Konstantinos A. Tarabanis

195 papers A* 4B 1C 7Misc 4Journal 56Unranked 120

Year	Rank	Type	Title / Venue / Authors
2025	—	`conf`	AI-Driven Dialogue Systems for Personalized Information Provision in eGovernment: The Case of MITOS Dialogues. NiDS (3) Efthimios Tambouris, Rafail Promikyridis, Christos-Fanourios Patsouras, Dimitris Zeginis, Areti Karamanou, Evangelos Kalampokis, Konstantinos A. Tarabanis, Marius Rohde Johannessen, Lasse Berntzen
2025	—	`conf`	Evaluating Open and Proprietary Large Language Models in Law Interpretation: The Case of the EU VAT Directive. EGOV Areti Karamanou, Evangelos Kalampokis, Fotios Fitsilis, Georgios Theodorakopoulos, Konstantinos A. Tarabanis
2025	—	`conf`	Exploring Personalized Information Provision In eGovernment: The eGovCollab Project. EGOV-CeDEM-ePart-* Rafail Promikyridis, Michail Polychronis, Efthimios Tambouris, Dimitrios Zeginis, Areti Karamanou, Evangelos Kalampokis, Konstantinos A. Tarabanis, Marius Rohde Johannessen, Lasse Berntzen
2025	—	`conf`	From Documents to Data: Rethinking Public Service Delivery in the Greek Public Administration. EMCIS (2) Rafail Promikyridis, Kyriakos Ouzounidis, Dimitris Zeginis, Efthimios Tambouris, Areti Karamanou, Evangelos Kalampokis, Konstantinos A. Tarabanis, Marius Rohde Johannessen, Lasse Berntzen
2025	—	`conf`	Review of AI Features to Support Mass Deliberations. EGOV Dimitris Zeginis, Christos-Fanourios Patsouras, Rafail Promikyridis, Efthimios Tambouris, Konstantinos A. Tarabanis
2025	—	`conf`	Structuring Information in Government Documents Using Model-driven Zero-shot LLM Prompting. PoEM Companion Stylianos Bourmpoulias, Dimitris Zeginis, Christos-Fanourios Patsouras, Konstantinos A. Tarabanis
2024	—	`conf`	A Large Language Model Agent Based Legal Assistant for Governance Applications. EGOV Marios Evangelos Mamalis, Evangelos Kalampokis, Fotios Fitsilis, Georgios Theodorakopoulos, Konstantinos A. Tarabanis
2024	J	`jnl`	A semantic meta-model for data integration and exploitation in precision agriculture and livestock farming. Semantic Web Dimitris Zeginis, Evangelos Kalampokis, Raúl Palma, Rob Atkinson, Konstantinos A. Tarabanis
2024	J	`jnl`	An Event-Centric Knowledge Graph Approach for Public Administration as an Enabler for Data Analytics. Comput. Dimitris Zeginis, Konstantinos A. Tarabanis
2024	—	`conf`	Applying an ontology-aware zero-shot LLM prompting approach for information extraction in Greek: the case of DIAVGEIA gov gr. PCI Dimitris Zeginis, Evangelos Kalampokis, Konstantinos A. Tarabanis
2024	—	`conf`	Evaluating Large Language Models in Interaction with Open Government Data. PCI Ioannis Maslaris, Areti Karamanou, Evangelos Kalampokis, Konstantinos A. Tarabanis
2024	—	`conf`	Fostering Multilingual Deliberation through Generative Artificial Intelligence. EGOV-CeDEM-ePart-* Evangelos Kalampokis, Nikos I. Karacapilidis, Areti Karamanou, Konstantinos A. Tarabanis
2024	—	`conf`	From Document-Centric to Data-Centric Paradigm Shift by Employing Event Centric Knowledge Graphs: The Diavgeia.gov.gr Case. EMCIS (1) Dimitris Zeginis, Konstantinos A. Tarabanis
2024	—	`conf`	Hybrid Evolutionary Approach to Team Building using PROMETHEE II. GDN Georgios Stavrou, Panagiotis Adamidis, Jason Papathanasiou, Konstantinos A. Tarabanis
2024	—	`conf`	Pre-trained Time Series Foundation Models for Traffic Flow Prediction Using Open Government Data: The case of Attica traffic OGD. PCI Petros Brimos, Evangelos Kalampokis, Konstantinos A. Tarabanis
