A Methodology for Conceptual Representation of Knowledge Using Attribute Grammars. - George A. Vouros; Constantine D. Spyropoulos (Angew. Inform., 1989)

The Use of Terminological Knowledge Bases in Software Localization. - Vangelis Karkaletsis; Constantine D. Spyropoulos; George A. Vouros (EAMT Workshop, 1993)

An Expert Loading System for Chemical and Product Carriers - Leonidas Bardis; Gregory J. Grigoropoulos; Stavros Kokkotos; Theodore A. Loukakis; Constantine D. Spyropoulos; George A. Vouros (DEXA, 1995)

Knowledge representation for interactive multimedia systems. - George A. Vouros (Knowl. Eng. Rev., 1997)

Buffer allocation in unreliable production lines using a knowledge based system. - George A. Vouros; Chrissoleon T. Papadopoulos (Comput. Oper. Res., 1998)

A Knowledge-Based Methodology for Supporting Multilingual and User-Tailored Interfaces. - Vangelis Karkaletsis; Constantine D. Spyropoulos; George A. Vouros (Interact. Comput., 1998)

Balancing between Reactivity and Deliberation in the ICAGENT Framework. - Vangelis Kourakos Mavromichalis; George A. Vouros (Balancing Reactivity and Social Deliberation in Multi-Agent Systems, 2000)

Providing Advice to Website Designers Towards Effective Websites Re-Organization. - Peter Tselios; Agapios N. Platis; George A. Vouros (PKDD, 2000)

Knowledge representation in an activated sludge plant diagnosis system. - George A. Vouros; Ioannis S. Pantelakis; Themistoklis D. Lekkas (Expert Syst. J. Knowl. Eng., 2000)

Roles in Collaborative Activity. - Ioannis Partsakoulakis; George A. Vouros (SETN, 2002)

Realizing Human Centered Systems via Socially Deliberating Agents. - George A. Vouros; Ioannis Partsakoulakis; Vangelis Kourakos Mavromichalis (HCI (4), 2003)

Technological issues towards knowledge-powered organizations. - George A. Vouros (J. Knowl. Manag., 2003)

Capturing Semantics Towards Automatic Coordination of Domain Ontologies. - Konstantinos Kotis; George A. Vouros; Kostas Stergiou 001 (AIMSA, 2004)

Enhancing Ontological Knowledge Through Ontology Population and Enrichment. - Alexandros G. Valarakos; Georgios Paliouras; Vangelis Karkaletsis; George A. Vouros (EKAW, 2004)

The HCONE Approach to Ontology Merging. - Konstantinos Kotis; George A. Vouros (ESWS, 2004)

Survey and evaluation of agent oriented software engineering. - Salaheddin J. Juneidi; George A. Vouros (IASTED Conf. on Software Engineering, 2004)

Agent role locking (ARL): Theory for agent oriented software engineering. - Salaheddin J. Juneidi; George A. Vouros (IASTED Conf. on Software Engineering and Applications, 2004)

HCOME: A Tool-Supported Methodology for Engineering Living Ontologies. - Konstantinos Kotis; George A. Vouros; Jerónimo Padilla Alonso (SWDB, 2004)

A Name-Matching Algorithm for Supporting Ontology Enrichment. - Alexandros G. Valarakos; Georgios Paliouras; Vangelis Karkaletsis; George A. Vouros (SETN, 2004)

Socially deliberating agents for human-centered knowledge management. - Ioannis Partsakoulakis; Vangelis Kourakos Mavromichalis; George A. Vouros (SMC (6), 2004)

Individual beliefs and group acceptances within agent organizations. - Ioannis Partsakoulakis; George A. Vouros (AAMAS, 2005)

Policies for Common Awareness in Organized Settings. - Ioannis Partsakoulakis; George A. Vouros (CEEMAS, 2005)

Using Socially Deliberating Agents in Organized Settings. - Ioannis Partsakoulakis; George A. Vouros (ESAW, 2005)

Extending HCONE-Merge by Approximating the Intended Meaning of Ontology Concepts Iteratively. - George A. Vouros; Konstantinos Kotis (ESWC, 2005)

Agent role locking (ARL): theory for multi agent system with e-learning case study. - Salaheddin J. Juneidi; George A. Vouros (IADIS AC, 2005)

Multilingual, Ontology-Driven, Content-Based Search and Navigation of Information Items. - George A. Vouros; Eugenia Eumeridou; Petros Tselios; Konstantinos Kotis (Appl. Artif. Intell., 2005)

An Intelligent System for Solo Taxonomy. - John Vrettaros; George A. Vouros; Athanasios Drigas (IIP, 2006)

AUTOMS: Automated Ontology Mapping through Synthesis of Methods. - Konstantinos Kotis; Alexandros G. Valarakos; George A. Vouros (Ontology Matching, 2006)

