers between 2014 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Pricing and market modeling with artificial intelligence: applications to options markets.

Antal Ratku

PhD thesis, 2024

2022

Derivatives of feed-forward neural networks and their application in real-time market risk management.

Antal Ratku, Dirk Neumann

OR Spectr., 2022

2016

Analysis of How Underlying Topics in Financial News Affect Stock Prices Using Latent Dirichlet Allocation.

Stefan Feuerriegel, Antal Ratku, Dirk Neumann

Proceedings of the 49th Hawaii International Conference on System Sciences, 2016

2014

Crime Mapping through Geo-Spatial Social Media Activity.

Johannes Bendler, Antal Ratku, Dirk Neumann

Proceedings of the International Conference on Information Systems, 2014

Finding Evidence of Irrational Exuberance in the Oil Market.

Antal Ratku, Stefan Feuerriegel, Fethi A. Rabhi, Dirk Neumann

Proceedings of the Enterprise Applications and Services in the Finance Industry, 2014