George A. Vouros

206 papers A* 1A 9B 11C 7Misc 8Journal 76Unranked 74

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Learning to maintain safety through expert demonstrations in settings with unknown constraints: A Q-learning perspective. CoRR Georgios Papadopoulos, George A. Vouros
2025	—	`conf`	A Multimodal Alignment-Based Anomaly Detection Method for Bankruptcy Prediction. ICAIF Andreas Sideras, Konstantinos Bougiatiotis, Elias Zavitsanos, Georgios Paliouras, George A. Vouros
2025	A	`conf`	An Extended Benchmarking of Multi-Agent Reinforcement Learning Algorithms in Complex Fully Cooperative Tasks. AAMAS George Papadopoulos, Andreas Kontogiannis, Foteini Papadopoulou, Chaido Poulianou, Ioannis Koumentis, George A. Vouros
2025	J	`jnl`	An Extended Benchmarking of Multi-Agent Reinforcement Learning Algorithms in Complex Fully Cooperative Tasks. CoRR Georgios Papadopoulos, Andreas Kontogiannis, Foteini Papadopoulou, Chaido Poulianou, Ioannis Koumentis, George A. Vouros
2025	J	`jnl`	Automating agentic collaborative ontology engineering with role-playing simulation of LLM-powered agents and RAG technology. Knowl. Eng. Rev. Andreas Soularidis, Dimitrios Doumanas, Konstantinos Kotis, George A. Vouros
2025	A*	`conf`	Enhancing Cooperative Multi-Agent Reinforcement Learning with State Modelling and Adversarial Exploration. ICML Andreas Kontogiannis, Konstantinos Papathanasiou, Yi Shen, Giorgos Stamou, Michael M. Zavlanos, George A. Vouros
2025	J	`jnl`	Enhancing Cooperative Multi-Agent Reinforcement Learning with State Modelling and Adversarial Exploration. CoRR Andreas Kontogiannis, Konstantinos Papathanasiou, Yi Shen, Giorgos Stamou, Michael M. Zavlanos, George A. Vouros
2025	J	`jnl`	Learning safe, constrained policies via imitation learning: Connection to Probabilistic Inference and a Naive Algorithm. CoRR Georgios Papadopoulos, George A. Vouros
2025	J	`jnl`	Leveraging LLMs for Collaborative Ontology Engineering in Parkinson Disease Monitoring and Alerting. CoRR Georgios Bouchouras, Dimitrios Doumanas, Andreas Soularidis, Konstantinos Kotis, George A. Vouros
2025	A	`conf`	Ranking Joint Policies in Dynamic Games using Evolutionary Dynamics. AAMAS Natalia Koliou, George A. Vouros
2025	J	`jnl`	Ranking Joint Policies in Dynamic Games using Evolutionary Dynamics. CoRR Natalia Koliou, George A. Vouros
2025	J	`jnl`	Scalable Univariate and Multivariate Time-Series Classifiers with Deep Learning Methods Exploiting Symbolic Representations. Comput. Apostolos Glenis, George A. Vouros
2025	J	`jnl`	Transferable aircraft trajectory prediction with generative deep imitation learning. Int. J. Data Sci. Anal. Theocharis Kravaris, George A. Vouros
2024	—	`conf`	Bankruptcy Prediction: Data Augmentation, LLMs and the Need for Auditor's Opinion. ICAIF Andreas Sideras, Konstantinos Bougiatiotis, Elias Zavitsanos, Georgios Paliouras, George A. Vouros
2024	J	`jnl`	Deep reinforcement learning in service of air traffic controllers to resolve tactical conflicts. Expert Syst. Appl. George Papadopoulos, Alevizos Bastas, George A. Vouros, Ian Crook, Natalia V. Andrienko, Gennady L. Andrienko, Jose Manuel Cordero Garcia
2024	J	`jnl`	From Human- to LLM-Centered Collaborative Ontology Engineering. Appl. Ontology Dimitrios Doumanas, Georgios Bouchouras, Andreas Soularidis, Konstantinos Kotis, George A. Vouros
2024	—	`conf`	Integrating LLMs in the Engineering of a SAR Ontology. AIAI (4) Dimitrios Doumanas, Andreas Soularidis, Konstantinos Kotis, George A. Vouros
2024	—	`conf`	LLMs for the Engineering of a Parkinson Disease Monitoring and Alerting Ontology. ESWC Workshops Georgios Bouchouras, Pavlos Bitilis, Konstantinos Kotis, George A. Vouros
2024	J	`jnl`	Modelling flight trajectories with multi-modal generative adversarial imitation learning. Appl. Intell. Christos Spatharis, Konstantinos Blekas, George A. Vouros
2023	C	`conf`	An Ontology for Representing and Querying Semantic Trajectories in the Maritime Domain. ADBIS Georgios M. Santipantakis, Christos Doulkeridis, George A. Vouros
2023	J	`jnl`	Explainable Deep Reinforcement Learning: State of the Art and Challenges. CoRR George A. Vouros
2023	J	`jnl`	Explainable Deep Reinforcement Learning: State of the Art and Challenges. ACM Comput. Surv. George A. Vouros
2023	J	`jnl`	Explaining deep reinforcement learning decisions in complex multiagent settings: towards enabling automation in air traffic flow management. Appl. Intell. Theocharis Kravaris, Konstantinos Lentzos, Georgios Santipantakis, George A. Vouros, Gennady L. Andrienko, Natalia V. Andrienko, Ian Crook, Jose Manuel Cordero Garcia, Enrique Iglesias Martinez