Behaviour Flexibility in Dynamic and Unpredictable Environments: The ICagent Approach. - Vangelis Kourakos Mavromichalis; George A. Vouros (SETN, 2006)

Exploiting Group Thinking in Organization-Oriented Programming. - Ioannis Partsakoulakis; George A. Vouros (SETN, 2006)

Building intelligent collaborative interface agents with the ICAGENTdevelopment framework. - Vangelis Kourakos Mavromichalis; George A. Vouros (Auton. Agents Multi Agent Syst., 2006)

Building an allergens ontology and maintaining it using machine learning techniques. - Alexandros G. Valarakos; Vangelis Karkaletsis; Dimitra Alexopoulou; Elsa Papadimitriou; Constantine D. Spyropoulos; George A. Vouros (Comput. Biol. Medicine, 2006)

Agent-enhanced Collaborative Activity in Organized Settings. - Ioannis Partsakoulakis; George A. Vouros (Int. J. Cooperative Inf. Syst., 2006)

Human-centered ontology engineering: The HCOME methodology. - Konstantinos Kotis; George A. Vouros (Knowl. Inf. Syst., 2006)

Building common awareness in agent organizations. - Ioannis Partsakoulakis; George A. Vouros (Int. J. Knowl. Based Intell. Eng. Syst., 2006)

Towards automatic merging of domain ontologies: The HCONE-merge approach. - Konstantinos Kotis; George A. Vouros; Konstantinos Stergiou 001 (J. Web Semant., 2006)

Machine Learning-Based Maintenance of Domain-Specific Application Ontologies. - Alexandros G. Valarakos; George A. Vouros; Constantine D. Spyropoulos (Ontologies, 2007)

Overlay networks for task allocation and coordination in dynamic large-scale networks of cooperative agents. - Christina Theocharopoulou; Ioannis Partsakoulakis; George A. Vouros; Kostas Stergiou 001 (AAMAS, 2007)

Information searching and sharing in large-scale dynamic networks. - George A. Vouros (AAMAS, 2007)

Development of an Intelligent Assessment System for Solo Taxonomies Using Fuzzy Logic. - John Vrettaros; George A. Vouros; Athanasios Drigas (ECSQARU, 2007)

Electronic Institutions Infrastructure for e-Chartering. - Manolis Sardis; George A. Vouros (ESAW, 2007)

SEMA: Results for the Ontology Alignment Contest OAEI 2007. - Vassilis Spiliopoulos; Alexandros G. Valarakos; George A. Vouros; Vangelis Karkaletsis (OM, 2007)

Learning Subsumption Relations with CSR: a Classification based Method for the Alignment of Ontologies. - Vassilis Spiliopoulos; Alexandros G. Valarakos; George A. Vouros; Vangelis Karkaletsis (OM, 2007)

The HCOME-3O Framework for Supporting the Collaborative Engineering of Evolving Ontologies. - George A. Vouros; Konstantinos Kotis; Christos Chalkiopoulos; Nikoleta Lelli (ESOE, 2007)

Mapping Ontologies Elements using Features in a Latent Space. - Vassilis Spiliopoulos; George A. Vouros; Vangelis Karkaletsis (Web Intelligence, 2007)

Discovering Subsumption Hierarchies of Ontology Concepts from Text Corpora. - Elias Zavitsanos; Georgios Paliouras; George A. Vouros; Sergios Petridis (Web Intelligence, 2007)

Guest Editors' Introduction. - George A. Vouros; Virginia Dignum; Timothy J. Norman (Int. J. Cooperative Inf. Syst., 2007)

Searching and sharing information in networks of heterogeneous agents. - George A. Vouros (AAMAS (3), 2008)

The Grid4All Ontology for the Retrieval of Traded Resources in a Market-Oriented Grid. - Konstantinos Kotis; George A. Vouros; Alexandros G. Valarakos; Andreas Papasalouros; Xavier Vilajosana; Ruby Krishnaswamy; Nejla Amara-Hachmi (CISIS, 2008)

Determining Automatically the Size of Learned Ontologies. - Elias Zavitsanos; Sergios Petridis; Georgios Paliouras; George A. Vouros (ECAI, 2008)

CSR: Discovering Subsumption Relations for the Alignment of Ontologies. - Vassilis Spiliopoulos; Alexandros G. Valarakos; George A. Vouros (ESWC, 2008)

Look Ma, No Hands: Supporting the Semantic Discovery of Services without Ontologies. - George A. Vouros; Fragkiskos Dimitrokallis; Konstantinos Kotis (SMRR, 2008)

Uncovering WSDL Specifications' Data Semantics. - George A. Vouros; Alexandros G. Valarakos; Konstantinos Kotis (SMRR, 2008)

Learning Ontologies of Appropriate Size. - Elias Zavitsanos; Sergios Petridis; Georgios Paliouras; George A. Vouros (SETN, 2008)

