Georgios Theodoropoulos

Orcid: 0000-0002-7448-5886

Affiliations:
  • Southern University of Science and Technology (SUSTech), Department Computer Science and Engineering, Shenzhen, China
  • Durham University, School of Engineering and Computing Sciences, UK
  • IBM Dublin Research Lab, Ireland
  • University of Birmingham, School of Computer Science, UK
  • University of Manchester, Department of Computer Science, UK


According to our database1, Georgios Theodoropoulos authored at least 158 papers between 1995 and 2024.

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Bibliography

2024
Knowledge Equivalence in Digital Twins of Intelligent Systems.
ACM Trans. Model. Comput. Simul., January, 2024

Towards a Flexible Accuracy-Oriented Deep Learning Module Inference Latency Prediction Framework for Adaptive Optimization Algorithms.
Proceedings of the Intelligent Information Processing XII, 2024

2023
A Digital Twin Approach for Adaptive Compliance in Cyber-Physical Systems: Case of Smart Warehouse Logistics.
CoRR, 2023

SymBChainSim: A Novel Simulation Tool for Dynamic and Adaptive Blockchain Management and its Trilemma Tradeoff.
Proceedings of the 2023 ACM SIGSIM Conference on Principles of Advanced Discrete Simulation, 2023

Federated Digital Twin.
Proceedings of the 27th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2023

Dynamic Blockchain Reconfiguration: Balancing the Trilemma Trade-off Using Digital Twins.
Proceedings of the 27th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2023

2022
Online Algorithms for the Interval Scheduling Problem in the Cloud: Affinity Pair Threshold Based Approaches.
IEEE Trans. Sustain. Comput., 2022

Big data for human security: The case of COVID-19.
J. Comput. Sci., 2022

A Baselined Gated Attention Recurrent Network for Request Prediction in Ridesharing.
IEEE Access, 2022

Digital Twins for Dynamic Management of Blockchain Systems.
Proceedings of the Winter Simulation Conference, 2022

Explainable Human-in-the-Loop Dynamic Data-Driven Digital Twins.
Proceedings of the Dynamic Data Driven Applications Systems - 4th International Conference, 2022

Dynamic Data-Driven Digital Twins for Blockchain Systems.
Proceedings of the Dynamic Data Driven Applications Systems - 4th International Conference, 2022

2021
Time-Efficient and High-Quality Graph Partitioning for Graph Dynamic Scaling.
CoRR, 2021

A Decision Support System for Urban Agriculture Using Digital Twin: A Case Study With Aquaponics.
IEEE Access, 2021

A Probabilistic Batch Oriented Proactive Workflow Management.
Proceedings of the 33rd IEEE International Conference on Tools with Artificial Intelligence, 2021

Big Data for National Security in the Era of COVID-19.
Proceedings of the Computational Science - ICCS 2021, 2021

2020
Editorial to the Special Issue on the Principles of Advanced Discrete Simulation (PADS).
ACM Trans. Model. Comput. Simul., 2020

Introduction to the Special Issue for Towards an Ecosystem of Simulation Models and Data.
ACM Trans. Model. Comput. Simul., 2020

A Fuzzy Logic Controller for Tasks Scheduling Using Unreliable Cloud Resources.
CoRR, 2020

Online NEAT for Credit Evaluation - a Dynamic Problem with Sequential Data.
CoRR, 2020

Towards Engineering Cognitive Digital Twins with Self-Awareness.
Proceedings of the 2020 IEEE International Conference on Systems, Man, and Cybernetics, 2020

Efficient Direct Agent Interaction in Optimistic Distributed Multi-Agent-System Simulations.
Proceedings of the 2019 ACM SIGSIM Conference on Principles of Advanced Discrete Simulation, 2020

Uncertainty Driven Workflow Scheduling Using Unreliable Cloud Resources.
Proceedings of the 19th IEEE International Symposium on Network Computing and Applications, 2020

