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Dr. Georgios Floros

Dr. Georgios Floros

Assistant Professor, Electronic & Elect. Engineering

https://scholar.google.com/citations?user=9JIOjS0AAAAJ&hl=en&authuser=1

Biography

George Floros is an Assistant Professor in the Department of Electronic & Electrical Engineering at Trinity College Dublin. Previously, he was a Postdoctoral Researcher and Lecturer at the Department of Electrical and Computer Engineering at the University of Thessaly, Greece. He received his Diploma in Engineering, MSc, and PhD degrees from the same department in 2013, 2015, and 2019, respectively. His research interests primarily focus on the fields of electronic design automation (EDA), semiconductor device modeling, circuit simulation, model order reduction, thermal analysis of ICs, as well as VLSI design techniques and embedded systems. Throughout his academic career, he has authored over 10 journal articles, 30 conference papers, 3 posters, and abstracts. His research has been funded with more than €820,000 from the EU and industry, while he has served as the primary investigator in 3 research projects and participated in 8 research projects as a researcher.

Publications and Further Research Outputs

  • Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, Efficient hotspot thermal simulation via low-rank model order reduction, 2018 15th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD), 2018, pp205--208Conference Paper, 2018
  • Papalekas, Dimitrios and Tziouvaras, Athanasios and Floros, George and Dimitriou, Georgios and Dossis, Michael and Stamoulis, Georgios, Near data processing performance improvement prediction via metric-based workload classification, 2022 11th International Conference on Modern Circuits and Systems Technologies (MOCAST), 2022, pp1--4Conference Paper, 2022
  • Axelou, Olympia and Evmorfopoulos, Nestor and Floros, George and Stamoulis, George and Sapatnekar, Sachin S, A novel semi-analytical approach for fast electromigration stress analysis in multi-segment interconnects, Proceedings of the 41st IEEE/ACM International Conference on Computer-Aided Design, 2022, pp1--7Conference Paper, 2022
  • Chatzigeorgiou, Chrysostomos and Garyfallou, Dimitrios and Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, Exploiting extended krylov subspace for the reduction of regular and singular circuit models, Proceedings of the 26th Asia and South Pacific Design Automation Conference, 2021, pp773--778Conference Paper, 2021
  • Floros, George and Tziouvaras, Athanasios, Special Issue †Smart IC Design and Sensing Technologies†, Chips, 1, (3), 2022, - 172--174Miscellaneous, 2022
  • Tragoudaras, Antonios and Stoikos, Pavlos and Fanaras, Konstantinos and Tziouvaras, Athanasios and Floros, George and Dimitriou, Georgios and Kolomvatsos, Kostas and Stamoulis, Georgios, Design space exploration of a sparse mobilenetv2 using high-level synthesis and sparse matrix techniques on FPGAs, Sensors, 22, (12), 2022, p4318Journal Article, 2022
  • Floros, George and Daloukas, Konstantis and Evmorfopoulos, Nestor and Stamoulis, George, A preconditioned iterative approach for efficient full chip thermal analysis on massively parallel platforms, Technologies, 7, (1), 2018, p1Journal Article, 2018
  • Floros, GASPG and Dimitriou, George and Stamoulis, Georgios I and others, Electro migration Estimation methodology for the sub 45-nm era, International conference on Computer Science Computer engineering and social media, 2014Conference Paper, 2014
  • Stoikos, Pavlos and Floros, George and Garyfallou, Dimitrios and Evmorfopoulos, Nestor and Stamoulis, George, A fast semi-analytical approach for transient electromigration analysis of interconnect trees using matrix exponential, Proceedings of the 28th Asia and South Pacific Design Automation Conference, 2023, pp1--6Conference Paper, 2023
  • Stoikos, Pavlos and Garyfallou, Dimitrios and Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, The extended and asymmetric extended krylov subspace in moment-matching-based order reduction of large circuit models, arXiv preprint arXiv:2204.02467, 2022Journal Article, 2022