Testing the Use of N-gram Graphs in Summarization Sub-tasks. - George Giannakopoulos; Vangelis Karkaletsis; George A. Vouros (TAC, 2008)

The Development of a Self-assessment System for the Learners Answers with the Use of GPNN. - John Pavlopoulos; John Vrettaros; George A. Vouros; Athanasios Drigas (WSKS (1), 2008)

Semantic retrieval and ranking of Semantic Web documents using free-form queries. - Vassilis Spiliopoulos; Konstantinos Kotis; George A. Vouros (Int. J. Metadata Semant. Ontologies, 2008)

The Grid4All ontology for the retrieval of traded resources in a market-oriented grid. - George A. Vouros; Andreas Papasalouros; Konstantinos Kotis; Alexandros G. Valarakos; Konstantinos Tzonas; Xavier Vilajosana; Ruby Krishnaswamy; Nejla Amara-Hachmi (Int. J. Web Grid Serv., 2008)

Summarization system evaluation revisited: N-gram graphs. - George Giannakopoulos; Vangelis Karkaletsis; George A. Vouros; Panagiotis Stamatopoulos (ACM Trans. Speech Lang. Process., 2008)

Semantics based Reconciliaton for Collaborative Ontology Evolution. - Georgios M. Santipantakis; George A. Vouros (KEOD, 2009)

Providing Assistance during Decision-making Problems Solving in an Educational Modelling Environment. - Panagiotis Politis; Ioannis Partsakoulakis; George A. Vouros; Christos Fidas (AIAI, 2009)

Adaptive Electronic Institutions for Negotiations. - Manolis Sardis; George A. Vouros (AIAI, 2009)

Sentiment Analysis of Figurative Language using a Word Sense Disambiguation Approach. - Vassiliki Rentoumi; George Giannakopoulos; Vangelis Karkaletsis; George A. Vouros (RANLP, 2009)

Results of the Ontology Alignment Evaluation Initiative 2009. - Jérôme Euzenat; Alfio Ferrara; Laura Hollink; Antoine Isaac; Cliff A. Joslyn; Véronique Malaisé; Christian Meilicke; Andriy Nikolov; Juan Pane; Marta Sabou; François Scharffe; Pavel Shvaiko; et al. (OM, 2009)

An Expedient Study on Back-Propagation (BPN) Neural Networks for Modeling Automated Evaluation of the Answers and Progress of Deaf Students' That Possess Basic Knowledge of the English Language and Computer Skills. - John Vrettaros; George A. Vouros; Athanasios Drigas (WSKS (2), 2009)

AI in Greece. - George A. Vouros (IEEE Intell. Syst., 2009)

AUTOMS-F: A Framework for the Synthesis of Ontology Mapping Methods. - Alexandros G. Valarakos; Vassilis Spiliopoulos; George A. Vouros (Networked Knowledge - Networked Media - Integrating Knowledge Management, 2009)

Computing the Data Semantics of WSDL Specifications via Gradient Boosting. - Alexandros G. Valarakos; George A. Vouros (ECAI, 2010)

United we Stand: Improving Sentiment Analysis by Joining Machine Learning and Rule Based Methods. - Vassiliki Rentoumi; Stefanos Petrakis; Manfred Klenner; George A. Vouros; Vangelis Karkaletsis (LREC, 2010)

A Collaborative System for Sentiment Analysis. - Vassiliki Rentoumi; Stefanos Petrakis; Vangelis Karkaletsis; Manfred Klenner; George A. Vouros (SETN, 2010)

MUDOS-NG: Multi-document Summaries Using N-gram Graphs (Tech Report) - George Giannakopoulos; George A. Vouros; Vangelis Karkaletsis (CoRR, 2010)

A semantic information system for services and traded resources in Grid e-markets. - George A. Vouros; Andreas Papasalouros; Konstantinos Tzonas; Alexandros G. Valarakos; Konstantinos Kotis; Jorge-Arnulfo Quiané-Ruiz; Philippe Lamarre; Patrick Valduriez (Future Gener. Comput. Syst., 2010)

Learning subsumption hierarchies of ontology concepts from texts. - Elias Zavitsanos; Georgios Paliouras; George A. Vouros; Sergios Petridis (Web Intell. Agent Syst., 2010)

On the discovery of subsumption relations for the alignment of ontologies. - Vassilis Spiliopoulos; George A. Vouros; Vangelis Karkaletsis (J. Web Semant., 2010)

Probabilistic Event Calculus Based on Markov Logic Networks. - Anastasios Skarlatidis; Georgios Paliouras; George A. Vouros; Alexander Artikis (RuleML America, 2011)

Classifying Users and Identifying User Interests in Folksonomies. - Elias Zavitsanos; George A. Vouros; Georgios Paliouras (SPIM, 2011)

