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Last updated on Jan 16, 2022
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Every paper that is not a part of the research project is included here.

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Sandro Radovanović
Sandro Radovanović
Assistant Professor at University of Belgrade

My research interests include machine learning, development and design of decision support systems, decision theory, and fairness and justice concepts in algorithmic decision making.

Posts

Introduction
Sandro Radovanović, Algorithmic fairness, ML for medicine, ski injury predictions
Sandro Radovanović
Last updated on Jan 16, 2022 3 min read Introduction
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Introduction

Publications

Morphological variation of reproductive traits in the annual section Polygonum taxa and its taxonomic significance
Reproductive traits are important taxonomic characters in section Polygonum. However, the taxonomic value of this character remains …
Dragan P. Obradov, Goran T. Anačkov, Lana N. Zorić, Sandro Radovanović, Jadranka Ž. Luković
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Decision Support Systems XVI: Decision Support System Technology for Sustainable and Resilient Transitions
Edited proceedings of the 12th International Conference on Decision Support System Technology (ICDSST 2026), held in Plymouth, UK, May …
Ana Paula Cabral Seixas Costa, Sandro Radovanović, Guoqing Zhao, Uchitha Jayawickrama
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Linguistic-Summary-Based Feature Selection for Qualitative Decision Support
Qualitative decision models such as DEX rely on a hierarchical aggregation of elementary criteria into interpretable decision rules. …
Sandro Radovanović, Miroslav Hudec, Boris Delibašić, Marko Bohanec
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Transforming Machine Learning Models to Decision Support Systems
We present a systematic approach for transforming machine learning (ML) models into decision support systems (DSS) suitable for …
Boris Delibašić, Sandro Radovanović, Milija Suknović
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Determinants of Digital Technologies Adoption in Manufacturing Companies: Empirical Research Based on Expanded UTAUT Model
The main objective of this paper is to identify key determinants that impact the intention to adopt the most widely used digitalization …
Teodora Rajković, Sandro Radovanović, Danica Lečić-Cvetković, Milija Suknović
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A comparison between DSS and ML models for churn prediction
This paper compares the accuracy and convenience of a classical machine learning algorithm, a decision tree, and a classical decision …
Boris Delibašić, Sandro Radovanović, Marko Bohanec, Milija Suknović
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Decision Support Systems XIV: Human-Centric Group Decision, Negotiation and Decision Support Systems for Societal Transitions
Edited proceedings of the 11th International Conference on Decision Support System Technology (ICDSST 2025), held in Belgrade, Serbia, …
Boris Delibašić, Sandro Radovanović, Pavlos Delias, Shaofeng Liu, Sérgio Pedro Duarte
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Efficiency of Elementary Schools in Belgrade: A DEA and SHAP Analysis
This study investigates the efficiency of elementary schools in the Belgrade region in preparing students for middle school admission, …
Sandro Radovanović, Boris Delibašić, Milija Suknović, Rôlin Gabriel Rasoanaivo, Elandaloussi Sidahmed, Pascale Zaraté
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Evaluating Generative Models for Synthetic Tabular Data: A Comparative Analysis of Fidelity, Diversity, and Generalization
Tabular data, such as relational tables, Web tables and CSV files, is among the most primitive and essential forms of data in machine …
Zoran Mahovac, Andrija Petrović, Sandro Radovanović, Boris Delibašić
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Pathways to Peace: Applying Decision EXpert Methodology in the Balkans
This paper discusses the development and application of the Balkan Peace Index, a novel metric designed to measure peacefulness across …
Sandro Radovanović, Nemanja Džuverović, Goran Tepšić, Đorđe Krivokapić
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Proceedings of the 11th International Conference on Decision Support System Technology: Decision Support System Technology in the AI Era
Edited local proceedings of the 11th International Conference on Decision Support System Technology (ICDSST 2025), held in Belgrade, …
Sandro Radovanović, Boris Delibašić, Ana Paula Cabral Seixas Costa, Jason Papathanasiou, María Teresa Escobar
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Balkan Peace Index - Decision EXpert Model and Data
This paper details the data collection process, dataset, and reuse potential of the Balkan Peace Index, a model designed to evaluate …
Nemanja Džuverović, Sandro Radovanović, Goran Tepšić, Đorđe Krivokapić
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What Drives the Performance of the SME Sector? Evidence From Selected European Countries
Small and medium-sized enterprises (SMEs) are highly important for the economic development of every nation. Recently, many experts and …
Miloš Milosavljević, Sandro Radovanović
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A Counterfactual Approach to Measuring Impact of Policy Intervention on Efficiency – Synthetic Control Method and DEA
This paper investigates the combination of the Synthetic Control Method (SCM) and Data Envelopment Analysis (DEA) to evaluate the …
Ognjen Nikolić, Sandro Radovanović, Goran Savić