Graph-based Approaches for the Interval Scheduling Problem.
Proceedings of the 26th IEEE International Conference on Parallel and Distributed Systems, 2020

Unveiling Ideological Trends Through Data Analytics to Construe National Security Instabilities.
Proceedings of the 2020 IEEE International Conference on Big Data (IEEE BigData 2020), 2020

2019
Exact-Differential Simulation: Differential Processing of Large-Scale Discrete Event Simulations.
ACM Trans. Model. Comput. Simul., 2019

Distributed Edge Partitioning for Trillion-edge Graphs.
Proc. VLDB Endow., 2019

Exploring the Semantic Content of Unsupervised Graph Embeddings: An Empirical Study.
Data Sci. Eng., 2019

Performance Evaluation of Dynamic Scaling on MPI.
CoRR, 2019

An Agent-Based Modelling Framework for Urban Agriculture.
Proceedings of the 2019 Winter Simulation Conference, 2019

Data Driven Domain Appraisal: Extracting Information from Short Dense Texts.
Proceedings of the IEEE Symposium Series on Computational Intelligence, 2019

A Metaheuristic Strategy for Feature Selection Problems: Application to Credit Risk Evaluation in Emerging Markets.
Proceedings of the IEEE Conference on Computational Intelligence for Financial Engineering & Economics, 2019

Island Model Genetic Algorithm for Feature Selection in Non-Traditional Credit Risk Evaluation.
Proceedings of the IEEE Congress on Evolutionary Computation, 2019

Analysing Social Media as a Hybrid Tool to Detect and Interpret likely Radical Behavioural Traits for National Security.
Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

Temporal Neighbourhood Aggregation: Predicting Future Links in Temporal Graphs via Recurrent Variational Graph Convolutions.
Proceedings of the 2019 IEEE International Conference on Big Data (IEEE BigData), 2019

Digital Twin Technology for Aquaponics: Towards Optimizing Food Production with Dynamic Data Driven Application Systems.
Proceedings of the Methods and Applications for Modeling and Simulation of Complex Systems, 2019

On the Use of Neural Text Generation for the Task of Optical Character Recognition.
Proceedings of the 16th IEEE/ACS International Conference on Computer Systems and Applications, 2019

Global Challenge Governance: Time for Big Modelling?
Proceedings of the 18th IEEE International Conference on Cognitive Informatics & Cognitive Computing, 2019

Web Insights for National Security: Analysing Participative Online Activity to Interpret Crises.
Proceedings of the 18th IEEE International Conference on Cognitive Informatics & Cognitive Computing, 2019

2018
A Dynamic Data Driven Application System to Manage Urban Agricultural Ecosystems in Smart Cities.
Proceedings of the 4th International Conference on Universal Village, 2018

A Conceptual Framework for Social Movements Analytics for National Security.
Proceedings of the Computational Science - ICCS 2018, 2018

Minimizing Network Traffic for Distributed Joins Using Lightweight Locality-Aware Scheduling.
Proceedings of the Euro-Par 2018: Parallel Processing, 2018

TMIXT: A process flow for Transcribing MIXed handwritten and machine-printed Text.
Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018

Defining an Alert Mechanism for Detecting likely threats to National Security.
Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018

Temporal Graph Offset Reconstruction: Towards Temporally Robust Graph Representation Learning.
Proceedings of the IEEE International Conference on Big Data (IEEE BigData 2018), 2018

2017
Improving the robustness and performance of parallel joins over distributed systems.
J. Parallel Distributed Comput., 2017

Agent Based Modelling and Simulation tools: A review of the state-of-art software.
Comput. Sci. Rev., 2017

Evaluating the quality of graph embeddings via topological feature reconstruction.
Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

2016
Fast Compression of Large Semantic Web Data Using X10.
IEEE Trans. Parallel Distributed Syst., 2016

GFP-X: A parallel approach to massive graph comparison using spark.
Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

Deep topology classification: A new approach for massive graph classification.
Proceedings of the 2016 IEEE International Conference on Big Data (IEEE BigData 2016), 2016