Non-Parametric Estimation of Topic Hierarchies from Texts with Hierarchical Dirichlet Processes. - Elias Zavitsanos; Georgios Paliouras; George A. Vouros (J. Mach. Learn. Res., 2011)

Enhancing the Collective Knowledge for the Engineering of Ontologies in Open and Socially Constructed Learning Spaces. - Konstantinos Kotis; Andreas Papasalouros; George A. Vouros; Nikolaos Pappas 002; Konstantinos Zoumpatianos (J. Univers. Comput. Sci., 2011)

Gold Standard Evaluation of Ontology Learning Methods through Ontology Transformation and Alignment. - Elias Zavitsanos; Georgios Paliouras; George A. Vouros (IEEE Trans. Knowl. Data Eng., 2011)

Environment and Agreement Technologies. - Estefania Argente; Olivier Boissier; Carlos Carrascosa; Nicoletta Fornara; Peter McBurney; Pablo Noriega; Alessandro Ricci; Jordi Sabater-Mir; Michael Ignaz Schumacher; Charalampos Tampitsikas; Kuldar Taveter; Giuseppe Vizzari; et al. (AT, 2012)

The E-SHIQ Contextual Logic Framework. - Georgios M. Santipantakis; George A. Vouros (AT, 2012)

Decentralized Semantic Coordination Via Belief Propagation. - George A. Vouros (AT, 2012)

Using Open Information Extraction and Linked Open Data towards Ontology Enrichment and Alignment. - Antonis Koukourikos; Pythagoras Karampiperis; George A. Vouros; Vangelis Karkaletsis (CAiSE Workshops, 2012)

Towards Enriching Linked Open Data via Open Information Extraction. - Antonis Koukourikos; Vangelis Karkaletsis; George A. Vouros (KNOW@LOD, 2012)

Modularizing OWL Ontologies Using $E^{DDL}_{HQ^+}$ $ mathcal{SHIQ}$. - Georgios M. Santipantakis; George A. Vouros (ICTAI, 2012)

Detecting Human Features in Summaries - Symbol Sequence Statistical Regularity. - George Giannakopoulos; Vangelis Karkaletsis; George A. Vouros (SETN, 2012)

Distributed Instance Retrieval in $E^{DDL} _{HQ^+}$ $ mathcal{SHIQ}$ Representation Framework. - Georgios M. Santipantakis; George A. Vouros (SETN, 2012)

Information Sharing and Searching via Collaborative Reinforcement Learning. - George A. Vouros (SETN, 2012)

Distributed Reasoning with EDDLHQ+ SHIQ. - George A. Vouros; Georgios M. Santipantakis (WoMO, 2012)

Overlay networks for task allocation and coordination in large-scale networks of cooperative agents. - Panagiotis Karagiannis; George A. Vouros; Kostas Stergiou 001; Nikolaos Samaras (Auton. Agents Multi Agent Syst., 2012)

Synthesizing Ontology Alignment Methods Using the Max-Sum Algorithm. - Vassilis Spiliopoulos; George A. Vouros (IEEE Trans. Knowl. Data Eng., 2012)

Investigating Metaphorical Language in Sentiment Analysis: A Sense-to-Sentiment Perspective. - Vassiliki Rentoumi; George A. Vouros; Vangelis Karkaletsis; Amalia Moser (ACM Trans. Speech Lang. Process., 2012)

Exploiting unstructured web information for managing linked data spaces. - Antonis Koukourikos; Vangelis Karkaletsis; George A. Vouros (Panhellenic Conference on Informatics, 2013)

SYNTHESIS: results for the Ontology Alignment Evaluation Initiative (OAEI) 2013. - Antonis Koukourikos; George A. Vouros; Vangelis Karkaletsis (OM, 2013)

Combining ontologies in settings with multiple agents. - George A. Vouros (WoMO, 2013)

The role of the environment in agreement technologies. - Estefania Argente; Olivier Boissier; Carlos Carrascosa; Nicoletta Fornara; Peter McBurney; Pablo Noriega; Alessandro Ricci; Jordi Sabater-Mir; Michael Ignaz Schumacher; Charalampos Tampitsikas; Kuldar Taveter; Giuseppe Vizzari; et al. (Artif. Intell. Rev., 2013)

Preface to the special issue on Agreement Technologies. - Gordan Jezic; Sascha Ossowski; Francesca Toni; George A. Vouros (Artif. Intell. Rev., 2013)

Combining Ontologies with Correspondences and Link Relations: The E-SHIQ Representation Framework. - George A. Vouros; Georgios M. Santipantakis (CoRR, 2013)

Exploring Factors and Policies for Poverty by Agent-based Simulation. - Konstantinos Raptis; George A. Vouros; Evangelos Kapros (CSER, 2013)

Constructing E-SHIQ Distributed Knowledge Bases via Ontology Modularization: The mONTul method. - Georgios M. Santipantakis; George A. Vouros (WoMO@FOIS, 2014)

