prof. dr. sc. Zvonko Kostanjčar

Full professor, Department of Electronic Systems and Information Processing

Intrinsically Interpretable Models for Credit Risk Assessment

Duvnjak, Matej; Merćep, Andro; Kostanjčar, Zvonko
2024.

Deep reinforcement learning with positional context for intraday trading

Goluža, Sven; Kovačević, Tomislav; Bauman, Tessa; Kostanjčar, Zvonko
2024.
Evolving systems

Block-diagonal idiosyncratic covariance estimation in high-dimensional factor models for financial time series

Žignić, Lucija; Begušić, Stjepan; Kostanjčar, Zvonko
2024.
Journal of Computational Science

Deep Reinforcement Learning for Goal-Based Investing Under Regime-Switching

Bauman, Tessa; Goluža, Sven; Gašperov, Bruno; Kostanjčar, Zvonko
2024.

Deep Reinforcement Learning for Robust Goal-Based Wealth Management

Bauman, Tessa; Gašperov, Bruno; Begušić, Stjepan; Kostanjčar, Zvonko
2023.

Statistical arbitrage portfolio construction based on preference relations

Šarić, Fredi; Begušić, Stjepan; Merćep, Andro; Kostanjčar, Zvonko
2023.
Expert systems with applications

Modelling National Economic System: A Case of the Croatian Economy

Sovilj, Siniša ; Tkalec, Marina ; Pripužić, Dominik ; Kostanjčar, Zvonko
2023.
South East European Journal of Economics and Business

Churn prediction methods based on mutual customer interdependence

Ljubičić, Karmela ; Merćep, Andro ; Kostanjčar, Zvonko
2023.
Journal of Computational Science

Deep Reinforcement Learning for Robust Goal-Based Wealth Management

Bauman, Tessa; Gašperov, Bruno; Begušić, Stjepan; Kostanjčar, Zvonko
2023.

Imitation Learning for Financial Applications

Goluža, Sven; Bauman, Tessa; Kovačević, Tomislav; Kostanjčar, Zvonko
2023.

Optimal Trend Labeling in Financial Time Series

Kovačević, Tomislav; Merćep, Andro; Begušić, Stjepan; Kostanjčar, Zvonko
2023.
IEEE access

Effect of labeling algorithms on financial performance metrics

Kovačević, Tomislav ; Goluža, Sven ; Merćep, Andro ; Kostanjčar, Zvonko
2022.

Deep Reinforcement Learning for Market Making Under a Hawkes Process-Based Limit Order Book Model

Gašperov, Bruno ; Kostanjčar, Zvonko
2022.
IEEE control systems letters

Estimating the Block-Diagonal Idiosyncratic Covariance in High- Dimensional Factor Models

Žignić, Lucija ; Begušić, Stjepan ; Kostanjčar, Zvonko
2022.

Default Prediction Using Consumption Data

Mercep, Andro ; Kovacevic, Tomislav ; Bauman, Tessa ; Kostanjcar, Zvonko
2022.

Deep reinforcement learning for market making with time- varying order arrival intensities

Gašperov, Bruno
2022.

Analysis of Complex Customer Networks: A Real-World Banking Example

Ljubičić, Karmela ; Merćep, Andro ; Kostanjčar, Zvonko
2022.

Videos of lectures in Electrical Circuits FER-3

Jurišić, Dražen ; Lacković, Igor ; Kostanjčar, Zvonko
2021.

Market Making With Signals Through Deep Reinforcement Learning

Gašperov, Bruno ; Kostanjčar, Zvonko
2021.
IEEE access

Estimation of latent factors from high-dimensional financial time series based on unsupervised learning

Begušić, Stjepan
2021.

Deep Neural Networks for Behavioral Credit Rating

Merćep, Andro ; Mrčela, Lovre ; Birov, Matija ; Kostanjčar, Zvonko
2021.
Entropy (Basel. Online)

Reinforcement Learning Approaches to Optimal Market Making

Gašperov, Bruno ; Begušić, Stjepan ; Posedel Šimović, Petra ; Kostanjčar, Zvonko
2021.
Mathematics

Adaptive rolling window selection for minimum variance portfolio estimation based on reinforcement learning

Gašperov, Bruno ; Šarić, Fredi ; Begušić, Stjepan ; Kostanjčar, Zvonko
2020.

Impact of Look-Back Period on Soil Temperature Estimation Using Machine Learning Models

Kovačević, Tomislav ; Mrčela, Lovre ; Merćep, Andro ; Kostanjčar, Zvonko
2020.

Estimating the Number of Latent Factors in High-Dimensional Financial Time Series

Keranović, Vanessa ; Begušić, Stjepan ; Kostanjčar, Zvonko
2020.

Modeling Agricultural Production Activities Using Weather and Soil Parameters

Kovacevic, Tomislav ; Mrcela, Lovre ; Mercep, Andro ; Kostanjcar, Zvonko
2020.