  • Floros, George and Daloukas, Konstantis and Evmorfopoulos, Nestor and Stamoulis, George, A parallel iterative approach for efficient full chip thermal analysis, 2018 7th International Conference on Modern Circuits and Systems Technologies (MOCAST), 2018, pp1--4Conference Paper, 2018
  • Bountas, Dimitrios and Evmorfopoulos, Nestor and Dimitriou, George and Dadaliaris, Antonios and Floros, George and Stamoulis, Georgios, Statistical Estimation of Leakage Power Bounds in CMOS VLSI Circuits, Proceedings of the 25th Pan-Hellenic Conference on Informatics, 2021, pp312--317Conference Paper, 2021
  • Dadaliaris, Antonios and Kranas, George and Oikonomou, Panagiotis and Floros, George and Dossis, Michael, Exploiting net connectivity in legalization and detailed placement scenarios, Information, 13, (5), 2022, p212Journal Article, 2022
  • Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, Efficient IC hotspot thermal analysis via low-rank Model Order Reduction, Integration, 66, 2019, p1--8Journal Article, 2019
  • Floros, George and Evmorfonoulos, Nestor and Stamoulis, George, Efficient Circuit Reduction in Limited Frequency Windows, 2019 16th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD), 2019, pp129--132Conference Paper, 2019
  • Floros, George and Chatzigeorgiou, Chrysostomos and Evmorfopoulos, Nestor and Stamoulis, George, THANOS: Eliminating Redundant States in Transient Thermal Analysis, 2019 25th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC), 2019, pp1--5Conference Paper, 2019
  • Axelou, Olympia and Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, Accelerating electromigration stress analysis using low-rank balanced truncation, 2022 18th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD), 2022, pp1--4Conference Paper, 2022
  • Floros, George and Evmorfopoulos, Nestor and Stamoulis, Georgios, Frequency-limited reduction of regular and singular circuit models via extended krylov subspace method, IEEE Transactions on Very Large Scale Integration (VLSI) Systems, 28, (7), 2020, p1610--1620Journal Article, 2020
  • Axelou, Olympia and Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, Fast electromigration stress analysis using low-rank balanced truncation for general interconnect and power grid structures, Integration, 89, 2023, p197--206Journal Article, 2023
  • Axelou, Olympia and Garyfallou, Dimitrios and Floros, George, Frequency-Limited Reduction of RLCK Circuits via Second-Order Balanced Truncation, SMACD/PRIME 2021; International Conference on SMACD and 16th Conference on PRIME, 2021, pp1--4Conference Paper, 2021
  • Floros, Georgios and Kyritsis, Konstantinos and Potamianos, Gerasimos, Database and baseline system for detecting degraded traffic signs in urban environments, 2014 5th European Workshop on Visual Information Processing (EUVIP), 2014, pp1--5Conference Paper, 2014
  • Floros, Georgios, Order reduction of large thermal and electrical models with system-theoretic techniques and matrix equation algorithms, 2019Thesis, 2019
  • Kranas, George K and Dadaliaris, Antonios N and Oikonomou, Panagiotis and Floros, George and Dossis, Michael, Redesign, Extensibility \& Evaluation of a Placement Utilities Toolset, 2021 6th South-East Europe Design Automation, Computer Engineering, Computer Networks and Social Media Conference (SEEDA-CECNSM), 2021, pp1--5Conference Paper, 2021
  • Stoikos, Pavlos and Axelou, Olympia and Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, On the reduction of large-scale room acoustic models, ICASSP 2023-2023 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2023, pp1--5Conference Paper, 2023
  • Stoikos, Pavlos and Floros, George and Garyfallou, Dimitrios and Evmorfopoulos, Nestor and Stamoulis, George, Electromigration stress analysis with rational krylov-based approximation of matrix exponential, 2023 19th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD), 2023, pp1--4Conference Paper, 2023
