Vladimír Olej

Publication Activity (10 Years)

Years Active: 2002-2023
Publications (10 Years): 6

Top Topics

Bankruptcy Prediction

Intuitionistic Fuzzy

Qualitative Information

Top Venues

Publications

Petr Hájek, Vladimír Olej
Hierarchical Intuitionistic TSK Fuzzy System for Bitcoin Price Forecasting. FUZZ (2023)
Petr Hájek, Wojciech Froelich, Vladimír Olej, Josef Novotny
Neural intuitionistic fuzzy system with justified granularity. Neural Comput. Appl. 34 (22) (2022)
Petr Hájek, Vladimír Olej, Wojciech Froelich, Josef Novotny
Intuitionistic Fuzzy Neural Network for Time Series Forecasting - The Case of Metal Prices. AIAI (2021)
Petr Hájek, Vladimír Olej
Interval-Valued Intuitionistic Fuzzy Inference System for Supporting Corporate Financial Decisions. FUZZ-IEEE (2018)
Petr Hájek, Vladimír Olej
Intuitionistic neuro-fuzzy network with evolutionary adaptation. Evol. Syst. 8 (1) (2017)
Petr Hájek, Vladimír Olej, Ondrej Prochazka
Predicting Corporate Credit Ratings Using Content Analysis of Annual Reports - A Naïve Bayesian Network Approach. FinanceCom (2016)
Petr Hájek, Vladimír Olej, Renáta Mysková
Predicting Financial Distress of Banks Using Random Subspace Ensembles of Support Vector Machines. CSOC (1) (2015)
Petr Hájek, Vladimír Olej
Word Categorization of Corporate Annual Reports for Bankruptcy Prediction by Machine Learning Methods. TSD (2015)
Petr Hájek, Vladimír Olej
Intuitionistic Fuzzy Neural Network: The Case of Credit Scoring Using Text Information. EANN (2015)
Petr Hájek, Vladimír Olej
Defuzzification methods in intuitionistic fuzzy inference systems of Takagi-Sugeno type: The case of corporate bankruptcy prediction. FSKD (2014)
Petr Hájek, Vladimír Olej
Comparing corporate financial performance and qualitative information from annual reports using self-organizing maps. ICNC (2014)
Petr Hájek, Vladimír Olej
Predicting Firms' Credit Ratings Using Ensembles of Artificial Immune Systems and Machine Learning - An Over-Sampling Approach. AIAI (2014)
Petr Hájek, Vladimír Olej
Evaluating Sentiment in Annual Reports for Financial Distress Prediction Using Neural Networks and Support Vector Machines. EANN (2) (2013)
Petr Hájek, Vladimír Olej
Prediction of Air Quality Indices by Neural Networks and Fuzzy Inference Systems - The Case of Pardubice Microregion. EANN (1) (2013)
Petr Hájek, Vladimír Olej
Adaptive Intuitionistic Fuzzy Inference Systems of Takagi-Sugeno Type for Regression Problems. AIAI (1) (2012)
Vladimír Olej, Jana Filipová
Short Time Series of Website Visits Prediction by RBF Neural Networks and Support Vector Machine Regression. ICAISC (1) (2012)
Petr Hájek, Vladimír Olej
Ozone prediction on the basis of neural networks, support vector regression and methods with uncertainty. Ecol. Informatics 12 (2012)
Vladimír Olej, Petr Hájek
Comparison of Fuzzy Operators for IF-Inference Systems of Takagi-Sugeno Type in Ozone Prediction. EANN/AIAI (2) (2011)
Petr Hájek, Vladimír Olej
Credit rating modelling by kernel-based approaches with supervised and semi-supervised learning. Neural Comput. Appl. 20 (6) (2011)
Vladimír Olej, Jana Filipová
Modelling of Web Domain Visits by Radial Basis Function Neural Networks and Support Vector Machine Regression. EANN/AIAI (2) (2011)
Vladimír Olej, Petr Hájek
IF-Inference Systems Design for Prediction of Ozone Time Series: The Case of Pardubice Micro-region. ICANN (1) (2010)
Vladimír Olej, Petr Hájek
Municipal Creditworthiness Modelling by Radial Basis Function Neural Networks and Sensitive Analysis of Their Input Parameters. ICANN (2) (2009)
Petr Hájek, Vladimír Olej
Municipal Creditworthiness Modelling by Kernel-Based Approaches with Supervised and Semi-supervised Learning. EANN (2009)
Petr Hájek, Vladimír Olej
Municipal Creditworthiness Modelling by Kohonen's Self-Organizing Feature Maps and Fuzzy Logic Neural Networks. ICANN (1) (2008)
Petr Hájek, Vladimír Olej
Municipal Creditworthiness Modelling by Kohonen's Self-organizing Feature Maps and LVQ Neural Networks. ICAISC (2008)
Vladimír Olej, Jirí Krupka
Prediction of Gross Domestic Product Development by Takagi-Sugeno Fuzzy Inference Systems. ISDA (2005)
Zbigniew Swiatnicki, Vladimír Olej
Generation and Optimization of Fuzzy Neural Network Structure. PRICAI (2002)