Cluster-Specific Latent Factor Estimation in High-Dimensional Financial Time Series

Begušić, Stjepan ; Kostanjčar, Zvonko
2020.
IEEE access

On the predictive power of statistical factor models

Begušić, Stjepan ; Keranović, Vanessa ; Jeren, Branko ; Kostanjčar, Zvonko
2019.

Cluster-Based Shrinkage of Correlation Matrices for Portfolio Optimization

Begušić, Stjepan ; Kostanjčar, Zvonko
2019.

Market Microstructure and Order Book Dynamics in Cryptocurrency Exchanges

Puljiz, Mate ; Begušić, Stjepan ; Kostanjčar, Zvonko
2018.

Information Feedback in Temporal Networks as a Predictor of Market Crashes

Begušić, Stjepan ; Kostanjčar, Zvonko ; Kovač, Dejan ; Stanley, H. Eugene ; Podobnik, Boris
2018.
Complexity

Deep self-normalizing networks for credit risk assessment

Mrčela, Lovre ; Merćep, Andro ; Ljubičić, Karmela ; Birov, Matija ; Kostanjčar, Zvonko
2018.

Scaling properties of extreme price fluctuations in Bitcoin markets

Begušić, Stjepan ; Kostanjčar, Zvonko ; Stanley, H. Eugene ; Podobnik, Boris
2018.
Physica. A, Statistical mechanics and its applications

Predictive Power of Complexity Theory in Financial Markets

Begušić, Stjepan ; Kostanjčar, Zvonko ; Podobnik, Boris
2017.

Portfolio optimization using preference relation based on statistical arbitrage

Mrčela, Lovre ; Merćep, Andro ; Begušić, Stjepan ; Kostanjčar, Zvonko
2017.

Complex network based time series analysis

Mrčela, Lovre
2017.

Authentication approach using one-time challenge generation based on user behavior patterns captured in transactional data sets

Skračić, Kristian ; Pale, Predrag ; Kostanjčar, Zvonko
2017.
Computers & security

Information Flow Networks of Financial Time Series

Begušić, Stjepan ; Kostanjčar, Zvonko
2017.

Modeling nonequilibrium complex systems with applications in finance

Merćep, Andro
2016.

Estimating Tipping Points in Feedback-Driven Financial Networks

Kostanjčar, Zvonko ; Begušić, Stjepan ; Stanley, H. Eugene ; Podobnik, Boris
2016.
IEEE Journal of Selected Topics in Signal Processing

A Network-Based Approach to Modeling Market Bubbles and Crashes

Kostanjčar, Zvonko ; Begušić, Stjepan ; Stanley, H. Eugene ; Podobnik, Boris
2015.

Does bargaining dynamics inherently cause market bubbles and crashes?

Kostanjčar, Zvonko ; Begušić, Stjepan ; Stanley, H. Eugene ; Podobnik, Boris
2015.

Modelling the Relationship Between Developed Equity Markets and Emerging Equity Markets

Kostanjčar, Zvonko ; Juretić, Željan ; Jeren, Branko
2014.

Emergence of power-law and two-phase behaviour in financial market fluctuations

Kostanjčar, Zvonko ; Jeren, Branko
2013.
Advances in complex systems

Impact of uncertainty in expected return estimation on stock price volatility

Kostanjčar, Zvonko ; Jeren, Branko ; Juretić, Željan
2012.
Physica. A, Statistical mechanics and its applications

An empirical analysis of the limit order book

Ćesić, Mario
2012.

A dynamic model of the limit order book

Kolonić, Jasmina
2012.

Identification of system and input signal from known output signal

Begušić, Stjepan
2012.

A model of price formation based on the limit order book

Pavlić, Paula
2012.

Instantaneous frequency estimation of financial time series

Radišić, Tomislav
2011.

Spectral analysis of financial time series

Modrušan, Marko
2011.

Development of Pyramidia : an integrative e-learning multimedia tool

Pale, Predrag ; Miletić, Ivan ; Kostanjčar, Zvonko ; Pandžić, Hrvoje ; Jeren, Branko
2011.
International journal of electrical engineering education

Software platform for simulation of high frequency stock trading

Juretić, Željan
2011.

Social networking framework in Scala – Lift

Cerovec, Jurica
2011.

Web system for client generated financial market analysis delivery

Klinčić, Margareta
2011.

Model of two-phase behaviour in complex systems based on the theory of Gibbs states

Kostanjčar, Zvonko
2010.

Relationship between bid-ask spreads and fluctuations in market prices

Kostanjčar, Zvonko ; Jeren, Branko
2010.

Text Classification using Support Vector Machine

Bikić, Marin
2010.