2023	J	`jnl`	Hierarchical multiagent reinforcement learning schemes for air traffic management. Neural Comput. Appl. Christos Spatharis, Alevizos Bastas, Theocharis Kravaris, Konstantinos Blekas, George A. Vouros, Jose Manuel Cordero Garcia
2023	—	`conf`	Inherently Interpretable Deep Reinforcement Learning Through Online Mimicking. EXTRAAMAS Andreas Kontogiannis, George A. Vouros
2023	J	`jnl`	XDQN: Inherently Interpretable DQN through Mimicking. CoRR Andreas Kontogiannis, George A. Vouros
2022	—	`conf`	Automating the Resolution of Flight Conflicts: Deep Reinforcement Learning in Service of Air Traffic Controllers. PAIS@ECAI George A. Vouros, George Papadopoulos, Alevizos Bastas, Jose Manuel Cordero Garcia, Ruben Rodrigez Rodrigez
2022	J	`jnl`	Automating the resolution of flight conflicts: Deep reinforcement learning in service of air traffic controllers. CoRR George A. Vouros, George Papadopoulos, Alevizos Bastas, Jose Manuel Cordero Garcia, Ruben Rodrigez Rodrigez
2022	J	`jnl`	Data-driven prediction of Air Traffic Controllers reactions to resolving conflicts. CoRR Alevizos Bastas, George A. Vouros
2022	J	`jnl`	Data-driven prediction of Air Traffic Controllers reactions to resolving conflicts. Inf. Sci. Alevizos Bastas, George A. Vouros
2022	J	`jnl`	RDF-Gen: generating RDF triples from big data sources. Knowl. Inf. Syst. Georgios M. Santipantakis, Konstantinos I. Kotis, Apostolos Glenis, George A. Vouros, Christos Doulkeridis, Akrivi Vlachou
2022	—	`conf`	SCALE-BOSS: A framework for scalable time-series classification using symbolic representations. SETN Apostolos Glenis, George A. Vouros
2022	J	`jnl`	Supporting Visual Exploration of Iterative Job Scheduling. IEEE Computer Graphics and Applications Gennady L. Andrienko, Natalia V. Andrienko, Jose Manuel Cordero Garcia, Dirk Hecker, George A. Vouros
2022	—	`conf`	Tutorial on Explainable Deep Reinforcement Learning: One framework, three paradigms and many challenges. SETN George A. Vouros
2021	B	`conf`	Coronis: Towards Integrated and Open COVID-19 Data. EDBT Georgios M. Santipantakis, George A. Vouros, Christos Doulkeridis
2021	—	`ch.`	Link Discovery for Maritime Monitoring. Guide to Maritime Informatics Georgios M. Santipantakis, Christos Doulkeridis, George A. Vouros
2021	J	`jnl`	Parallel and scalable processing of spatio-temporal RDF queries using Spark. GeoInformatica Panagiotis Nikitopoulos, Akrivi Vlachou, Christos Doulkeridis, George A. Vouros
2021	J	`jnl`	Scalable enrichment of mobility data with weather information. GeoInformatica Nikolaos Koutroumanis, Georgios M. Santipantakis, Apostolos Glenis, Christos Doulkeridis, George A. Vouros
2020	J	`jnl`	A Semantic Mixed Reality Framework for Shared Cultural Experiences Ecosystems. Big Data Cogn. Comput. Costas Vassilakis, 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, Kaj Michael Helin, Artem Revenko, Nenad Gligoric, Boris Pokric
2020	—	`conf`	Apprenticeship learning of flight trajectories prediction with inverse reinforcement learning. SETN Christos Spatharis, Konstantinos Blekas, George A. Vouros
2020	B	`conf`	Balancing Between Scalability and Accuracy in Time-Series Classification for Stream and Batch Settings. DS Apostolos Glenis, George A. Vouros
2020	—	`book`	Big Data Analytics for Time-Critical Mobility Forecasting, From Raw Data to Trajectory-Oriented Mobility Analytics in the Aviation and Maritime Domains. Big Data Analytics for Time-Critical Mobility Forecasting George A. Vouros, Gennady L. Andrienko, Christos Doulkeridis, Nikolaos Pelekis, Alexander Artikis, Anne-Laure Jousselme, Cyril Ray, José Manuel Cordero Garcia, David Scarlatti
2020	J	`jnl`	Data Driven Aircraft Trajectory Prediction with Deep Imitation Learning. CoRR Alevizos Bastas, Theocharis Kravaris, George A. Vouros
2020	—	`ch.`	Distributed Storage of Large Knowledge Graphs with Mobility Data. Big Data Analytics for Time-Critical Mobility Forecasting Panagiotis Nikitopoulos, Nikolaos Koutroumanis, Akrivi Vlachou, Christos Doulkeridis, George A. Vouros
2020	—	`ch.`	Integrating Data by Discovering Topological and Proximity Relations Among Spatiotemporal Entities. Big Data Analytics for Time-Critical Mobility Forecasting Georgios M. Santipantakis, Christos Doulkeridis, Akrivi Vlachou, George A. Vouros
2020	—	`ch.`	Modeling Mobility Data and Constructing Large Knowledge Graphs to Support Analytics: The datAcron Ontology. Big Data Analytics for Time-Critical Mobility Forecasting Georgios M. Santipantakis, George A. Vouros, Akrivi Vlachou, Christos Doulkeridis
2020	J	`jnl`	Ontology engineering methodologies for the evolution of living and reused ontologies: status, trends, findings and recommendations. Knowl. Eng. Rev. Konstantinos I. Kotis, George A. Vouros, Dimitris Spiliotopoulos