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Leveraging Large Language Models for Improved Medical Diagnostics through Structured Data Extraction
Tabular data, often hidden in medical diagnostic reports, poses challenges for traditional machine learning (ML) models. While …
Andrija Petrović, Milija Suknović, Sandro Radovanović, Boris Delibašić
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Exploring the Impact of Preference Functions on Risk Perceptions in Promethee Method
This paper investigates the relationship between various PROMETHEE preference functions and risk attitudes in decision making. By …
Sandro Radovanović, Boris Delibašić, Milija Suknović
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Adding counterfactual interpretation to DEA
This paper investigates the integration of the Synthetic Control Method (SCM), a proven method to analyze an impact of policy …
Goran Savić, Ognjen Nikolić, Sandro Radovanović
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Combining LLM and DIDEX method to predict Internal Migrations in Serbia
In this study, we explore the integration of vast knowledge from large language models to enhance the data-induced decision expert …
Sandro Radovanović, Boris Delibašić, Svetlana Vukanović
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Can we identify what are the causes and effects of internal migrations? The case of Serbia
Internal migrations within countries have significant implications for various socio-economic factors and regional development. …
Sandro Radovanović, Boris Delibašić, Milija Suknović, Svetlana Vukanović
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A Decision Support System For Internal Migration Policy-Making
This paper proposes a decision support system for internal migration policy in the Republic of Serbia, which uses machine learning and …
Boris Delibašić, Sandro Radovanović, Svetlana Vukanović
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Multi-actor VIKOR Method for Highway Selection in Montenegro
Nowadays, decision-making systems in modern infrastructural planning greatly impact everyday life. This paper proposes a novel …
Boris Delibašić, Draženko Glavić, Sandro Radovanović, Andrija Petrović, Marina Milenković, Milija Suknović
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What drives the performance of tax administrations? Evidence from selected European countries
An effective, efficient, fair, and trusted tax administration is a top priority for every country in the world; however, tax …
Miloš Milosavljević, Sandro Radovanović, Boris Delibašić
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Team-Bounded DEA Efficiency Scores: The Case of UEFA Champions League Players
Measuring the efficiency of a football player is an interesting task. Every player invests time and energy to produce an outcome during …
Luka Ivanović, Sandro Radovanović, Gordana Savić, Boris Delibašić, Milena Popović
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Structured prediction of sparse dependent variables for traffic state estimation in large-scale networks
Currently, one of the biggest challenges in modern traffic engineering is related to traffic state estimation (TSE). Although many …
Andrija Petrović, Sandro Radovanović, Mladen Nikolić, Boris Delibašić, Miloš Jovanović
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Machine learning in scientific grant review: algorithmically predicting project efficiency in high energy physics
As more objections have been raised against grant peer-review for being costly and time-consuming, the legitimate question arises …
Vlasta Sikimić, Sandro Radovanović
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Evaluation of public procurement efficiency of the EU countries using preference learning TOPSIS method
Holding governments accountable for public procurement efficiency has been high on the agenda of public finance practitioners in the …
Miloš Milosavljević, Sandro Radovanović, Boris Delibašić
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Predicting Dropout in Online Learning Environments
Online learning environments became popular in recent years. Due to high attrition rates, the problem of student dropouts became of …
Sandro Radovanović, Boris Delibašić, Milija Suknović
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Optimal research team composition: data envelopment analysis of Fermilab experiments
We employ data envelopment analysis on a series of experiments performed in Fermilab, one of the major high-energy physics laboratories …
Slobodan Perović, Sandro Radovanović, Vlasta Sikimić, Andrea Berber
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A Novel Bootstrap DBA-DEA Approach in Evaluating Efficiency of Banks
Efficiency evaluation has long been an issue of great concern for the banking sector (financial institutions and for the banks …
Milan Radojičić, Gordana Savić, Sandro Radovanović, Veljko Jeremić
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Two-phased DEA-MLA approach for predicting efficiency of NBA players
In sports, a calculation of efficiency is considered to be one of the most challenging tasks. In this paper, DEA is used to evaluate an …
Sandro Radovanović, Milan Radojičić, Gordana Savić
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A Novel Approach in Evaluating Efficiency of Basketball Players
Contemporary business, and thus sports, should take advantage of statistical and mathematical methods for the assessment of efficiency. …
Sandro Radovanović, Milan Radojičić, Veljko Jeremić, Gordana Savić
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Events

(Data Induced) Decision Expert
Guest lecture on decision expert models within the framework of mobility projects between Slovakia and Serbia.
Nov 6, 2024 12:00 AM Faculty of Organizational Sciences, Belgrade, Serbia
Project
(Data Induced) Decision Expert