Modularizing Ontologies for the Construction of $E- mathcal{SHIQ}$ Distributed Knowledge Bases. - Georgios M. Santipantakis; George A. Vouros (SETN, 2014)

Semantic Integration & Single-Site Opening of Multiple Governmental Data Sources. - Konstantinos Kotis; Iraklis I. Athanasakis; George A. Vouros (CoRR, 2014)

The Emergence of Norms via Contextual Agreements in Open Societies. - George A. Vouros (CARE/MFSC@AAMAS, 2015)

Accessing and reasoning with data from disparate data sources using modular ontologies and OBDA. - Georgios M. Santipantakis; Konstantinos I. Kotis; George A. Vouros (SEMANTiCS, 2015)

Ontology-based data sources' integration for maritime event recognition. - Georgios M. Santipantakis; Konstantinos I. Kotis; George A. Vouros (IISA, 2015)

Ontology-Based Data Integration for Event Recognition in the Maritime Domain. - Georgios M. Santipantakis; Konstantinos I. Kotis; George A. Vouros (WIMS, 2015)

Decentralized semantic coordination of interconnected entities via belief propagation. - George A. Vouros (AI Commun., 2015)

Decomposing Ontologies for the Construction of Distributed Knowledge Bases: The mONTul Method. - Georgios M. Santipantakis; George A. Vouros (Int. J. Artif. Intell. Tools, 2015)

Special issue on agreement technologies. - Carlos Iván Chesñevar; Eva Onaindia; Sascha Ossowski; George A. Vouros (Inf. Syst. Frontiers, 2015)

Distributed reasoning with coupled ontologies: the E-SHIQ representation framework. - Georgios M. Santipantakis; George A. Vouros (Knowl. Inf. Syst., 2015)

Probabilistic Event Calculus for Event Recognition. - Anastasios Skarlatidis; Georgios Paliouras; Alexander Artikis; George A. Vouros (ACM Trans. Comput. Log., 2015)

Energy Management in Solar Microgrid via Reinforcement Learning. - Panagiotis Kofinas; George A. Vouros; Anastasios I. Dounis (SETN, 2016)

Learning Conventions via Social Reinforcement Learning in Complex and Open Settings. - George A. Vouros (AAMAS, 2017)

Maritime data integration and analysis: recent progress and research challenges. - Christophe Claramunt; Cyril Ray; Elena Camossi; Anne-Laure Jousselme; Melita Hadzagic; Gennady L. Andrienko; Natalia V. Andrienko; Yannis Theodoridis; George A. Vouros; Loïc Salmon (EDBT, 2017)

Big Data Management and Analytics for Mobility Forecasting in datAcron. - Christos Doulkeridis; Nikos Pelekis; Yannis Theodoridis; George A. Vouros (EDBT/ICDT Workshops, 2017)

The datAcron Ontology for Semantic Trajectories. - Georgios M. Santipantakis; George A. Vouros; Apostolos Glenis; Christos Doulkeridis; Akrivi Vlachou (ESWC (Satellite Events), 2017)

Specification of Semantic Trajectories Supporting Data Transformations for Analytics: The datAcron Ontology. - Georgios M. Santipantakis; George A. Vouros; Christos Doulkeridis; Akrivi Vlachou; Gennady L. Andrienko; Natalia V. Andrienko; Georg Fuchs; Jose Manuel Cordero Garcia; Miguel Garcia Martinez (SEMANTiCS, 2017)

Taming Big Maritime Data to Support Analytics. - George A. Vouros; Christos Doulkeridis; Georgios M. Santipantakis; Akrivi Vlachou (IF&GIS, 2017)

Learning Policies for Resolving Demand-Capacity Imbalances During Pre-tactical Air Traffic Management. - Theocharis Kravaris; George A. Vouros; Christos Spatharis; Konstantinos Blekas; Georgios Chalkiadakis; Jose Manuel Cordero Garcia (MATES, 2017)

OBDAIR: Ontology-Based Distributed framework for Accessing, Integrating and Reasoning with data in disparate data sources. - Georgios M. Santipantakis; Konstantinos Kotis; George A. Vouros (Expert Syst. Appl., 2017)

Visual exploration of movement and event data with interactive time masks. - Natalia V. Andrienko; Gennady L. Andrienko; Elena Camossi; Christophe Claramunt; Jose Manuel Cordero Garcia; Georg Fuchs; Melita Hadzagic; Anne-Laure Jousselme; Cyril Ray; David Scarlatti; George A. Vouros (Vis. Informatics, 2017)

DiStRDF: Distributed Spatio-temporal RDF Queries on Spark. - Panagiotis Nikitopoulos; Akrivi Vlachou; Christos Doulkeridis; George A. Vouros (EDBT/ICDT Workshops, 2018)