2024	—	`conf`	Towards a Common Reference Infrastructure for Documenting Public Sector Administrative Processes: The Case of "MITOS". PoEM Companion Stylianos Bourmpoulias, Dimitris Zeginis, Konstantinos A. Tarabanis
2024	—	`conf`	Usability evaluation of eGovernment national portals: The case of gov.gr (short paper). EGOV-CeDEM-ePart-* Efthimios Tambouris, Konstantinos A. Tarabanis, Stylianos Bourmpoulias, Marios Skiadas, Vassiliki Koutsona, Andreas Dimitriou, Dionisios Kontogiorgis
2024	—	`conf`	Using the EU Big Data Test Infrastructure to Publish MITOS Public Service Descriptions as Linked Open Data (short paper). EGOV-CeDEM-ePart-* Efthimios Tambouris, Dimitris Zeginis, Georgios Matziaras, Nikolaos Stefanidis, Rafail Promikyridis, Konstantinos A. Tarabanis, Konstantinos Doutsos Oikonomou, Iraklis Varlamis, Maria Claudia Bodino
2023	—	`conf`	An Ecosystem for Deploying Artificial Intelligence in Public Administration. EGOV Areti Karamanou, Evdokia Mangou, Konstantinos A. Tarabanis
2023	—	`conf`	An Entity Event Knowledge Graph for Human Resources Management in Public Administration: the case of education personnel. CBI Stylianos Bourmpoulias, Dimitris Zeginis, Konstantinos A. Tarabanis
2023	—	`conf`	Can Large Language Models Revolutionalize Open Government Data Portals? A Case of Using ChatGPT in statistics.gov.scot. PCI Marios Evangelos Mamalis, Evangelos Kalampokis, Areti Karamanou, Petros Brimos, Konstantinos A. Tarabanis
2023	J	`jnl`	Deep Learning for Detecting Verticillium Fungus in Olive Trees: Using YOLO in UAV Imagery. Algorithms Marios Mamalis, Evangelos Kalampokis, Ilias Kalfas, Konstantinos A. Tarabanis
2023	—	`conf`	Explainable Graph Neural Networks on Linked Statistical Data for Predicting Scottish House Prices. PCI Petros Brimos, Areti Karamanou, Evangelos Kalampokis, Marios Evangelos Mamalis, Konstantinos A. Tarabanis
2023	J	`jnl`	Graph Neural Networks and Open-Government Data to Forecast Traffic Flow. Inf. Petros Brimos, Areti Karamanou, Evangelos Kalampokis, Konstantinos A. Tarabanis
2023	—	`conf`	Integrated Public Service Co-Creation and Provision: Guidelines and Lessons Learnt (workshop). EGOV-CeDEM-ePart-* Efthimios Tambouris, Mariza Konidi, Noella Edelmann, Evangelos Kalampokis, Joep Crompvoets, Anita Cioffi, Konstantinos A. Tarabanis
2023	—	`conf`	Traffic Flow Prediction with Swiss Open Data: A Deep Learning Approach. EGOV Petros Brimos, Areti Karamanou, Evangelos Kalampokis, Konstantinos A. Tarabanis
2023	J	`jnl`	Understanding the Use of Emerging Technologies in the Public Sector: A Review of Horizon 2020 Projects. Digit. Gov. Res. Pract. Evangelos Kalampokis, Nikos I. Karacapilidis, Dimitris Tsakalidis, Konstantinos A. Tarabanis
2022	—	`conf`	Artificial Intelligence and Blockchain Technologies in the Public Sector: A Research Projects Perspective. EGOV Evangelos Kalampokis, Nikos I. Karacapilidis, Dimitris Tsakalidis, Konstantinos A. Tarabanis
2022	—	`conf`	Designing an API for the Provision of Public Service Information Based on CPSV-AP. EMCIS Christos Pappis, Dimitris Zeginis, Efthimios Tambouris, Konstantinos A. Tarabanis
2022	J	`jnl`	Enhancing Core Public Service Vocabulary to Enable Public Service Personalization. Inf. Alexandros Gerontas, Dimitris Zeginis, Rafail Promikyridis, Marin Andros, Efthimios Tambouris, Vibor Cipan, Konstantinos A. Tarabanis