  • Axelou, Olympia and Tselepi, Eleni and Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, Proton--a python framework for physics-based electromigration assessment on contemporary vlsi power grids, 2023 19th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD), 2023, pp1--4Conference Paper, 2023
  • Katopodi, Theodora and Petanidis, Savvas and Anestakis, Doxakis and Charalampidis, Charalampos and Chatziprodromidou, Ioanna and Floros, George and Eskitzis, Panagiotis and Zarogoulidis, Paul and Koulouris, Charilaos and Sevva, Christina and others, Immunoengineering via Chimeric Antigen Receptor-T Cell Therapy: Reprogramming Nanodrug Delivery, Pharmaceutics, 15, (10), 2023, p2458Journal Article, 2023
  • Axelou, Olympia and Stoikos, Pavlos and Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, A System Theoretic Approach for the Reduction of Large-Scale Room Acoustic Models, 2023 31st European Signal Processing Conference (EUSIPCO), 2023, pp381--385Conference Paper, 2023
  • Takou, Alexandra and Stoikos, Pavlos and Moysis, Moysis and Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, An Efficient Security Closure Methodology for EM-based Attacks on Power Grid Structures, 2023 IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems (DFT), 2023, pp1--4Conference Paper, 2023
  • Katopodi, Theodora and Petanidis, Savvas and Anestakis, Doxakis and Charalampidis, Charalampos and Chatziprodromidou, Ioanna and Floros, George and Eskitzis, Panagiotis and Zarogoulidis, Paul and Koulouris, Charilaos and Sevva, Christina and others, Tumor cell metabolic reprogramming and hypoxic immunosuppression: driving carcinogenesis to metastatic colonization, Frontiers in Immunology, 14, 2024, p1325360Journal Article, 2024
  • Takou, Alexandra and Axelou, Olympia and Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, An optimal methodology for em-based hardware trojan placement on clock tree networks, 2023 IEEE 66th International Midwest Symposium on Circuits and Systems (MWSCAS), 2023, pp25--29Conference Paper, 2023
  • Katopodi, Theodora and Petanidis, Savvas and Grigoriadou, Eirini and Anestakis, Doxakis and Charalampidis, Charalampos and Chatziprodromidou, Ioanna and Floros, George and Eskitzis, Panagiotis and Zarogoulidis, Paul and Koulouris, Charilaos and others, Immune Specific and Tumor-Dependent mRNA Vaccines for Cancer Immunotherapy: Reprogramming Clinical Translation into Tumor Editing Therapy, Pharmaceutics, 16, (4), 2024, p455Journal Article, 2024
  • Floros, George, A Fast Thermal Simulation Method Based on the Asymmetric Extended Krylov Subspace, 2024 Panhellenic Conference on Electronics \& Telecommunications (PACET), 2024, pp1--4Conference Paper, 2024
  • Katopodi, Theodora and Petanidis, Savvas and Floros, George and Porpodis, Konstantinos and Kosmidis, Christoforos, Hybrid Nanogel Drug Delivery Systems: Transforming the Tumor Microenvironment through Tumor Tissue Editing, Cells, 13, (11), 2024, p908Journal Article, 2024
  • Axelou, Olympia and Kolomvatsos, Kostas and Floros, George and Evmorfopoulos, Nestor and Georgakos, Georg and Stamoulis, George, An Electromigration-Aware Wire Sizing Methodology via Particle Swarm Optimization, Proceedings of the Great Lakes Symposium on VLSI 2024, 2024, pp403--408Conference Paper, 2024
  • Stoikos, Pavlos and Floros, George, THERMEXP: An Efficient Thermal Analysis Method via Matrix Exponential, 2024 30th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC), 2024, pp1--6Conference Paper, 2024
  • Axelou, Olympia and Tselepi, Eleni and Floros, George, ATARI: Advanced Thermomigration Analysis for Reliability-Aware Interconnects, 2024 30th International Workshop on Thermal Investigations of ICs and Systems (THERMINIC), 2024, pp1--4Conference Paper, 2024
  • Stoikos, Pavlos and Floros, George and Evmorfopoulos, Nestor and Stamoulis, George, A Fast Security Closure Approach for EM-based Attacks on General Multi-Segment Interconnects, 2024 20th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD), 2024, pp1--4Conference Paper, 2024