Model of discrete dynamics of asset price relations based on the minimal arbitrage principle

Kostanjčar, Zvonko ; Hengster-Movrić, Kristian ; Jeren, Branko
2010.
Central european journal of physics

Online vs. written multiple-choice questions tests: accuracy and usefulness

Petković, Tomislav ; Kostanjčar, Zvonko ; Sović, Ana
2010.
International journal of intelligent defence support systems

A Novel Product Development - Key Issues for Success

Kalinić, Hrvoje ; Kostanjčar, Zvonko ; Jeren, Branko
2010.
Economic Computation and Economic Cybernetics Studies and Research

Video lectures - Signals and systems

Seršić, Damir ; Sović, Ana ; Kostanjčar, Zvonko ; Petković, Tomislav ; Jeren, Branko
2010.

On-line vs. written multiple-choice questions tests: accuracy and usefulness

Petković, Tomislav ; Kostanjčar, Zvonko ; Sović, Ana
2009.

Application of particle filters in the analysis of discrete stochastic signals

Cerovec, Jurica
2009.

Optimization methods and dynamic momentum strategies

Blaslov, Toni
2009.

Application of scenario tree in discrete time stochastic signals modeling

Erceg, Jurica
2009.

Elements of Information Theory in the Analysis of Multidimensional Discrete Signals

Klinčić, Margareta
2009.

Generalized linear models and discrete time stochastic signals

Zrno, Domagoj
2009.

Application of system dynamics in discrete time stochastic signals modelling

Stojmilović, Silvana
2009.

Measuring dependence between discrete time signals

Franulović, Ivan
2009.

Application of Hidden Markov Models in Discrete Stochastic Signals Analysis

Željan, Juretić
2009.

Particle Filters in Decision Making Problems under Uncertainty

Kostanjčar, Zvonko : Jeren, Branko : Cerovec, Jurica
2009.
Automatika : časopis za automatiku, mjerenje, elektroniku, računarstvo i komunikacije

Diffusion of Innovations on Random Networks

Viduka, Mihovil
2008.

A Rich Content Self Study Tool

Pale, Predrag ; Kostanjčar, Zvonko ; Miletić, Ivan ; Pandžić, Hrvoje ; Jeren, Branko
2008.

Optimization methods in momentum strategies development

Čiček, Goran
2008.

Minority game and discrete time stochastic signals prediction

Velcl, Matija
2008.

Equilibrium states on compact metric spaces

Kostanjčar, Zvonko
2008.

Signals and systems - Assignments

Kostanjčar, Zvonko ; Petković, Tomislav ; Sović, Ana ; Jeren, Branko
2007.

Stochastic signals prediction using technical analysis

Brcko, Nina
2007.

Signals and Systems Laboratory Exercise

Petković, Tomislav ; Kostanjčar, Zvonko ; Sović, Ana ; Jeren, Branko
2007.

Pyramidia – An Integrative E-learning Tool

Pale, Predrag ; Miletić, Ivan ; Kostanjčar, Zvonko ; Pandžić, Hrvoje ; Jeren, Branko
2007.

System for acquisition and processing news

Kržić, Boris
2006.

Signals and systems - Multiple Choice Quiz

Petković, Tomislav ; Sović, Ana ; Kostanjčar, Zvonko ; Jeren, Branko
2006.

Complex system modelling using system dynamics

Kalinić, Hrvoje
2006.

Signals and Systems Laboratory Exercise

Petković, Tomislav ; Kostanjčar, Zvonko ; Budišić, Marko ; Jeren, Branko
2006.

Using ICT for transfer of knowledge with application in solving technical science problems

Lugarić, Luka ; Kostanjčar, Zvonko ; Petković, Tomislav
2005.

E-Mail System for Automatic Hoax Recognition

Petković, Tomislav ; Kostanjčar, Zvonko ; Pale, Predrag
2005.

Tmil-O-Mat 02 - Web based teaching assistant for electrical network theory

Mijat, Neven ; Kostanjčar, Zvonko ; Jurišić, Dražen ; Studenti
2004.

Electrical circuits - Multiple Choice Quiz

Jurišić, Dražen ; Kostanjčar, Zvonko ; Mijat, Neven
2004.

Tmil-O-Mat - Web based teaching assistant for electrical network theory

Mijat, Neven ; Kostanjčar, Zvonko ; Jurišić, Dražen ; Studenti
2003.

Analysis of computer server log files

Kostanjčar, Zvonko
2002.

Practical Examples Used Information and Communication Technologies in Study of Signals and Systems

Aleksić-Maslać, Karmela ; Jeren, Branko ; Kostanjčar, Zvonko ; Vasić, Darko
2002.

Teaching

University undergraduate

University graduate

Postgraduate doctoral study programme

Postgraduate spec. study

Competences

  • Computational and artificial intelligence
    Knowledge based systems Learning systems Machine learning Neural networks
  • Mathematics
    Brownian motion Statistics
  • Computers and information processing
    Big Data applications
  • Engineering management
    Risk analysis Econometrics Economic indicators Stock markets
  • Signal processing
    Signal denoising Blind source separation

Personal data

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