Ondrej Prochazka

According to our database, Ondrej Prochazka authored at least 7 papers between 2015 and 2020.

Collaborative distances:

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

2020

Intuitionistic fuzzy grey cognitive maps for forecasting interval-valued time series.

Petr Hájek, Wojciech Froelich, Ondrej Prochazka

Neurocomputing, 2020

2018

Interval-valued intuitionistic fuzzy cognitive maps for stock index forecasting.

Petr Hájek, Ondrej Prochazka, Wojciech Froelich

Proceedings of the 2018 IEEE Conference on Evolving and Adaptive Intelligent Systems, 2018

2017

Learning Interval-Valued Fuzzy Cognitive Maps with PSO Algorithm for Abnormal Stock Return Prediction.

Petr Hájek, Ondrej Prochazka

Proceedings of the Theory and Practice of Natural Computing - 6th International Conference, 2017

Interval-Valued Intuitionistic Fuzzy Cognitive Maps for Supplier Selection.

Petr Hájek, Ondrej Prochazka

Proceedings of the Intelligent Decision Technologies 2017 - Proceedings of the 9th KES International Conference on Intelligent Decision Technologies (KES-IDT 2017), 2017

2016

Interval-valued fuzzy cognitive maps for supporting business decisions.

Petr Hájek, Ondrej Prochazka

Proceedings of the 2016 IEEE International Conference on Fuzzy Systems, 2016

Predicting Corporate Credit Ratings Using Content Analysis of Annual Reports - A Naïve Bayesian Network Approach.

Petr Hájek, Vladimír Olej, Ondrej Prochazka

Proceedings of the Enterprise Applications, Markets and Services in the Finance Industry, 2016

2015

Modelling Knowledge Management Processes Using Fuzzy Cognitive Maps.

Ondrej Prochazka, Petr Hájek

Proceedings of the Knowledge Management in Organizations - 10th International Conference, 2015