FAIMUSS: Flexible Data Transformation to RDF from Multiple Streaming Sources. - Georgios M. Santipantakis; Apostolos Glenis; Nikolaos Kalaitzian; Akrivi Vlachou; Christos Doulkeridis; George A. Vouros (EDBT, 2018)

Big Data Analytics for Time Critical Mobility Forecasting: Recent Progress and Research Challenges. - George A. Vouros; Akrivi Vlachou; Georgios M. Santipantakis; Christos Doulkeridis; Nikos Pelekis; Harris V. Georgiou; Yannis Theodoridis; Kostas Patroumpas; Elias Alevizos; Alexander Artikis; Christophe Claramunt; Cyril Ray; et al. (EDBT, 2018)

Multiagent Reinforcement Learning Methods to Resolve Demand Capacity Balance Problems. - Christos Spatharis; Theocharis Kravaris; George A. Vouros; Konstantinos Blekas; Georgios Chalkiadakis; Jose Manuel Cordero Garcia; Esther Calvo Fernández (SETN, 2018)

A Stream Reasoning System for Maritime Monitoring. - Georgios M. Santipantakis; Akrivi Vlachou; Christos Doulkeridis; Alexander Artikis; Ioannis Kontopoulos; George A. Vouros (TIME, 2018)

Increasing Maritime Situation Awareness via Trajectory Detection, Enrichment and Recognition of Events. - George A. Vouros; Akrivi Vlachou; Georgios M. Santipantakis; Christos Doulkeridis; Nikos Pelekis; Harris V. Georgiou; Yannis Theodoridis; Kostas Patroumpas; Elias Alevizos; Alexander Artikis; Georg Fuchs; Michael Mock; et al. (W2GIS, 2018)

RDF-Gen: Generating RDF from Streaming and Archival Data. - Georgios M. Santipantakis; Konstantinos I. Kotis; George A. Vouros; Christos Doulkeridis (WIMS, 2018)

AI in Greece: The Case of Research on Linked Geospa al Data. - Manolis Koubarakis; George A. Vouros; Georgios Chalkiadakis; Vassilis P. Plagianakos; Christos Tjortjis; Ergina Kavallieratou; Dimitris Vrakas; Nikolaos Mavridis; Georgios Petasis; Konstantinos Blekas; Anastasia Krithara (AI Mag., 2018)

MaskLink: Efficient Link Discovery for Spatial Relations via Masking Areas. - Georgios M. Santipantakis; Christos Doulkeridis; George A. Vouros; Akrivi Vlachou (CoRR, 2018)

Integration of Mobility Data with Weather Information. - Nikolaos Koutroumanis; Georgios M. Santipantakis; Apostolos Glenis; Christos Doulkeridis; George A. Vouros (EDBT/ICDT Workshops, 2019)

Collaborative multiagent reinforcement learning schemes for air traffic management. - Christos Spatharis; Konstantinos Blekas; Alevizos Bastas; Theocharis Kravaris; George A. Vouros (IISA, 2019)

Efficient spatio-temporal RDF query processing in large dynamic knowledge bases. - Akrivi Vlachou; Christos Doulkeridis; Apostolos Glenis; Georgios M. Santipantakis; George A. Vouros (SAC, 2019)

stLD: towards a spatio-temporal link discovery framework. - Georgios M. Santipantakis; Apostolos Glenis; Christos Doulkeridis; Akrivi Vlachou; George A. Vouros (SBD@SIGMOD, 2019)

ARGO: A Big Data Framework for Online Trajectory Prediction. - Petros Petrou; Panagiotis Nikitopoulos; Panagiotis Tampakis; Apostolos Glenis; Nikolaos Koutroumanis; Georgios M. Santipantakis; Kostas Patroumpas; Akrivi Vlachou; Harris V. Georgiou; Eva Chondrodima; Christos Doulkeridis; Nikos Pelekis; et al. (SSTD, 2019)

Resolving Congestions in the Air Traffic Management Domain via Multiagent Reinforcement Learning Methods. - Theocharis Kravaris; Christos Spatharis; Alevizos Bastas; George A. Vouros; Konstantinos Blekas; Gennady L. Andrienko; Natalia V. Andrienko; Jose Manuel Cordero Garcia (CoRR, 2019)

Guest Editorial: Special issue on mobility analytics for spatio-temporal and social data. - Christos Doulkeridis; Qiang Qu; George A. Vouros; João B. Rocha-Junior (GeoInformatica, 2019)

The datAcron Ontology for the Specification of Semantic Trajectories - Specification of Semantic Trajectories for Data Transformations Supporting Visual Analytics. - George A. Vouros; Georgios M. Santipantakis; Christos Doulkeridis; Akrivi Vlachou; Gennady L. Andrienko; Natalia V. Andrienko; Georg Fuchs; Jose Manuel Cordero Garcia; Miguel Garcia Martinez (J. Data Semant., 2019)