2020	J	`jnl`	SPARTAN: Semantic integration of big spatio-temporal data from streaming and archival sources. Future Gener. Comput. Syst. Georgios M. Santipantakis, Apostolos Glenis, Kostas Patroumpas, Akrivi Vlachou, Christos Doulkeridis, George A. Vouros, Nikos Pelekis, Yannis Theodoridis
2020	—	`ch.`	The Big Data Analytics for Time-Critical Mobility Forecasting George A. Vouros, Apostolos Glenis, Christos Doulkeridis
2020	—	`conf`	The Delta Big Data Architecture for Mobility Analytics. BigDataService George A. Vouros, Apostolos Glenis, Christos Doulkeridis
2020	J	`jnl`	Time and Space Efficient Large Scale Link Discovery using String Similarities. Fundam. Informaticae Andreas Karampelas, George A. Vouros
2020	J	`jnl`	Towards Integrated and Open COVID-19 Data. CoRR Georgios M. Santipantakis, George A. Vouros, Christos Doulkeridis
2020	—	`ch.`	Visual Analytics in the Aviation and Maritime Domains. Big Data Analytics for Time-Critical Mobility Forecasting Gennady L. Andrienko, Natalia V. Andrienko, Georg Fuchs, Stefan Rüping, Jose Manuel Cordero Garcia, David Scarlatti, George A. Vouros, Ricardo Herranz, Rodrigo Marcos
2019	B	`conf`	ARGO: A Big Data Framework for Online Trajectory Prediction. SSTD 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, Gennady L. Andrienko, Fabian Patterson, Georg Fuchs, Yannis Theodoridis, George A. Vouros
2019	—	`conf`	Collaborative multiagent reinforcement learning schemes for air traffic management. IISA Christos Spatharis, Konstantinos Blekas, Alevizos Bastas, Theocharis Kravaris, George A. Vouros
2019	Misc	`conf`	Efficient spatio-temporal RDF query processing in large dynamic knowledge bases. SAC Akrivi Vlachou, Christos Doulkeridis, Apostolos Glenis, Georgios M. Santipantakis, George A. Vouros
2019	J	`jnl`	Guest Editorial: Special issue on mobility analytics for spatio-temporal and social data. GeoInformatica Christos Doulkeridis, Qiang Qu, George A. Vouros, João B. Rocha-Junior
2019	—	`conf`	Integration of Mobility Data with Weather Information. EDBT/ICDT Workshops Nikolaos Koutroumanis, Georgios M. Santipantakis, Apostolos Glenis, Christos Doulkeridis, George A. Vouros
2019	J	`jnl`	Resolving Congestions in the Air Traffic Management Domain via Multiagent Reinforcement Learning Methods. CoRR Theocharis Kravaris, Christos Spatharis, Alevizos Bastas, George A. Vouros, Konstantinos Blekas, Gennady L. Andrienko, Natalia V. Andrienko, Jose Manuel Cordero Garcia
2019	J	`jnl`	The datAcron Ontology for the Specification of Semantic Trajectories - Specification of Semantic Trajectories for Data Transformations Supporting Visual Analytics. J. Data Semant. 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
2019	—	`conf`	stLD: towards a spatio-temporal link discovery framework. SBD@SIGMOD Georgios M. Santipantakis, Apostolos Glenis, Christos Doulkeridis, Akrivi Vlachou, George A. Vouros
2018	C	`conf`	A Stream Reasoning System for Maritime Monitoring. TIME Georgios M. Santipantakis, Akrivi Vlachou, Christos Doulkeridis, Alexander Artikis, Ioannis Kontopoulos, George A. Vouros
2018	J	`jnl`	AI in Greece: The Case of Research on Linked Geospa al Data. AI Mag. Manolis Koubarakis, George A. Vouros, Georgios Chalkiadakis, Vassilis P. Plagianakos, Christos Tjortjis, Ergina Kavallieratou, Dimitris Vrakas, Nikolaos Mavridis, Georgios Petasis, Konstantinos Blekas, Anastasia Krithara
2018	B	`conf`	Big Data Analytics for Time Critical Mobility Forecasting: Recent Progress and Research Challenges. EDBT 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, David Scarlatti, Georg Fuchs, Gennady L. Andrienko, Natalia V. Andrienko, Michael Mock, Elena Camossi, Anne-Laure Jousselme, Jose Manuel Cordero Garcia
2018	—	`conf`	DiStRDF: Distributed Spatio-temporal RDF Queries on Spark. EDBT/ICDT Workshops Panagiotis Nikitopoulos, Akrivi Vlachou, Christos Doulkeridis, George A. Vouros
2018	B	`conf`	FAIMUSS: Flexible Data Transformation to RDF from Multiple Streaming Sources. EDBT Georgios M. Santipantakis, Apostolos Glenis, Nikolaos Kalaitzian, Akrivi Vlachou, Christos Doulkeridis, George A. Vouros
2018	C	`conf`	Increasing Maritime Situation Awareness via Trajectory Detection, Enrichment and Recognition of Events. W2GIS 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, Gennady L. Andrienko, Natalia V. Andrienko, Christophe Claramunt, Cyril Ray, Elena Camossi, Anne-Laure Jousselme
2018	J	`jnl`	MaskLink: Efficient Link Discovery for Spatial Relations via Masking Areas. CoRR Georgios M. Santipantakis, Christos Doulkeridis, George A. Vouros, Akrivi Vlachou