2022	J	`jnl`	Exploring the Quality of Dynamic Open Government Data Using Statistical and Machine Learning Methods. Sensors Areti Karamanou, Petros Brimos, Evangelos Kalampokis, Konstantinos A. Tarabanis
2022	—	`conf`	Exploring the Quality of Dynamic Open Government Data for Developing Data Intelligence Applications: The Case of Attica Traffic Data. PCI Areti Karamanou, Petros Brimos, Evangelos Kalampokis, Konstantinos A. Tarabanis
2022	J	`jnl`	Forecasting and explaining emergency department visits in a public hospital. J. Intell. Inf. Syst. Spyridon Petsis, Areti Karamanou, Evangelos Kalampokis, Konstantinos A. Tarabanis
2022	—	`conf`	Integrating BPMN with DMN to model complex Public Services: The case of Getting a Transportation Card for Disabled in Greece. ICEGOV Efthimios Tambouris, Theocharis Tavantzis, Konstantinos Vergidis, Alexandros Gerontas, Konstantinos A. Tarabanis
2022	J	`jnl`	Linked Open Government Data to Predict and Explain House Prices: The Case of Scottish Statistics Portal. Big Data Res. Areti Karamanou, Evangelos Kalampokis, Konstantinos A. Tarabanis
2022	J	`jnl`	On using CPSV-AP to publish public service descriptions as linked open data. Serv. Oriented Comput. Appl. Alexandros Gerontas, Efthimios Tambouris, Konstantina Lazopoulou, Konstantinos A. Tarabanis
2022	—	`conf`	Towards an Evaluation Plan for Integrated Public Service (IPS) Provision. ICEGOV Eleni Panopoulou, Efthimios Tambouris, Alexandros Gerontas, Konstantinos A. Tarabanis
2022	—	`conf`	Towards an event-centric knowledge graph approach for public administration. CBI (2) Dimitris Zeginis, Konstantinos A. Tarabanis
2022	J	`jnl`	Using the problem based learning method and educational technologies to teach open data: A design-based research approach. Educ. Inf. Technol. Eleni Dermentzi, Maria Zotou, Efthimios Tambouris, Konstantinos A. Tarabanis
2021	—	`conf`	Adoption of Automation Technologies in Public Organizations: The Perception of Healthcare Professionals in Greece. EGOV-CeDEM-ePart-* Alexandra Daikou, Ioanna Tamouridou, Evangelos Kalampokis, Konstantinos A. Tarabanis
2021	J	`jnl`	An eParticipation Acceptance Model. IEEE Trans. Emerg. Top. Comput. Eleni Panopoulou, Efthimios Tambouris, Konstantinos A. Tarabanis
2021	—	`conf`	Applying Explainable Artificial Intelligence Techniques on Linked Open Government Data. EGOV Evangelos Kalampokis, Areti Karamanou, Konstantinos A. Tarabanis
2021	—	`conf`	Conceptual Models for Integrated Public Service Co-Creation and Provision. EGOV-CeDEM-ePart-* Efthimios Tambouris, Alexandros Gerontas, A. Paula Rodriguez Müller, Cesar Casiano Flores, Anita Cioffi, Natalia Oprea, Konstantinos A. Tarabanis
2021	—	`conf`	Inclusive Governance Models and ICT Tools for Integrated Public Service Co-Creation and Provision: The inGov project. DG.O Efthimios Tambouris, Konstantinos A. Tarabanis
2021	—	`conf`	Integrated Public Service Co-Creation: Objectives, Methods and Pilots of inGov project. EGOV-CeDEM-ePart-* Efthimios Tambouris, Konstantinos A. Tarabanis
2021	J	`jnl`	Public Service Models: A Systematic Literature Review and Synthesis. IEEE Trans. Emerg. Top. Comput. Alexandros Gerontas, Vassilios Peristeras, Efthimios Tambouris, Eleni Kaliva, Ioannis Magnisalis, Konstantinos A. Tarabanis
2021	—	`conf`	Towards Co-creating Getting a Transport Card Integrated Public Service. ICEGOV Alexandros Gerontas, Eleni Panopoulou, Georgia Zempila, Efthimios Tambouris, Anastasia Akrivousi, Konstantinos Farmakis, Stamatia Papadimopoulou, Konstantinos A. Tarabanis