Visual Analytics in the Aviation and Maritime Domains. - Gennady L. Andrienko; Natalia V. Andrienko; Georg Fuchs; Stefan Rüping 001; Jose Manuel Cordero Garcia; David Scarlatti; George A. Vouros; Ricardo Herranz; Rodrigo Marcos (Big Data Analytics for Time-Critical Mobility Forecasting, 2020)

Distributed Storage of Large Knowledge Graphs with Mobility Data. - Panagiotis Nikitopoulos; Nikolaos Koutroumanis; Akrivi Vlachou; Christos Doulkeridis; George A. Vouros (Big Data Analytics for Time-Critical Mobility Forecasting, 2020)

Integrating Data by Discovering Topological and Proximity Relations Among Spatiotemporal Entities. - Georgios M. Santipantakis; Christos Doulkeridis; Akrivi Vlachou; George A. Vouros (Big Data Analytics for Time-Critical Mobility Forecasting, 2020)

Modeling Mobility Data and Constructing Large Knowledge Graphs to Support Analytics: The datAcron Ontology. - Georgios M. Santipantakis; George A. Vouros; Akrivi Vlachou; Christos Doulkeridis (Big Data Analytics for Time-Critical Mobility Forecasting, 2020)

The δ Big Data Architecture for Mobility Analytics. - George A. Vouros; Apostolos Glenis; Christos Doulkeridis (Big Data Analytics for Time-Critical Mobility Forecasting, 2020)

The Delta Big Data Architecture for Mobility Analytics. - George A. Vouros; Apostolos Glenis; Christos Doulkeridis (BigDataService, 2020)

Balancing Between Scalability and Accuracy in Time-Series Classification for Stream and Batch Settings. - Apostolos Glenis; George A. Vouros (DS, 2020)

Apprenticeship learning of flight trajectories prediction with inverse reinforcement learning. - Christos Spatharis; Konstantinos Blekas; George A. Vouros (SETN, 2020)

A Semantic Mixed Reality Framework for Shared Cultural Experiences Ecosystems. - Costas Vassilakis 001; Konstantinos Kotis; Dimitris Spiliotopoulos; Dionisis Margaris; Vlasios Kasapakis; Christos-Nikolaos Anagnostopoulos; Georgios M. Santipantakis; George A. Vouros; Theodore Kotsilieris; Volha Petukhova; Andrei Malchanau; Ioanna Lykourentzou; et al. (Big Data Cogn. Comput., 2020)

Data Driven Aircraft Trajectory Prediction with Deep Imitation Learning. - Alevizos Bastas; Theocharis Kravaris; George A. Vouros (CoRR, 2020)

Towards Integrated and Open COVID-19 Data. - Georgios M. Santipantakis; George A. Vouros; Christos Doulkeridis (CoRR, 2020)

SPARTAN: Semantic integration of big spatio-temporal data from streaming and archival sources. - Georgios M. Santipantakis; Apostolos Glenis; Kostas Patroumpas; Akrivi Vlachou; Christos Doulkeridis; George A. Vouros; Nikos Pelekis; Yannis Theodoridis (Future Gener. Comput. Syst., 2020)

Time and Space Efficient Large Scale Link Discovery using String Similarities. - Andreas Karampelas; George A. Vouros (Fundam. Informaticae, 2020)

Ontology engineering methodologies for the evolution of living and reused ontologies: status, trends, findings and recommendations. - Konstantinos I. Kotis; George A. Vouros; Dimitris Spiliotopoulos (Knowl. Eng. Rev., 2020)

Link Discovery for Maritime Monitoring. - Georgios M. Santipantakis; Christos Doulkeridis; George A. Vouros (Guide to Maritime Informatics, 2021)

Coronis: Towards Integrated and Open COVID-19 Data. - Georgios M. Santipantakis; George A. Vouros; Christos Doulkeridis (EDBT, 2021)

Scalable enrichment of mobility data with weather information. - Nikolaos Koutroumanis; Georgios M. Santipantakis; Apostolos Glenis; Christos Doulkeridis; George A. Vouros (GeoInformatica, 2021)

Parallel and scalable processing of spatio-temporal RDF queries using Spark. - Panagiotis Nikitopoulos; Akrivi Vlachou; Christos Doulkeridis; George A. Vouros (GeoInformatica, 2021)

Automating the Resolution of Flight Conflicts: Deep Reinforcement Learning in Service of Air Traffic Controllers. - George A. Vouros; George Papadopoulos 006; Alevizos Bastas; Jose Manuel Cordero Garcia; Ruben Rodrigez Rodrigez (PAIS@ECAI, 2022)

SCALE-BOSS: A framework for scalable time-series classification using symbolic representations. - Apostolos Glenis; George A. Vouros (SETN, 2022)