2018	—	`ed.`	Mobility Analytics for Spatio-Temporal and Social Data - First International Workshop, MATES 2017, Munich, Germany, September 1, 2017, Revised Selected Papers MATES@VLDB Christos Doulkeridis, George A. Vouros, Qiang Qu, Shuhui Wang
2018	—	`conf`	Multiagent Reinforcement Learning Methods to Resolve Demand Capacity Balance Problems. SETN Christos Spatharis, Theocharis Kravaris, George A. Vouros, Konstantinos Blekas, Georgios Chalkiadakis, Jose Manuel Cordero Garcia, Esther Calvo Fernández
2018	—	`conf`	RDF-Gen: Generating RDF from Streaming and Archival Data. WIMS Georgios M. Santipantakis, Konstantinos I. Kotis, George A. Vouros, Christos Doulkeridis
2018	—	`conf`	Time and Space Efficient Large-Scale Link Discovery using String Similarities. WIMS Andreas Karampelas, George A. Vouros
2017	—	`conf`	Big Data Management and Analytics for Mobility Forecasting in datAcron. EDBT/ICDT Workshops Christos Doulkeridis, Nikos Pelekis, Yannis Theodoridis, George A. Vouros
2017	A	`conf`	Learning Conventions via Social Reinforcement Learning in Complex and Open Settings. AAMAS George A. Vouros
2017	—	`conf`	Learning Policies for Resolving Demand-Capacity Imbalances During Pre-tactical Air Traffic Management. MATES Theocharis Kravaris, George A. Vouros, Christos Spatharis, Konstantinos Blekas, Georgios Chalkiadakis, Jose Manuel Cordero Garcia
2017	B	`conf`	Maritime data integration and analysis: recent progress and research challenges. EDBT Christophe Claramunt, Cyril Ray, Elena Camossi, Anne-Laure Jousselme, Melita Hadzagic, Gennady L. Andrienko, Natalia V. Andrienko, Yannis Theodoridis, George A. Vouros, Loïc Salmon
2017	J	`jnl`	OBDAIR: Ontology-Based Distributed framework for Accessing, Integrating and Reasoning with data in disparate data sources. Expert Syst. Appl. Georgios M. Santipantakis, Konstantinos Kotis, George A. Vouros
2017	Misc	`conf`	Specification of Semantic Trajectories Supporting Data Transformations for Analytics: The datAcron Ontology. SEMANTiCS 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
2017	—	`conf`	Taming Big Maritime Data to Support Analytics. IF&GIS George A. Vouros, Christos Doulkeridis, Georgios M. Santipantakis, Akrivi Vlachou
2017	—	`conf`	The datAcron Ontology for Semantic Trajectories. ESWC (Satellite Events) Georgios M. Santipantakis, George A. Vouros, Apostolos Glenis, Christos Doulkeridis, Akrivi Vlachou
2017	J	`jnl`	Visual exploration of movement and event data with interactive time masks. Vis. Informatics 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
2016	—	`conf`	Energy Management in Solar Microgrid via Reinforcement Learning. SETN Panagiotis Kofinas, George A. Vouros, Anastasios I. Dounis
2016	—	`ed.`	Multi-Agent Systems and Agreement Technologies - 13th European Conference, EUMAS 2015, and Third International Conference, AT 2015, Athens, Greece, December 17-18, 2015, Revised Selected Papers EUMAS/AT Michael Rovatsos, George A. Vouros, Vicente Julián
2016	—	`ed.`	Proceedings of the 9th Hellenic Conference on Artificial Intelligence, SETN 2016, Thessaloniki, Greece, May 18-20, 2016 SETN Nick Bassiliades, Antonis Bikakis, Dimitris Vrakas, Ioannis P. Vlahavas, George A. Vouros
2015	Misc	`conf`	Accessing and reasoning with data from disparate data sources using modular ontologies and OBDA. SEMANTiCS Georgios M. Santipantakis, Konstantinos I. Kotis, George A. Vouros
2015	J	`jnl`	Decentralized semantic coordination of interconnected entities via belief propagation. AI Commun. George A. Vouros
2015	J	`jnl`	Decomposing Ontologies for the Construction of Distributed Knowledge Bases: The Int. J. Artif. Intell. Tools Georgios M. Santipantakis, George A. Vouros
2015	J	`jnl`	Distributed reasoning with coupled ontologies: the E-SHIQ representation framework. Knowl. Inf. Syst. Georgios M. Santipantakis, George A. Vouros
2015	—	`conf`	Ontology-Based Data Integration for Event Recognition in the Maritime Domain. WIMS Georgios M. Santipantakis, Konstantinos I. Kotis, George A. Vouros
2015	—	`conf`	Ontology-based data sources' integration for maritime event recognition. IISA Georgios M. Santipantakis, Konstantinos I. Kotis, George A. Vouros
2015	J	`jnl`	Probabilistic Event Calculus for Event Recognition. ACM Trans. Comput. Log. Anastasios Skarlatidis, Georgios Paliouras, Alexander Artikis, George A. Vouros
2015	J	`jnl`	Special issue on agreement technologies. Inf. Syst. Frontiers Carlos Iván Chesñevar, Eva Onaindia, Sascha Ossowski, George A. Vouros
2015	—	`conf`	The Emergence of Norms via Contextual Agreements in Open Societies. CARE/MFSC@AAMAS George A. Vouros
2015	J	`jnl`	The Emergence of Norms via Contextual Agreements in Open Societies. CoRR George A. Vouros