2021	—	`conf`	Towards Inclusive Integrated Public Service (IPS) Co-Creation and Provision. DG.O Efthimios Tambouris, Konstantinos A. Tarabanis
2021	—	`conf`	Towards personalised public service co-creation using core vocabularies. SEEDA-CECNSM Alexandros Gerontas, Dimitris Zeginis, Efthimios Tambouris, Konstantinos A. Tarabanis
2020	—	`conf`	A systematic mapping study on Enterprise Architecture for the Education domain: Approaches and Challenges. CBI (2) Stylianos Bourmpoulias, Konstantinos A. Tarabanis
2020	C	`conf`	Collaborative Game Design for Learning: The Challenges of Adaptive Game-Based Learning for the Flipped Classroom. ArtsIT Muriel Algayres, Evangelia Triantafyllou, Lena Werthmann, Maria Zotou, Efthimios Tambouris, Christos Malliarakis, Eleni Dermentzi, Roberto Lopez, Eirik Jatten, Konstantinos A. Tarabanis
2019	J	`jnl`	Interoperability Conflicts in Linked Open Statistical Data. Inf. Evangelos Kalampokis, Areti Karamanou, Konstantinos A. Tarabanis
2019	J	`jnl`	On modeling linked open statistical data. J. Web Semant. Evangelos Kalampokis, Dimitris Zeginis, Konstantinos A. Tarabanis
2019	—	`conf`	Reflections on: Modeling Linked Open Statistical Data. JT@ISWC Evangelos Kalampokis, Dimitris Zeginis, Konstantinos A. Tarabanis
2019	—	`conf`	Statistical Challenges Towards a Semantic Model for Precision Agriculture and Precision Livestock Farming. SAWSemStats@ISWC Dimitris Zeginis, Evangelos Kalampokis, Konstantinos A. Tarabanis
2019	—	`conf`	Towards Interoperable Open Statistical Data. EGOV Evangelos Kalampokis, Areti Karamanou, Konstantinos A. Tarabanis
2019	Misc	`conf`	Towards a Cross-Border Reference Architecture for the Once-Only Principle in Europe: An Enterprise Modelling Approach. PoEM Jaak Tepandi, Eric Grandry, Sander Fieten, Carmen Rotuna, Giovanni Paolo Sellitto, Dimitris Zeginis, Dirk Draheim, Gunnar Piho, Efthimios Tambouris, Konstantinos A. Tarabanis
2018	—	`conf`	Combining Statistical Data for Machine Learning Analysis. CKGSemStats@ISWC Evangelos Kalampokis, Areti Karamanou, Konstantinos A. Tarabanis
2018	—	`conf`	On using the core public sector vocabulary (CPSV) to publish a "citizen's guide" as linked data. DG.O Alexandros Gerontas, Efthimios Tambouris, Konstantinos A. Tarabanis
2018	J	`jnl`	The use of 3D multi-user virtual environments in computer assisted second language learning: a systematic literature review. Int. J. Learn. Technol. Stefania Borona, Efthimios Tambouris, Konstantinos A. Tarabanis
2018	—	`conf`	Using Linked Statistical Data to Improve Marine Search and Rescue Operations in Ireland. ICEGOV Arkadiusz Stasiewicz, Mohamed Adel Rezk, Adegboyega Ojo, Efthimios Tambouris, Evangelos Kalampokis, Konstantinos A. Tarabanis, Trevor Alcorn, Adam M. Leadbetter
2018	—	`conf`	Using problem-based learning and learning analytics in open data education. DG.O Efthimios Tambouris, Paul Hermans, David Tarrant, Maria Zotou, Konstantinos A. Tarabanis
2017	—	`conf`	A Framework for Data-Driven Public Service Co-production. EGOV Maarja Toots, Keegan McBride, Tarmo Kalvet, Robert Krimmer, Efthimios Tambouris, Eleni Panopoulou, Evangelos Kalampokis, Konstantinos A. Tarabanis
2017	—	`conf`	Exploiting Linked Statistical Data in Public Administration: The Case of the Greek Ministry of Administrative Reconstruction. AMCIS Eleni Chaniotaki, Evangelos Kalampokis, Efthimios Tambouris, Konstantinos A. Tarabanis, Antonis Stasis
