Option Pricing With Modular Neural Networks. - Nikola Gradojevic; Ramazan Gencay; Dragan Kukolj (IEEE Trans. Neural Networks, 2009)

Financial Applications of Nonextensive Entropy [Applications Corner]. - Nikola Gradojevic; Ramazan Gencay (IEEE Signal Process. Mag., 2011)

Improving non-parametric option pricing during the financial crisis. - Dragan Kukolj; Nikola Gradojevic; Camillo Lento (CIFEr, 2012)

The Tale of Two Financial Crises: An Entropic Perspective. - Ramazan Gencay; Nikola Gradojevic (Entropy, 2017)

Brexit and foreign exchange market expectations: Could it have been predicted? - Nikola Gradojevic (Ann. Oper. Res., 2021)

Unlocking the black box: Non-parametric option pricing before and during COVID-19. - Nikola Gradojevic; Dragan Kukolj (Ann. Oper. Res., 2024)

A Novel Market Sentiment Analysis Model for Forecasting Stock and Cryptocurrency Returns. - Ksenija Doroslovacki; Nikola Gradojevic; Albane Christine Tarnaud (IEEE Trans. Syst. Man Cybern. Syst., 2024)