2015
Ben-ware: Identifying Anomalous Human Behaviour in Heterogeneous Systems Using Beneficial Intelligent Software.
J. Wirel. Mob. Networks Ubiquitous Comput. Dependable Appl., 2015

Towards large-scale what-if traffic simulation with exact-differential simulation.
Proceedings of the 2015 Winter Simulation Conference, 2015

High throughput indexing for large-scale semantic web data.
Proceedings of the 30th Annual ACM Symposium on Applied Computing, 2015

Simulation in the era of Big Data: Trends and Challenges.
Proceedings of the 3rd ACM Conference on SIGSIM-Principles of Advanced Discrete Simulation, London, United Kingdom, June 10, 2015

Exact-Differential Large-Scale Traffic Simulation.
Proceedings of the 3rd ACM Conference on SIGSIM-Principles of Advanced Discrete Simulation, London, United Kingdom, June 10, 2015

Towards an Info-Symbiotic Decision Support System for Disaster Risk Management.
Proceedings of the 19th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2015

Insider Threats: Identifying Anomalous Human Behaviour in Heterogeneous Systems Using Beneficial Intelligent Software (Ben-ware).
Proceedings of the 7th ACM CCS International Workshop on Managing Insider Security Threats, 2015

Data quality assessment and anomaly detection via map/reduce and linked data: A case study in the medical domain.
Proceedings of the 2015 IEEE International Conference on Big Data (IEEE BigData 2015), Santa Clara, CA, USA, October 29, 2015

2014
Space-Time Matching Algorithms for Interest Management in Distributed Virtual Environments.
ACM Trans. Model. Comput. Simul., 2014

Editorial: Special Issue on Extreme Scale Parallel Architectures and Systems.
Future Gener. Comput. Syst., 2014

A reconfigurable, regular-topology cluster/datacenter network using commodity optical switches.
Future Gener. Comput. Syst., 2014

Interest management for distributed virtual environments: A survey.
ACM Comput. Surv., 2014

Scalable RDF Data Compression using X10.
CoRR, 2014

A Fully Parallel Framework for Analyzing RDF Data.
Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

A two-tier index architecture for fast processing large RDF data over distributed memory.
Proceedings of the 25th ACM Conference on Hypertext and Social Media, 2014

Design and evaluation of parallel hashing over large-scale data.
Proceedings of the 21st International Conference on High Performance Computing, 2014

Robust and Efficient Large-Large Table Outer Joins on Distributed Infrastructures.
Proceedings of the Euro-Par 2014 Parallel Processing, 2014

Robust and Skew-resistant Parallel Joins in Shared-Nothing Systems.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Efficiently Handling Skew in Outer Joins on Distributed Systems.
Proceedings of the 14th IEEE/ACM International Symposium on Cluster, 2014

Automated Dynamic Resource Provisioning and Monitoring in Virtualized Large-Scale Datacenter.
Proceedings of the 28th IEEE International Conference on Advanced Information Networking and Applications, 2014

2013
Synchronised range queries in distributed simulations of multiagent systems.
ACM Trans. Model. Comput. Simul., 2013

An analysis of parallel interest matching algorithms in distributed virtual environments.
Proceedings of the Winter Simulations Conference: Simulation Making Decisions in a Complex World, 2013

PDES-MAS: Distributed Simulation of Multi-Agent Systems.
Proceedings of the International Conference on Computational Science, 2013

Dynamic QoS Optimization Architecture for Cloud-Based DDDAS.
Proceedings of the International Conference on Computational Science, 2013

QbDJ: A Novel Framework for Handling Skew in Parallel Join Processing on Distributed Memory.
Proceedings of the 10th IEEE International Conference on High Performance Computing and Communications & 2013 IEEE International Conference on Embedded and Ubiquitous Computing, 2013

Profiling Multilevel Partitioning for Asynchronous VLSI Distributed Simulation.
Proceedings of the AsiaSim 2013, 2013