2017	—	`conf`	Facilitating the Exploitation of Linked Open Statistical Data: JSON-QB API Requirements and Design Criteria. HybridSemStats@ISWC Dimitris Zeginis, Evangelos Kalampokis, Bill Roberts, Rick Moynihan, Efthimios Tambouris, Konstantinos A. Tarabanis
2017	—	`conf`	Fostering Active Participation of Young People in Democratic Life: A Case Study Using the #ask Dashboard. e-Democracy Areti Karamanou, Eleni Panopoulou, Vibor Cipan, Darko Cengija, David Jelic, Efthimios Tambouris, Konstantinos A. Tarabanis
2017	—	`conf`	Methods and Tools for Publishing and Reusing Linked Open Statistical Data. DG.O Efthimios Tambouris, Evangelos Kalampokis, Marijn Janssen, Robert Krimmer, Konstantinos A. Tarabanis
2017	J	`jnl`	On Predicting Election Results using Twitter and Linked Open Data: The Case of the UK 2010 Election. J. Univers. Comput. Sci. Evangelos Kalampokis, Areti Karamanou, Efthimios Tambouris, Konstantinos A. Tarabanis
2017	—	`conf`	Visualizing Linked Open Statistical Data to Support Public Administration. DG.O Efthimios Tambouris, Evangelos Kalampokis, Konstantinos A. Tarabanis
2016	J	`jnl`	Applying Brand Equity Theory to Understand Consumer Opinion in Social Media. J. Univers. Comput. Sci. Evangelos Kalampokis, Areti Karamanou, Efthimios Tambouris, Konstantinos A. Tarabanis
2016	J	`jnl`	Cloud Computing in eGovernment: Proposing a Conceptual Stage Model. Int. J. Electron. Gov. Res. Eleni Dermentzi, Efthimios Tambouris, Konstantinos A. Tarabanis
2016	—	`conf`	Linked Data Cubes: Research results so far. SemStats@ISWC Areti Karamanou, Evangelos Kalampokis, Efthimios Tambouris, Konstantinos A. Tarabanis
2016	J	`jnl`	Linked Open Cube Analytics Systems: Potential and Challenges. IEEE Intell. Syst. Evangelos Kalampokis, Efthimios Tambouris, Konstantinos A. Tarabanis
2016	—	`conf`	Open Statistics: The Rise of a New Era for Open Data? EGOV Evangelos Kalampokis, Efthimios Tambouris, Areti Karamanou, Konstantinos A. Tarabanis
2015	—	`conf`	Challenges on Developing Tools for Exploiting Linked Open Data Cubes. SemStats@ISWC Evangelos Kalampokis, Bill Roberts, Areti Karamanou, Efthimios Tambouris, Konstantinos A. Tarabanis
2015	—	`ed.`	Electronic Government - 14th IFIP WG 8.5 International Conference, EGOV 2015, Thessaloniki, Greece, August 30 - September 2, 2015, Proceedings EGOV Efthimios Tambouris, Marijn Janssen, Hans Jochen Scholl, Maria A. Wimmer, Konstantinos A. Tarabanis, Mila Gascó, Bram Klievink, Ida Lindgren, Peter Parycek
2015	—	`ed.`	Electronic Participation - 7th IFIP 8.5 International Conference, ePart 2015, Thessaloniki, Greece, August 30 - September 2, 2015, Proceedings ePart Efthimios Tambouris, Panos Panagiotopoulos, Øystein Sæbø, Konstantinos A. Tarabanis, Maria A. Wimmer, Michela Milano, Theresa A. Pardo
2015	—	`conf`	Processing Linked Open Data Cubes. EGOV Efthimios Tambouris, Evangelos Kalampokis, Konstantinos A. Tarabanis
2015	J	`jnl`	Understanding Researchers Collaboration in eParticipation using Social Network Analysis. Int. J. Electron. Gov. Res. Eleni Kaliva, Dimitrios Katsioulas, Efthimios Tambouris, Konstantinos A. Tarabanis
2015	—	`conf`	e-Consultation Platforms: Generating or Just Recycling Ideas? ePart Efthimios Tambouris, Anastasia Migotzidou, Konstantinos A. Tarabanis
2014	J	`jnl`	A collaborative methodology for developing a semantic model for interlinking Cancer Chemoprevention linked-data sources. Semantic Web Dimitris Zeginis, Ali Hasnain, Nikolaos Loutas, Helena Futscher Deus, Ronan Fox, Konstantinos A. Tarabanis
