Wireless indoor positioning relying on observations of received power and mean delay. - Stjepan Begusic; Daniel Nygaard Urup; Jasmina Kolonic; Henrik Holbaek Pedersen; Wei Wang 026; Ronald Raulefs; Morten Lomholt Jakobsen; Gerhard Steinböck; Troels Pedersen (ICC Workshops, 2013)

Estimating Tipping Points in Feedback-Driven Financial Networks. - Zvonko Kostanjcar; Stjepan Begusic; Harry Eugene Stanley; Boris Podobnik (IEEE J. Sel. Top. Signal Process., 2016)

Information Feedback in Temporal Networks as a Predictor of Market Crashes. - Stjepan Begusic; Zvonko Kostanjcar; Dejan Kovac; Harry Eugene Stanley; Boris Podobnik (Complex., 2018)

Cluster-Based Shrinkage of Correlation Matrices for Portfolio Optimization. - Stjepan Begusic; Zvonko Kostanjcar (ISPA, 2019)

Adaptive rolling window selection for minimum variance portfolio estimation based on reinforcement learning. - Bruno Gasperov; Fredi Saric; Stjepan Begusic; Zvonko Kostanjcar (MIPRO, 2020)

Estimating the Number of Latent Factors in High-Dimensional Financial Time Series. - Vanessa Keranovic; Stjepan Begusic; Zvonko Kostanjcar (SoftCOM, 2020)

Cluster-Specific Latent Factor Estimation in High-Dimensional Financial Time Series. - Stjepan Begusic; Zvonko Kostanjcar (IEEE Access, 2020)

Estimation of latent factors from high-dimensional financial time series based on unsupervised learning. ; Procjena latentnih faktora iz visokodimenzionalnih financijskih vremenskih nizova primjenom nenadziranoga učenja. - Stjepan Begusic (2020)

Estimating the Block-Diagonal Idiosyncratic Covariance in High-Dimensional Factor Models. - Lucija Zignic; Stjepan Begusic; Zvonko Kostanjcar (SoftCOM, 2022)

Deep Reinforcement Learning for Robust Goal-Based Wealth Management. - Tessa Bauman; Bruno Gasperov; Stjepan Begusic; Zvonko Kostanjcar (AIAI (1), 2023)

Optimal Trend Labeling in Financial Time Series. - Tomislav Kovacevic; Andro Mercep; Stjepan Begusic; Zvonko Kostanjcar (IEEE Access, 2023)

Robot See, Robot Do: Imitation Reward for Noisy Financial Environments. - Sven Goluza; Tomislav Kovacevic; Stjepan Begusic; Zvonko Kostanjcar (IEEE Big Data, 2024)

Block-diagonal idiosyncratic covariance estimation in high-dimensional factor models for financial time series. - Lucija Zignic; Stjepan Begusic; Zvonko Kostanjcar (J. Comput. Sci., 2024)

Statistical arbitrage portfolio construction based on preference relations. - Fredi Saric; Stjepan Begusic; Andro Mercep; Zvonko Kostanjcar (Expert Syst. Appl., 2024)