2014	—	`conf`	Constructing E-SHIQ Distributed Knowledge Bases via Ontology Modularization: The mONTul method. WoMO@FOIS Georgios M. Santipantakis, George A. Vouros
2014	—	`conf`	Modularizing Ontologies for the Construction of $E-\mathcal{SHIQ}$ Distributed Knowledge Bases. SETN Georgios M. Santipantakis, George A. Vouros
2014	J	`jnl`	Semantic Integration & Single-Site Opening of Multiple Governmental Data Sources. CoRR Konstantinos Kotis, Iraklis I. Athanasakis, George A. Vouros
2013	—	`ed.`	Agreement Technologies - Second International Conference, AT 2013, Beijing, China, August 1-2, 2013. Proceedings AT Carlos Iván Chesñevar, Eva Onaindia, Sascha Ossowski, George A. Vouros
2013	J	`jnl`	Combining Ontologies with Correspondences and Link Relations: The E-SHIQ Representation Framework. CoRR George A. Vouros, Georgios M. Santipantakis
2013	—	`conf`	Combining ontologies in settings with multiple agents. WoMO George A. Vouros
2013	A	`conf`	Decentralized semantic coordination via belief propagation. AAMAS George A. Vouros
2013	—	`conf`	Exploiting unstructured web information for managing linked data spaces. Panhellenic Conference on Informatics Antonis Koukourikos, Vangelis Karkaletsis, George A. Vouros
2013	—	`conf`	Exploring Factors and Policies for Poverty by Agent-based Simulation. CSER Konstantinos Raptis, George A. Vouros, Evangelos Kapros
2013	J	`jnl`	Preface to the special issue on Agreement Technologies. Artif. Intell. Rev. Gordan Jezic, Sascha Ossowski, Francesca Toni, George A. Vouros
2013	—	`conf`	SYNTHESIS: results for the Ontology Alignment Evaluation Initiative (OAEI) 2013. OM Antonis Koukourikos, George A. Vouros, Vangelis Karkaletsis
2013	J	`jnl`	The role of the environment in agreement technologies. Artif. Intell. Rev. 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, George A. Vouros
2012	—	`conf`	Decentralized Semantic Coordination Via Belief Propagation. AT George A. Vouros
2012	—	`conf`	Detecting Human Features in Summaries - Symbol Sequence Statistical Regularity. SETN George Giannakopoulos, Vangelis Karkaletsis, George A. Vouros
2012	—	`conf`	Distributed Instance Retrieval in $E^{DDL} _{HQ^+}$ $\mathcal{SHIQ}$ Representation Framework. SETN Georgios M. Santipantakis, George A. Vouros
2012	—	`conf`	Distributed Reasoning with E WoMO George A. Vouros, Georgios M. Santipantakis
2012	—	`conf`	Environment and Agreement Technologies. AT 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, George A. Vouros
2012	—	`conf`	Information Sharing and Searching via Collaborative Reinforcement Learning. SETN George A. Vouros
2012	J	`jnl`	Investigating Metaphorical Language in Sentiment Analysis: A Sense-to-Sentiment Perspective. ACM Trans. Speech Lang. Process. Vassiliki Rentoumi, George A. Vouros, Vangelis Karkaletsis, Amalia Moser
2012	B	`conf`	Modularizing OWL Ontologies Using $E^{DDL}_{HQ^+}$ $\mathcal{SHIQ}$. ICTAI Georgios M. Santipantakis, George A. Vouros
2012	J	`jnl`	Overlay networks for task allocation and coordination in large-scale networks of cooperative agents. Auton. Agents Multi Agent Syst. Panagiotis Karagiannis, George A. Vouros, Kostas Stergiou, Nikolaos Samaras
2012	J	`jnl`	Probabilistic Event Calculus for Event Recognition CoRR Anastasios Skarlatidis, Georgios Paliouras, Alexander Artikis, George A. Vouros
2012	—	`ed.`	Proceedings of the First International Conference on Agreement Technologies, AT 2012, Dubrovnik, Croatia, October 15-16, 2012 AT Sascha Ossowski, Francesca Toni, George A. Vouros
2012	J	`jnl`	Synthesizing Ontology Alignment Methods Using the Max-Sum Algorithm. IEEE Trans. Knowl. Data Eng. Vassilis Spiliopoulos, George A. Vouros
2012	—	`conf`	The E-SHIQ Contextual Logic Framework. AT Georgios M. Santipantakis, George A. Vouros
2012	—	`conf`	Towards Enriching Linked Open Data via Open Information Extraction. KNOW@LOD Antonis Koukourikos, Vangelis Karkaletsis, George A. Vouros
2012	—	`conf`	Using Open Information Extraction and Linked Open Data towards Ontology Enrichment and Alignment. CAiSE Workshops Antonis Koukourikos, Pythagoras Karampiperis, George A. Vouros, Vangelis Karkaletsis
2011	—	`conf`	Classifying Users and Identifying User Interests in Folksonomies. SPIM Elias Zavitsanos, George A. Vouros, Georgios Paliouras
2011	—	`ed.`	Coordination, Organizations, Institutions, and Norms in Agent Systems VI - COIN 2010 International Workshops, COIN@AAMAS 2010, Toronto, Canada, May 2010, COIN@MALLOW 2010, Lyon, France, August 2010, Revised Selected Papers COIN@AAMAS&MALLOW Marina De Vos, Nicoletta Fornara, Jeremy V. Pitt, George A. Vouros