2014	J	`jnl`	A reference requirements set for public service provision enterprise architectures. Softw. Syst. Model. Efthimios Tambouris, Eleni Kaliva, Michail Liaros, Konstantinos A. Tarabanis
2014	J	`jnl`	An investigation of national policies on transformational government (t-Gov) in Europe. Int. J. Inf. Technol. Manag. Konstantinos Parisopoulos, Efthimios Tambouris, Konstantinos A. Tarabanis
2014	—	`conf`	Creating and Utilizing Linked Open Statistical Data for the Development of Advanced Analytics Services. SemStats@ISWC Evangelos Kalampokis, Areti Karamanou, Andriy Nikolov, Peter Haase, Richard Cyganiak, Bill Roberts, Paul Hermans, Efthimios Tambouris, Konstantinos A. Tarabanis
2014	—	`conf`	Exploiting Linked Data Cubes with OpenCube Toolkit. ISWC (Posters & Demos) Evangelos Kalampokis, Andriy Nikolov, Peter Haase, Richard Cyganiak, Arkadiusz Stasiewicz, Areti Karamanou, Maria Zotou, Dimitris Zeginis, Efthimios Tambouris, Konstantinos A. Tarabanis
2014	—	`conf`	Linked Biomedical Dataspace: Lessons Learned Integrating Data for Drug Discovery. ISWC (1) Ali Hasnain, Maulik R. Kamdar, Panagiotis Hasapis, Dimitris Zeginis, Claude N. Warren Jr., Helena F. Deus, Dimitrios Ntalaperas, Konstantinos A. Tarabanis, Muntazir Mehdi, Stefan Decker
2014	J	`jnl`	Success factors in designing eParticipation initiatives. Inf. Organ. Eleni Panopoulou, Efthimios Tambouris, Konstantinos A. Tarabanis
2014	J	`jnl`	The linked medical data access control framework. J. Biomed. Informatics Eleni Kamateri, Evangelos Kalampokis, Efthimios Tambouris, Konstantinos A. Tarabanis
2014	J	`jnl`	Towards designing cognitively-enriched project-oriented courses within a blended problem-based learning context. Educ. Inf. Technol. Efthimios Tambouris, Maria Zotou, Konstantinos A. Tarabanis
2013	Misc	`conf`	A Family-Based Framework for Supporting Quality Assurance of Biomedical Ontologies in BioPortal. AMIA Zhe He, Christopher Ochs, Ankur Agrawal, Yehoshua Perl, Dimitris Zeginis, Konstantinos A. Tarabanis, Gai Elhanan, Michael Halper, Natasha F. Noy, James Geller
2013	J	`jnl`	A review on Facebook as a user-generated content environment in tertiary education. Int. J. Soc. Media Interact. Learn. Environ. Vasiliki Timonidou, Maria Zotou, Efthimios Tambouris, Konstantinos A. Tarabanis
2013	J	`jnl`	A user-centric multi-PaaS application management solution for hybrid multi-Cloud scenarios. Scalable Comput. Pract. Exp. Dimitris Zeginis, Francesco D'Andria, Stefano Bocconi, Jesus Gorronogoitia Cruz, Oriol Collell Martin, Panagiotis Gouvas, Giannis Ledakis, Konstantinos A. Tarabanis
2013	B	`conf`	An Ontology for Clinical Trial Data Integration. SMC Ratnesh Sahay, Dimitrios Ntalaperas, Eleni Kamateri, Panagiotis Hasapis, Oya Deniz Beyan, Marie-Pierre F. Strippoli, Christiana Demetriou, Thomai Gklarou-Stavropoulou, Mathias Brochhausen, Konstantinos A. Tarabanis, Thanassis Bouras, David Tian, Aristos Aristodimou, Athos Antoniades, Christos Georgousopoulos, Manfred Hauswirth, Stefan Decker
2013	—	`conf`	Cloud4SOA: A Semantic-Interoperability PaaS Solution for Multi-cloud Platform Management and Portability. ESOCC Eleni Kamateri, Nikolaos Loutas, Dimitris Zeginis, James Ahtes, Francesco D'Andria, Stefano Bocconi, Panagiotis Gouvas, Giannis Ledakis, Franco Ravagli, Oleksandr Lobunets, Konstantinos A. Tarabanis
2013	—	`conf`	Linked Open Government Data Analytics. EGOV Evangelos Kalampokis, Efthimios Tambouris, Konstantinos A. Tarabanis
