Zvonko Kostanjcar
Zvonko Kostanjcar
Associate Professor, University of Zagreb, Faculty of Electrical Engineering and Computing
Verified email at - Homepage
Cited by
Cited by
Scaling properties of extreme price fluctuations in Bitcoin markets
S Begušić, Z Kostanjčar, HE Stanley, B Podobnik
Physica A: Statistical Mechanics and its Applications 510, 400-406, 2018
Information feedback in temporal networks as a predictor of market crashes
S Begušić, Z Kostanjčar, D Kovač, HE Stanley, B Podobnik
Complexity 2018, 2018
Authentication approach using one-time challenge generation based on user behavior patterns captured in transactional data sets
K Skračić, P Pale, Z Kostanjčar
Computers & Security 67, 107-121, 2017
Pyramidia–an integrative e-learning tool
P Pale, I Miletic, Z Kostanjcar, H Pandzic, B Jeren
Proceedings of Eurocon 2007, 19, 2007
Market microstructure and order book dynamics in cryptocurrency exchanges
M Puljiz, S Begušic, Z Kostanjcar
Crypto Valley Conference on Blockchain Technology, 2018
Estimating tipping points in feedback-driven financial networks
Z Kostanjčar, S Begušić, HE Stanley, B Podobnik
IEEE Journal of Selected Topics in Signal Processing 10 (6), 1040-1052, 2016
Market making with signals through deep reinforcement learning
B Gašperov, Z Kostanjčar
IEEE Access 9, 61611-61622, 2021
E-mail system for automatic hoax recognition
T Petkovic, Z Kostanjcar, P Pale
27th MIPRO International Conference, 117-121, 2005
Particle filters in decision making problems under uncertainty
Z Kostanjcar, B Jeren, J Cerovec
Autom. J. Control Meas. Electr. Comput. Commun 50, 3-4, 2009
Emergence of power-law and two-phase behavior in financial market fluctuations
Z Kostanjčar, B Jeren
Advances in Complex Systems 16 (01), 1350008, 2013
Deep neural networks for behavioral credit rating
A Merćep, L Mrčela, M Birov, Z Kostanjčar
Entropy 23 (1), 27, 2020
Impact of uncertainty in expected return estimation on stock price volatility
Z Kostanjcar, B Jeren, Z Juretic
Physica A: Statistical Mechanics and its Applications 391 (22), 5563-5571, 2012
Development of Pyramidia: an integrative e-learning multimedia tool
P Pale, I Miletic, Z Kostanjcar, H Pandzic, B Jeren
International Journal of Electrical Engineering Education 48 (3), 264-279, 2011
Practical examples used information and communication technologies in study of" Signals and Systems"
K Aleksic-Maslac, B Jeren, Z Kostanjcar, D Vasic
32nd Annual Frontiers in Education 3, S3E-S3E, 2002
Cluster-based shrinkage of correlation matrices for portfolio optimization
S Begušić, Z Kostanjčar
2019 11th International Symposium on Image and Signal Processing and …, 2019
Cluster-specific latent factor estimation in high-dimensional financial time series
S Begušić, Z Kostanjčar
IEEE Access 8, 164365-164379, 2020
Portfolio optimization using preference relation based on statistical arbitrage
L Mrcela, A Mercep, S Begusic, Z Kostanjcar
2017 International Conference on Smart Systems and Technologies (SST), 161-165, 2017
Model of discrete dynamics of asset price relations based on the minimal arbitrage principle
Z Kostanjčar, K Hengster-Movrić, B Jeren
Open Physics 9 (3), 865-873, 2011
On-line vs. written multiple-choice questions tests: accuracy and usefulness
T Petkovic, Z Kostanjcar, A Sovic
Reinforcement Learning Approaches to Optimal Market Making
B Gašperov, S Begušić, P Posedel Šimović, Z Kostanjčar
Mathematics 9 (21), 2689, 2021
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