  • Tselepi, Eleni and Axelou, Olympia and Floros, George and Stamoulis, George, An efficient approach for combined electromigration and thermomigration analysis based on the extended krylov subspace, 2024 20th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD), 2024, pp1--4Conference Paper, 2024
  • Chatzigeorgiou, Chrysostomos and Floros, George and Chatzigeorgiou, Dimitrios and Evmorfopoulos, Nestor and Stamoulis, George, Efficient Parametric Model Order Reduction for Large-Scale Circuit Models using Extended Krylov Subspace, 2024 20th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design (SMACD), 2024, pp1--4Conference Paper, 2024
  • Tziouvaras, Athanasios and Bertalanic, Blaz and Floros, George and Kolomvatsos, Kostas and Sarigiannidis, Panagiotis and Fortuna, Carolina, A Representation Learning Approach to Feature Drift Detection in Wireless Networks, arXiv preprint arXiv:2505.10325, 2025Journal Article, 2025
  • Floros, George and Gui, Daniele and Magalini, Sabina and Martignano, Maurizio and Zellhuber, Incinur and Weber, Michael and Anagnostopoulos, Themistoklis and Lykokanellos, Filopoimin and Tsekeridou, Sofia and Petanidis, Savvas and others, AI Enabled Healthcare Services During Cross-Border Medical Emergency and Regular Patient Services (ESCORT project): System architecture and first results in Emergency Medicine Scenario, Proceedings of the International ISCRAM Conference, 2025Conference Paper, 2025
  • Tziouvaras, Athanasios and Fortuna, Carolina and Floros, George and Kolomvatsos, Kostas and Sarigiannidis, Panagiotis and Grobelnik, Marko and Bertalani{\v{c, Towards Reliable AI in 6G: Detecting Concept Drift in Wireless Network, arXiv preprint arXiv:2508.00042, 2025Journal Article, 2025
  • Balikos, Antonios and Pantopoulos, Athanasios and Lois, Athanasios and Xenakis, Apostolis and Floros, George and Kolomvatsos, Kostas and Ziliaskopoulos, Athanasios, Google†s VRP Free Algorithm Evaluation Study and its Use in Small and Medium Transportation ProblemsJournal Article
  • Sotiriou, Stefanos and Lois, Athanasios and Xenakis, Apostolis and Floros, George and Ziliaskopoulos, Athanasios, Machine Learning-Driven Optimization of Loading and Unloading Processes in Urban LogisticsJournal Article
  • Stoikos, Pavlos and Axelou, Olympia and Tsoumanis, Pelopidas and Paliaroutis, Georgios-Ioannis and Dilillo, Luigi and Pathania, Anuj and Floros, George, Compact SER Models for Line-Source-Induced Charge Collection Using Model Order Reduction, 38th IEEE International Symposium on Defect and Fault Tolerance in VLSI and Nanotechnology Systems, 2025Conference Paper, 2025
  • Petanidis, Savvas and Chandramouli, Krishna and Floros, George and Nifakos, Sokratis and Kolomvatsos, Kostas and Tsekeridou, Sofia and Magalini, Sabina and Gui, Daniele and Kosmidis, Christoforos, Optimizing Emergency Response in Hospitals: A Systematic Review of Surge Capacity Planning and Crisis Resource Management, Healthcare, 13, (21), 2025, pp2819Conference Paper, 2025
  • Goudroumanis, George and Pantazi-Kypraiou, Maria and Floros, George and Tziouvaras, Athanasios and Stamoulis, George and Garc{\'\i, 3DPX-An Open-Source Methodology for 3D Physical Design Exploration, Authorea Preprints, 2025Journal Article, 2025
  • Papanikolaou, Athanasios and Tziouvaras, Athanasios and Floros, George and Xenakis, Apostolos and Bonsignorio, Fabio, Distributed Deep Learning in IoT Sensor Network for the Diagnosis of Plant Diseases, Sensors, 25, (24), 2025, p7646Journal Article, 2025

Research Expertise

Electronic Design Automation, Design of VLSI Integrated Circuits with Reliability Constraints, Long-Term Reliability Analysis of VLSI Systems, Machine Learning Methods for VLSI Design, Low-Power VLSI Systems Design

Electrical circuits and systems, Computer aided design, Digital electronic devices, Circuits and systems,

Recognition

  • Young Contribution Best Paper Award, ATARI: Advanced Thermomigration Analysis for Reliability-Aware Interconnects (THERMINIC) 2024
  • Best Paper Award, A parallel iterative approach for efficient full chip thermal analysis (MOCAST) 2018
  • WiCAS Best Paper Award, Accelerating Electromigration Stress Analysis Using Low-Rank Balanced Truncation (SMACD) 2022
  • IEEE Member