2013	—	`conf`	On publishing linked open government data. Panhellenic Conference on Informatics Evangelos Kalampokis, Efthimios Tambouris, Konstantinos A. Tarabanis
2013	—	`conf`	Towards a Vocabulary for Incorporating Predictive Models into the Linked Data Web. SemStats@ISWC Evangelos Kalampokis, Areti Karamanou, Efthimios Tambouris, Konstantinos A. Tarabanis
2013	J	`jnl`	Understanding the predictive power of social media. Internet Res. Evangelos Kalampokis, Efthimios Tambouris, Konstantinos A. Tarabanis
2012	J	`jnl`	A Multidisciplinary Survey on Service. Int. J. Serv. Sci. Manag. Eng. Technol. Nikolaos Loutas, Konstantinos A. Tarabanis, Vassilios Peristeras
2012	—	`conf`	Citizens' Evaluation of an Online Argument Visualisation Platform for eParticipation. ePart Eleni Panopoulou, Efpraxia Dalakiouridou, Efthimios Tambouris, Konstantinos A. Tarabanis
2012	J	`jnl`	Enabling Problem Based Learning through Web 2.0 Technologies: PBL 2.0. J. Educ. Technol. Soc. Efthimios Tambouris, Eleni Panopoulou, Konstantinos A. Tarabanis, Thomas Ryberg, Lillian Buus, Vassilios Peristeras, Deirdre Lee, Lukasz Porwol
2012	J	`jnl`	Facebook and Greek Elections: New Fad or Real Transformation? IEEE Technol. Soc. Mag. Konstantinos Parisopoulos, Efthimios Tambouris, Konstantinos A. Tarabanis
2012	C	`conf`	Linked2Safety: A secure linked data medical information space for semantically-interconnecting EHRs advancing patients' safety in medical research. BIBE Athos Antoniades, Christos Georgousopoulos, Nikolaus Forgó, Aristos Aristodimou, Federica Tozzi, Panagiotis Hasapis, Konstantinos Perakis, Thanassis Bouras, Dimitrios Alexandrou, Eleni Kamateri, Eleni Panopoulou, Konstantinos A. Tarabanis, Constantinos S. Pattichis
2012	—	`conf`	On public service provision informative phase: a dialogue-based model and platform. ICEGOV Efthimios Tambouris, Vasiliki Outsetari, Konstantinos A. Tarabanis
2012	J	`jnl`	The Semantic Service Search Engine (S3E). J. Intell. Inf. Syst. Nikolaos Loutas, Vassilios Peristeras, Dimitris Zeginis, Konstantinos A. Tarabanis
2012	J	`jnl`	The enterprise architecture competence framework. Int. J. Learn. Technol. Evangelos Kalampokis, Efthimios Tambouris, Maria Zotou, Konstantinos A. Tarabanis
2012	J	`jnl`	Understanding eParticipation State of Play in Europe. Inf. Syst. Manag. Efthimios Tambouris, Ann Macintosh, Simon Smith, Eleni Panopoulou, Konstantinos A. Tarabanis, Jeremy Millard
2011	C	`conf`	A Semantic Interoperability Framework for Cloud Platform as a Service. CloudCom Nikolaos Loutas, Eleni Kamateri, Konstantinos A. Tarabanis
2011	J	`jnl`	A citizen-centric, semantically enhanced governmental portal. Electron. Gov. an Int. J. Nikolaos Loutas, Vassilios Peristeras, Konstantinos A. Tarabanis
2011	J	`jnl`	A classification scheme for open government data: towards linking decentralised data. Int. J. Web Eng. Technol. Evangelos Kalampokis, Efthimios Tambouris, Konstantinos A. Tarabanis
2011	Misc	`conf`	Analyzing value co-creation in service systems: contribution from GORE. SAC Garyfallos Fragidis, Konstantinos A. Tarabanis
2011	—	`conf`	ArgVis: Structuring Political Deliberations Using Innovative Visualisation Technologies. ePart Areti Karamanou, Nikolaos Loutas, Konstantinos A. Tarabanis
2011	C	`conf`	Cloud Computing Interoperability: The State of Play. CloudCom Nikolaos Loutas, Eleni Kamateri, Filippo Bosi, Konstantinos A. Tarabanis
2011	—	`conf`	Combining Social and Government Open Data for Participatory Decision-Making. ePart Evangelos Kalampokis, Michael Hausenblas, Konstantinos A. Tarabanis