2011	J	`jnl`	Enhancing the Collective Knowledge for the Engineering of Ontologies in Open and Socially Constructed Learning Spaces. J. Univers. Comput. Sci. Konstantinos Kotis, Andreas Papasalouros, George A. Vouros, Nikolaos Pappas, Konstantinos Zoumpatianos
2011	J	`jnl`	Gold Standard Evaluation of Ontology Learning Methods through Ontology Transformation and Alignment. IEEE Trans. Knowl. Data Eng. Elias Zavitsanos, Georgios Paliouras, George A. Vouros
2011	J	`jnl`	Non-Parametric Estimation of Topic Hierarchies from Texts with Hierarchical Dirichlet Processes. J. Mach. Learn. Res. Elias Zavitsanos, Georgios Paliouras, George A. Vouros
2011	—	`conf`	Probabilistic Event Calculus Based on Markov Logic Networks. RuleML America Anastasios Skarlatidis, Georgios Paliouras, George A. Vouros, Alexander Artikis
2010	—	`conf`	A Collaborative System for Sentiment Analysis. SETN Vassiliki Rentoumi, Stefanos Petrakis, Vangelis Karkaletsis, Manfred Klenner, George A. Vouros
2010	J	`jnl`	A semantic information system for services and traded resources in Grid e-markets. Future Gener. Comput. Syst. George A. Vouros, Andreas Papasalouros, Konstantinos Tzonas, Alexandros G. Valarakos, Konstantinos Kotis, Jorge-Arnulfo Quiané-Ruiz, Philippe Lamarre, Patrick Valduriez
2010	—	`ed.`	Artificial Intelligence: Theories, Models and Applications, 6th Hellenic Conference on AI, SETN 2010, Athens, Greece, May 4-7, 2010. Proceedings SETN Stasinos Konstantopoulos, Stavros J. Perantonis, Vangelis Karkaletsis, Constantine D. Spyropoulos, George A. Vouros
2010	A	`conf`	Computing the Data Semantics of WSDL Specifications via Gradient Boosting. ECAI Alexandros G. Valarakos, George A. Vouros
2010	J	`jnl`	Learning subsumption hierarchies of ontology concepts from texts. Web Intell. Agent Syst. Elias Zavitsanos, Georgios Paliouras, George A. Vouros, Sergios Petridis
2010	J	`jnl`	MUDOS-NG: Multi-document Summaries Using N-gram Graphs (Tech Report) CoRR George Giannakopoulos, George A. Vouros, Vangelis Karkaletsis
2010	J	`jnl`	On the discovery of subsumption relations for the alignment of ontologies. J. Web Semant. Vassilis Spiliopoulos, George A. Vouros, Vangelis Karkaletsis
2010	B	`conf`	United we Stand: Improving Sentiment Analysis by Joining Machine Learning and Rule Based Methods. LREC Vassiliki Rentoumi, Stefanos Petrakis, Manfred Klenner, George A. Vouros, Vangelis Karkaletsis
2009	J	`jnl`	AI in Greece. IEEE Intell. Syst. George A. Vouros
2009	—	`ch.`	AUTOMS-F: A Framework for the Synthesis of Ontology Mapping Methods. Networked Knowledge - Networked Media - Integrating Knowledge Management Alexandros G. Valarakos, Vassilis Spiliopoulos, George A. Vouros
2009	Misc	`conf`	Adaptive Electronic Institutions for Negotiations. AIAI Manolis Sardis, George A. Vouros
2009	—	`conf`	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. WSKS (2) John Vrettaros, George A. Vouros, Athanasios Drigas
2009	—	`ed.`	Organized Adaption in Multi-Agent Systems, First International Workshop, OAMAS 2008, Estoril, Portugal, May 13, 2008. Revised and Invited Papers AAMAS-OAMAS George A. Vouros, Alexander Artikis, Kostas Stathis, Jeremy V. Pitt
2009	Misc	`conf`	Providing Assistance during Decision-making Problems Solving in an Educational Modelling Environment. AIAI Panagiotis Politis, Ioannis Partsakoulakis, George A. Vouros, Christos Fidas
2009	—	`conf`	Results of the Ontology Alignment Evaluation Initiative 2009. OM 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, Vassilis Spiliopoulos, Heiner Stuckenschmidt, Ondrej Sváb-Zamazal, Vojtech Svátek, Cássia Trojahn dos Santos, George A. Vouros, Shenghui Wang
2009	C	`conf`	Semantics based Reconciliaton for Collaborative Ontology Evolution. KEOD Georgios M. Santipantakis, George A. Vouros
2009	Misc	`conf`	Sentiment Analysis of Figurative Language using a Word Sense Disambiguation Approach. RANLP Vassiliki Rentoumi, George Giannakopoulos, Vangelis Karkaletsis, George A. Vouros
2008	—	`ed.`	Artificial Intelligence: Theories, Models and Applications, 5th Hellenic Conference on AI, SETN 2008, Syros, Greece, October 2-4, 2008. Proceedings SETN John Darzentas, George A. Vouros, Spyros Vosinakis, Argyris Arnellos
2008	B	`conf`	CSR: Discovering Subsumption Relations for the Alignment of Ontologies. ESWC Vassilis Spiliopoulos, Alexandros G. Valarakos, George A. Vouros
2008	A	`conf`	Determining Automatically the Size of Learned Ontologies. ECAI Elias Zavitsanos, Sergios Petridis, Georgios Paliouras, George A. Vouros
2008	—	`ed.`	Engineering Societies in the Agents World VIII, 8th International Workshop, ESAW 2007, Athens, Greece, October 22-24, 2007, Revised Selected Papers ESAW Alexander Artikis, Gregory M. P. O'Hare, Kostas Stathis, George A. Vouros