2012
Agent-based Trust Management and Prediction using D3-FRT.
Proceedings of the International Conference on Computational Science, 2012

A Dynamic Data-Driven Simulation Approach for Preventing Service Level Agreement Violations in Cloud Federation.
Proceedings of the International Conference on Computational Science, 2012

Still Alive: Extending Keep-Alive Intervals in P2P Overlay Networks.
Mob. Networks Appl., 2012

Modelling medieval military logistics: an agent-based simulation of a Byzantine army on the march.
Comput. Math. Organ. Theory, 2012

Towards an agent-based symbiotic architecture for autonomic management of virtualized data centers.
Proceedings of the Winter Simulation Conference, 2012

An open source simulation-based approach for neighbourhood spatial planning policy.
Proceedings of the Winter Simulation Conference, 2012

MWGrid: distributed agent-based simulation in the digital humanities.
Proceedings of the Winter Simulation Conference, 2012

SParTSim: A Space Partitioning Guided by Road Network for Distributed Traffic Simulations.
Proceedings of the 16th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2012

Parallel Simulation Models for the Evaluation of Future Large-Scale Datacenter Networks.
Proceedings of the 16th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2012

MWGrid: A System for Distributed Agent-Based Simulation in the Digital Humanities.
Proceedings of the 16th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2012

Runtime Characterization of Triple Stores.
Proceedings of the 15th IEEE International Conference on Computational Science and Engineering, 2012

2011
A Data-Driven Framework for Dynamic Trust Management.
Proceedings of the International Conference on Computational Science, 2011

A middleware for interfacing with simulation systems of multi-agent models.
Proceedings of the 4th International ICST Conference on Simulation Tools and Techniques, 2011

Ubiquitous Computing and Distributed Agent-Based Simulation.
Proceedings of the Fifth International Conference on Innovative Mobile and Internet Services in Ubiquitous Computing, 2011

Trust Dynamics: A Data-Driven Simulation Approach.
Proceedings of the Trust Management V, 5th IFIP WG 11.11 International Conference, 2011

A Multi-scale Agent-Based Distributed Simulation Framework for Groundwater Pollution Management.
Proceedings of the 15th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2011

A Parallel Interest Matching Algorithm for Distributed-Memory Systems.
Proceedings of the 15th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2011

2010
Conceptual framework for dynamic trust monitoring and prediction.
Proceedings of the International Conference on Computational Science, 2010

Synchronization in federation community networks.
J. Parallel Distributed Comput., 2010

A fast parallel matching algorithm for continuous interest management.
Proceedings of the 2010 Winter Simulation Conference, 2010

Interfacing multi-agent models to distributed simulation platforms: The case of PDES-MAS.
Proceedings of the 2010 Winter Simulation Conference, 2010

Medieval military logistics: a case for distributed agent-based simulation.
Proceedings of the 3rd International Conference on Simulation Tools and Techniques, 2010

A Continuous Matching Algorithm for Interest Management in Distributed Virtual Environments.
Proceedings of the 24th ACM/IEEE/SCS Workshop on Principles of Advanced and Distributed Simulation, 2010

An Integrated Approach to Learning Object Sequencing.
Proceedings of the ICALT 2010, 2010

Synchronised Range Queries in Distributed Simulations of Multi-agent Systems.
Proceedings of the DS-RT '10 Proceedings of the 2010 IEEE/ACM 14th International Symposium on Distributed Simulation and Real Time Applications, 2010

2009
An architecture for Grid-enabled distributed simulation.
Int. J. High Perform. Comput. Netw., 2009

Analysing probabilistically constrained optimism.
Concurr. Comput. Pract. Exp., 2009

An Architecture for Dynamic Trust Monitoring in Mobile Networks.
Proceedings of the On the Move to Meaningful Internet Systems: OTM 2009 Workshops, 2009

Synchronised Range Queries.
Proceedings of the 13th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2009