Tutorial on Explainable Deep Reinforcement Learning: One framework, three paradigms and many challenges. - George A. Vouros (SETN, 2022)

Supporting Visual Exploration of Iterative Job Scheduling. - Gennady L. Andrienko; Natalia V. Andrienko; Jose Manuel Cordero Garcia; Dirk Hecker; George A. Vouros (IEEE Computer Graphics and Applications, 2022)

Data-driven prediction of Air Traffic Controllers reactions to resolving conflicts. - Alevizos Bastas; George A. Vouros (Inf. Sci., 2022)

RDF-Gen: generating RDF triples from big data sources. - Georgios M. Santipantakis; Konstantinos I. Kotis; Apostolos Glenis; George A. Vouros; Christos Doulkeridis; Akrivi Vlachou (Knowl. Inf. Syst., 2022)

An Ontology for Representing and Querying Semantic Trajectories in the Maritime Domain. - Georgios M. Santipantakis; Christos Doulkeridis; George A. Vouros (ADBIS, 2023)

Inherently Interpretable Deep Reinforcement Learning Through Online Mimicking. - Andreas Kontogiannis; George A. Vouros (EXTRAAMAS, 2023)

XDQN: Inherently Interpretable DQN through Mimicking. - Andreas Kontogiannis; George A. Vouros (CoRR, 2023)

Explainable Deep Reinforcement Learning: State of the Art and Challenges. - George A. Vouros (ACM Comput. Surv., 2023)

Hierarchical multiagent reinforcement learning schemes for air traffic management. - Christos Spatharis; Alevizos Bastas; Theocharis Kravaris; Konstantinos Blekas; George A. Vouros; Jose Manuel Cordero Garcia (Neural Comput. Appl., 2023)

Explaining deep reinforcement learning decisions in complex multiagent settings: towards enabling automation in air traffic flow management. - Theocharis Kravaris; Konstantinos Lentzos; Georgios Santipantakis; George A. Vouros; Gennady L. Andrienko; Natalia V. Andrienko; Ian Crook; Jose Manuel Cordero Garcia; Enrique Iglesias Martinez (Appl. Intell., 2023)

The Piraeus AIS data set expressed under the vesselAI ontology. - Georgios M. Santipantakis; Christos Doulkeridis; George A. Vouros (Zenodo, 2023)

LLMs for the Engineering of a Parkinson Disease Monitoring and Alerting Ontology. - Georgios Bouchouras; Pavlos Bitilis; Konstantinos Kotis; George A. Vouros (ESWC Workshops, 2024)

Bankruptcy Prediction: Data Augmentation, LLMs and the Need for Auditor's Opinion. - Andreas Sideras; Konstantinos Bougiatiotis; Elias Zavitsanos; Georgios Paliouras; George A. Vouros (ICAIF, 2024)

Integrating LLMs in the Engineering of a SAR Ontology. - Dimitrios Doumanas; Andreas Soularidis; Konstantinos Kotis; George A. Vouros (AIAI (4), 2024)

From Human- to LLM-Centered Collaborative Ontology Engineering. - Dimitrios Doumanas; Georgios Bouchouras; Andreas Soularidis; Konstantinos Kotis; George A. Vouros (Appl. Ontology, 2024)

Deep reinforcement learning in service of air traffic controllers to resolve tactical conflicts. - George Papadopoulos 006; Alevizos Bastas; George A. Vouros; Ian Crook; Natalia V. Andrienko; Gennady L. Andrienko; Jose Manuel Cordero Garcia (Expert Syst. Appl., 2024)

Modelling flight trajectories with multi-modal generative adversarial imitation learning. - Christos Spatharis; Konstantinos Blekas; George A. Vouros (Appl. Intell., 2024)

An Extended Benchmarking of Multi-Agent Reinforcement Learning Algorithms in Complex Fully Cooperative Tasks. - George Papadopoulos 006; Andreas Kontogiannis; Foteini Papadopoulou; Chaido Poulianou; Ioannis Koumentis; George A. Vouros (AAMAS, 2025)

Ranking Joint Policies in Dynamic Games using Evolutionary Dynamics. - Natalia Koliou; George A. Vouros (AAMAS, 2025)

Enhancing Cooperative Multi-Agent Reinforcement Learning with State Modelling and Adversarial Exploration. - Andreas Kontogiannis; Konstantinos Papathanasiou; Yi Shen 011; Giorgos Stamou; Michael M. Zavlanos; George A. Vouros (CoRR, 2025)

Learning safe, constrained policies via imitation learning: Connection to Probabilistic Inference and a Naive Algorithm. - Georgios Papadopoulos 006; George A. Vouros (CoRR, 2025)

Transferable aircraft trajectory prediction with generative deep imitation learning. - Theocharis Kravaris; George A. Vouros (Int. J. Data Sci. Anal., 2025)