2008	—	`conf`	Learning Ontologies of Appropriate Size. SETN Elias Zavitsanos, Sergios Petridis, Georgios Paliouras, George A. Vouros
2008	—	`conf`	Look Ma, No Hands: Supporting the Semantic Discovery of Services without Ontologies. SMRR George A. Vouros, Fragkiskos Dimitrokallis, Konstantinos Kotis
2008	—	`conf`	Searching and sharing information in networks of heterogeneous agents. AAMAS (3) George A. Vouros
2008	J	`jnl`	Semantic retrieval and ranking of Semantic Web documents using free-form queries. Int. J. Metadata Semant. Ontologies Vassilis Spiliopoulos, Konstantinos Kotis, George A. Vouros
2008	J	`jnl`	Summarization system evaluation revisited: N-gram graphs. ACM Trans. Speech Lang. Process. George Giannakopoulos, Vangelis Karkaletsis, George A. Vouros, Panagiotis Stamatopoulos
2008	—	`conf`	Testing the Use of N-gram Graphs in Summarization Sub-tasks. TAC George Giannakopoulos, Vangelis Karkaletsis, George A. Vouros
2008	—	`conf`	The Development of a Self-assessment System for the Learners Answers with the Use of GPNN. WSKS (1) John Pavlopoulos, John Vrettaros, George A. Vouros, Athanasios Drigas
2008	Misc	`conf`	The Grid4All Ontology for the Retrieval of Traded Resources in a Market-Oriented Grid. CISIS Konstantinos Kotis, George A. Vouros, Alexandros G. Valarakos, Andreas Papasalouros, Xavier Vilajosana, Ruby Krishnaswamy, Nejla Amara-Hachmi
2008	J	`jnl`	The Grid4All ontology for the retrieval of traded resources in a market-oriented grid. Int. J. Web Grid Serv. George A. Vouros, Andreas Papasalouros, Konstantinos Kotis, Alexandros G. Valarakos, Konstantinos Tzonas, Xavier Vilajosana, Ruby Krishnaswamy, Nejla Amara-Hachmi
2008	—	`conf`	Uncovering WSDL Specifications' Data Semantics. SMRR George A. Vouros, Alexandros G. Valarakos, Konstantinos Kotis
2007	C	`conf`	Development of an Intelligent Assessment System for Solo Taxonomies Using Fuzzy Logic. ECSQARU John Vrettaros, George A. Vouros, Athanasios Drigas
2007	—	`conf`	Discovering Subsumption Hierarchies of Ontology Concepts from Text Corpora. Web Intelligence Elias Zavitsanos, Georgios Paliouras, George A. Vouros, Sergios Petridis
2007	—	`conf`	Electronic Institutions Infrastructure for e-Chartering. ESAW Manolis Sardis, George A. Vouros
2007	J	`jnl`	Guest Editors' Introduction. Int. J. Cooperative Inf. Syst. George A. Vouros, Virginia Dignum, Timothy J. Norman
2007	A	`conf`	Information searching and sharing in large-scale dynamic networks. AAMAS George A. Vouros
2007	—	`conf`	Learning Subsumption Relations with CSR: a Classification based Method for the Alignment of Ontologies. OM Vassilis Spiliopoulos, Alexandros G. Valarakos, George A. Vouros, Vangelis Karkaletsis
2007	—	`ch.`	Machine Learning-Based Maintenance of Domain-Specific Application Ontologies. Ontologies Alexandros G. Valarakos, George A. Vouros, Constantine D. Spyropoulos
2007	—	`conf`	Mapping Ontologies Elements using Features in a Latent Space. Web Intelligence Vassilis Spiliopoulos, George A. Vouros, Vangelis Karkaletsis
2007	A	`conf`	Overlay networks for task allocation and coordination in dynamic large-scale networks of cooperative agents. AAMAS Christina Theocharopoulou, Ioannis Partsakoulakis, George A. Vouros, Kostas Stergiou
2007	—	`conf`	SEMA: Results for the Ontology Alignment Contest OAEI 2007. OM Vassilis Spiliopoulos, Alexandros G. Valarakos, George A. Vouros, Vangelis Karkaletsis
2007	—	`conf`	The HCOME-3O Framework for Supporting the Collaborative Engineering of Evolving Ontologies. ESOE George A. Vouros, Konstantinos Kotis, Christos Chalkiopoulos, Nikoleta Lelli
2006	—	`conf`	AUTOMS: Automated Ontology Mapping through Synthesis of Methods. Ontology Matching Konstantinos Kotis, Alexandros G. Valarakos, George A. Vouros
2006	J	`jnl`	Agent-enhanced Collaborative Activity in Organized Settings. Int. J. Cooperative Inf. Syst. Ioannis Partsakoulakis, George A. Vouros
2006	—	`conf`	An Intelligent System for Solo Taxonomy. IIP John Vrettaros, George A. Vouros, Athanasios Drigas
2006	—	`conf`	Behaviour Flexibility in Dynamic and Unpredictable Environments: The ICagent Approach. SETN Vangelis Kourakos Mavromichalis, George A. Vouros
2006	J	`jnl`	Building an allergens ontology and maintaining it using machine learning techniques. Comput. Biol. Medicine Alexandros G. Valarakos, Vangelis Karkaletsis, Dimitra Alexopoulou, Elsa Papadimitriou, Constantine D. Spyropoulos, George A. Vouros
2006	J	`jnl`	Building common awareness in agent organizations. Int. J. Knowl. Based Intell. Eng. Syst. Ioannis Partsakoulakis, George A. Vouros
2006	J	`jnl`	Building intelligent collaborative interface agents with the ICAGENTdevelopment framework. Auton. Agents Multi Agent Syst. Vangelis Kourakos Mavromichalis, George A. Vouros