An Approach for Parallel Interest Matching in Distributed Virtual Environments.
Proceedings of the 13th IEEE/ACM International Symposium on Distributed Simulation and Real Time Applications, 2009

Simulation Engines for Multi-Agent Systems.
Proceedings of the Multi-Agent Systems - Simulation and Applications., 2009

2008
Using Access Patterns to Analyze the Performance of Optimistic Synchronization Algorithms in Simulations of MAS.
Simul., 2008

Data access in distributed simulations of multi-agent systems.
J. Syst. Softw., 2008

Large scale agent-based simulation on the grid.
Future Gener. Comput. Syst., 2008

Distributing RePast agent-based simulations with HLA.
Concurr. Comput. Pract. Exp., 2008

Analysis of a Self-Organizing Maintenance Algorithm under Constant Churn.
Proceedings of the 2008 International Symposium on Applications and the Internet, 2008

Large Scale Distributed Simulation of p2p Networks.
Proceedings of the 16th Euromicro International Conference on Parallel, 2008

Push-Pull Interest Management for Virtual Worlds.
Proceedings of the 11th IEEE International Symposium on Object-Oriented Real-Time Distributed Computing (ISORC 2008), 2008

Load Skew in Cell-Based Interest Management Systems.
Proceedings of the 12th IEEE/ACM International Symposium on Distributed Simulation and Real-Time Applications, 2008

Evaluating Large Scale Distributed Simulation of P2P Networks.
Proceedings of the 12th IEEE/ACM International Symposium on Distributed Simulation and Real-Time Applications, 2008

An Animated Cryptographic Learning Object.
Proceedings of the Fifth International Conference on Computer Graphics, 2008

2007
Distributed simulation of agent-based systems with HLA.
ACM Trans. Model. Comput. Simul., 2007

e-Voting Requirements and Implementation.
Proceedings of the 9th IEEE International Conference on E-Commerce Technology (CEC 2007) / 4th IEEE International Conference on Enterprise Computing, 2007

Adaptive Support of Range Queries via Push-Pull Algorithms.
Proceedings of the 21st International Workshop on Principles of Advanced and Distributed Simulation, 2007

AIMSS: An Architecture for Data Driven Simulations in the Social Sciences.
Proceedings of the Computational Science, 2007

An Evaluation of Push-Pull Algorithms in Support of Cell-Based Interest Management.
Proceedings of the 11th IEEE International Symposium on Distributed Simulation and Real-Time Applications, 2007

Towards an Automated Approach to Dynamic Interpretation of Simulations.
Proceedings of the First Asia International Conference on Modelling and Simulation, 2007

2006
Agents, games and HLA.
Simul. Model. Pract. Theory, 2006

Distributed Systems Simulation.
Simul. Model. Pract. Theory, 2006

Analysing the Performance of Optimistic Synchronisation Algorithms in Simulations of Multi-Agent Systems.
Proceedings of the 20th IEEE/ACM/SCS Workshop on Principles of Advanced and Distributed Simulation, 2006

Intelligent Management of Data Driven Simulations to Support Model Building.
Proceedings of the 20th IEEE/ACM/SCS Workshop on Principles of Advanced and Distributed Simulation, 2006

Performance Analysis of Shared Data Access Algorithms for Distributed Simulation of Multi-Agent Systems.
Proceedings of the 20th IEEE/ACM/SCS Workshop on Principles of Advanced and Distributed Simulation, 2006

Intelligent Management of Data Driven Simulations to Support Model Building in the Social Sciences.
Proceedings of the Computational Science, 2006

Adaptive Interest Management via Push-Pull Algorithms.
Proceedings of the 10th IEEE International Symposium on Distributed Simulation and Real-Time Applications (DS-RT 2006), 2006

Analysing Probabilistically Constrained Optimism.
Proceedings of the 10th IEEE International Symposium on Distributed Simulation and Real-Time Applications (DS-RT 2006), 2006

A Simulation Approach to Facilitate Parallel and Distributed Discrete-Event Simulator Development.
Proceedings of the 10th IEEE International Symposium on Distributed Simulation and Real-Time Applications (DS-RT 2006), 2006