2006	—	`conf`	Exploiting Group Thinking in Organization-Oriented Programming. SETN Ioannis Partsakoulakis, George A. Vouros
2006	J	`jnl`	Human-centered ontology engineering: The HCOME methodology. Knowl. Inf. Syst. Konstantinos Kotis, George A. Vouros
2006	J	`jnl`	Towards automatic merging of domain ontologies: The HCONE-merge approach. J. Web Semant. Konstantinos Kotis, George A. Vouros, Konstantinos Stergiou
2005	C	`conf`	Agent role locking (ARL): theory for multi agent system with e-learning case study. IADIS AC Salaheddin J. Juneidi, George A. Vouros
2005	B	`conf`	Extending HCONE-Merge by Approximating the Intended Meaning of Ontology Concepts Iteratively. ESWC George A. Vouros, Konstantinos Kotis
2005	A	`conf`	Individual beliefs and group acceptances within agent organizations. AAMAS Ioannis Partsakoulakis, George A. Vouros
2005	J	`jnl`	Multilingual, Ontology-Driven, Content-Based Search and Navigation of Information Items. Appl. Artif. Intell. George A. Vouros, Eugenia Eumeridou, Petros Tselios, Konstantinos Kotis
2005	—	`conf`	Policies for Common Awareness in Organized Settings. CEEMAS Ioannis Partsakoulakis, George A. Vouros
2005	—	`conf`	Using Socially Deliberating Agents in Organized Settings. ESAW Ioannis Partsakoulakis, George A. Vouros
2004	—	`conf`	A Name-Matching Algorithm for Supporting Ontology Enrichment. SETN Alexandros G. Valarakos, Georgios Paliouras, Vangelis Karkaletsis, George A. Vouros
2004	—	`conf`	Agent role locking (ARL): Theory for agent oriented software engineering. IASTED Conf. on Software Engineering and Applications Salaheddin J. Juneidi, George A. Vouros
2004	Misc	`conf`	Capturing Semantics Towards Automatic Coordination of Domain Ontologies. AIMSA Konstantinos Kotis, George A. Vouros, Kostas Stergiou
2004	B	`conf`	Enhancing Ontological Knowledge Through Ontology Population and Enrichment. EKAW Alexandros G. Valarakos, Georgios Paliouras, Vangelis Karkaletsis, George A. Vouros
2004	—	`conf`	HCOME: A Tool-Supported Methodology for Engineering Living Ontologies. SWDB Konstantinos Kotis, George A. Vouros, Jerónimo Padilla Alonso
2004	—	`ed.`	Methods and Applications of Artificial Intelligence, Third Helenic Conference on AI, SETN 2004, Samos, Greece, May 5-8, 2004, Proceedings SETN George A. Vouros, Themis Panayiotopoulos
2004	—	`conf`	Socially deliberating agents for human-centered knowledge management. SMC (6) Ioannis Partsakoulakis, Vangelis Kourakos Mavromichalis, George A. Vouros
2004	—	`conf`	Survey and evaluation of agent oriented software engineering. IASTED Conf. on Software Engineering Salaheddin J. Juneidi, George A. Vouros
2004	—	`conf`	The HCONE Approach to Ontology Merging. ESWS Konstantinos Kotis, George A. Vouros
2003	—	`conf`	Realizing Human Centered Systems via Socially Deliberating Agents. HCI (4) George A. Vouros, Ioannis Partsakoulakis, Vangelis Kourakos Mavromichalis
2003	J	`jnl`	Technological issues towards knowledge-powered organizations. J. Knowl. Manag. George A. Vouros
2002	—	`conf`	Roles in Collaborative Activity. SETN Ioannis Partsakoulakis, George A. Vouros
2000	—	`conf`	Balancing between Reactivity and Deliberation in the ICAGENT Framework. Balancing Reactivity and Social Deliberation in Multi-Agent Systems Vangelis Kourakos Mavromichalis, George A. Vouros
2000	J	`jnl`	Knowledge representation in an activated sludge plant diagnosis system. Expert Syst. J. Knowl. Eng. George A. Vouros, Ioannis S. Pantelakis, Themistoklis D. Lekkas
2000	—	`conf`	Providing Advice to Website Designers Towards Effective Websites Re-Organization. PKDD Peter Tselios, Agapios N. Platis, George A. Vouros
1998	J	`jnl`	A Knowledge-Based Methodology for Supporting Multilingual and User-Tailored Interfaces. Interact. Comput. Vangelis Karkaletsis, Constantine D. Spyropoulos, George A. Vouros
1998	J	`jnl`	Buffer allocation in unreliable production lines using a knowledge based system. Comput. Oper. Res. George A. Vouros, Chrissoleon T. Papadopoulos
1997	J	`jnl`	Knowledge representation for interactive multimedia systems. Knowl. Eng. Rev. George A. Vouros
1995	C	`conf`	An Expert Loading System for Chemical and Product Carriers DEXA Leonidas Bardis, Gregory J. Grigoropoulos, Stavros Kokkotos, Theodore A. Loukakis, Constantine D. Spyropoulos, George A. Vouros
1993	—	`conf`	The Use of Terminological Knowledge Bases in Software Localization. EAMT Workshop Vangelis Karkaletsis, Constantine D. Spyropoulos, George A. Vouros
1989	J	`jnl`	A Methodology for Conceptual Representation of Knowledge Using Attribute Grammars. Angew. Inform. George A. Vouros, Constantine D. Spyropoulos