Large Scale Distributed Simulation on the Grid.
Proceedings of the Sixth IEEE International Symposium on Cluster Computing and the Grid (CCGrid 2006), 2006

A Framework for Distributed Simulation of Asynchronous Handshake Circuits.
Proceedings of the Proceedings 39th Annual Simulation Symposium (ANSS-39 2006), 2006

2005
Opportunities and Challenges in Process-algebraic Verification of Asynchronous Circuit Designs.
Proceedings of the Second Workshop on Globally Asynchronous, Locally Synchronous Design, 2005

An Adaptive Interest Management Scheme for Distributed Virtual Environments.
Proceedings of the 19th Workshop on Parallel and Distributed Simulation, 2005

Revisiting Distributed Simulation and the Grid: A Panel.
Proceedings of the 9th IEEE International Symposium on Distributed Simulation and Real-Time Applications (DS-RT 2005), 2005

An Adaptive Load Management Mechanism for Distributed Simulation of Multi-agent Systems.
Proceedings of the 9th IEEE International Symposium on Distributed Simulation and Real-Time Applications (DS-RT 2005), 2005

Decision-Theoretic Throttling for Optimistic Simulations of Multi-Agent Systems.
Proceedings of the 9th IEEE International Symposium on Distributed Simulation and Real-Time Applications (DS-RT 2005), 2005

2004
Towards a Unifying CSP approach to Hierarchical Verification of Asynchronous Hardware.
Proceedings of the Fouth International Workshop on Automated Verification of Critical Systems, 2004

Load balancing in distributed simulations on the grid.
Proceedings of the IEEE International Conference on Systems, 2004

Distributed Simulation of MAS.
Proceedings of the Multi-Agent and Multi-Agent-Based Simulation, 2004

A Distributed Colouring Algorithm for Control Hazards in Asynchronous Pipelines.
Proceedings of the 7th International Symposium on Parallel Architectures, 2004

HLA_AGENT: Distributed Simulation of Agent-Based Systems with HLA.
Proceedings of the Computational Science, 2004

Modelling Environments for Distributed Simulation.
Proceedings of the Environments for Multi-Agent Systems, First International Workshop, 2004

eLearning Content Provision.
Proceedings of the 15th International Workshop on Database and Expert Systems Applications (DEXA 2004), with CD-ROM, 30 August, 2004

Modelling SAMIPS: A Synthesisable Asynchronous MIPS Processor.
Proceedings of the Proceedings 37th Annual Simulation Symposium (ANSS-37 2004), 2004

2003
Modeling an Asynchronous Microprocessor.
Simul., 2003

Towards an Asynchronous MIPS Processor.
Proceedings of the Advances in Computer Systems Architecture, 2003

2002
Distributed Simulation of Asynchronous Hardware: The Program Driven Synchronization Protocol.
J. Parallel Distributed Comput., 2002

2001
The distributed simulation of multiagent systems.
Proc. IEEE, 2001

Simulating asynchronous hardware on multiprocessor platforms: the case of AMULET1.
Concurr. Comput. Pract. Exp., 2001

2000
Modelling and distributed simulation of asynchronous hardware.
Simul. Pract. Theory, 2000

1998
Buffer-Based Synchronisation in On-The-Fly Trace Driven Simulation of Multithreaded Computer Architectures.
Proceedings of the 12<sup>th</sup> European Simulation Multiconference - Simulation, 1998

1997
Occam: An Asynchronous Hardware Description Language?
Proceedings of the 23rd EUROMICRO Conference '97, 1997

1996
Simulating Asynchronous Architectures on Transputer Networks.
Proceedings of the 4th Euromicro Workshop on Parallel and Distributed Processing (PDP '96), 1996

1995
Analyzing the Timing Error in Distributed Simulations of Asynchronous Computer Architectures.
Proceedings of the EUROSIM'96, 1995


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