2011	—	`conf`	Evaluation of an Argument Visualisation Platform by Experts and Policy Makers. ePart Efthimios Tambouris, Efpraxia Dalakiouridou, Eleni Panopoulou, Konstantinos A. Tarabanis
2011	—	`conf`	Open Government Data: A Stage Model. EGOV Evangelos Kalampokis, Efthimios Tambouris, Konstantinos A. Tarabanis
2011	—	`ch.`	Solving Semantic Interoperability Conflicts in Cross-Border E-Government Services. Semantic Services, Interoperability and Web Applications Adrian Mocan, Federico M. Facca, Nikolaos Loutas, Vassilios Peristeras, Sotirios K. Goudos, Konstantinos A. Tarabanis
2011	J	`jnl`	The Public Service ontology: a formal model for describing domain-specific semantics. Int. J. Metadata Semant. Ontologies Nikolaos Loutas, Vassilios Peristeras, Konstantinos A. Tarabanis
2011	—	`conf`	The Semantic Public Service Portal (S-PSP). ESWC (2) Nikolaos Loutas, Deirdre Lee, Fadi Maali, Vassilios Peristeras, Konstantinos A. Tarabanis
2011	J	`jnl`	Towards a reference service model for the Web of Services. Data Knowl. Eng. Nikolaos Loutas, Vassilios Peristeras, Konstantinos A. Tarabanis
2011	—	`conf`	Towards an Ontological Foundation of Service Dominant Logic. IESS Garyfallos Fragidis, Konstantinos A. Tarabanis
2010	C	`conf`	Towards a Reference Architecture for Semantically Interoperable Clouds. CloudCom Nikolaos Loutas, Vassilios Peristeras, Thanassis Bouras, Eleni Kamateri, Dimitrios Zeginis, Konstantinos A. Tarabanis
2010	—	`conf`	eParticipation Initiatives in Europe: Learning from Practitioners. ePart Eleni Panopoulou, Efthimios Tambouris, Konstantinos A. Tarabanis
2009	—	`conf`	Combining Service Models, Semantic and Web 2.0 Technologies to Create a Rich Citizen Experience. WSKS (1) Maria Kopouki Papathanasiou, Nikolaos Loutas, Vassilios Peristeras, Konstantinos A. Tarabanis
2009	—	`conf`	Evaluating eParticipation Sophistication of Regional Authorities Websites: The Case of Greece and Spain. ePart Eleni Panopoulou, Efthimios Tambouris, Maria Zotou, Konstantinos A. Tarabanis
2009	J	`jnl`	Model-driven eGovernment interoperability: A review of the state of the art. Comput. Stand. Interfaces Vassilios Peristeras, Konstantinos A. Tarabanis, Sotirios K. Goudos
2009	J	`jnl`	Ontology-Based Search for eGovernment Services Using Citizen Profile Information. J. Web Eng. Vassilios Peristeras, Sotirios K. Goudos, Nikolaos Loutas, Konstantinos A. Tarabanis
2009	—	`conf`	Rethinking the Semantic Annotation of Services. ICSOC/ServiceWave Workshops Nikolaos Loutas, Vassilios Peristeras, Konstantinos A. Tarabanis
2009	—	`conf`	Semantic Service Search Engine (S3E): An Approach for Finding Services on the Web. WSKS (1) Lemonia Giantsiou, Nikolaos Loutas, Vassilios Peristeras, Konstantinos A. Tarabanis
2009	J	`jnl`	Solving Semantic Interoperability Conflicts in Cross-Border E-Government Services. Int. J. Semantic Web Inf. Syst. Adrian Mocan, Federico Michele Facca, Nikolaos Loutas, Vassilios Peristeras, Sotirios K. Goudos, Konstantinos A. Tarabanis
2009	J	`jnl`	The Role of Interoperability in eGovernment Applications: An Investigation of Critical Factors. J. Digit. Inf. Manag. Efthimios Tambouris, Nikolaos Loutas, Vassilios Peristeras, Konstantinos A. Tarabanis
2009	—	`conf`	Transformational Government in Europe: A Survey of National Policies. WSKS (1) Konstantinos Parisopoulos, Efthimios Tambouris, Konstantinos A. Tarabanis
2009	J	`jnl`	Transforming E-government and E-participation through IT. IEEE Intell. Syst. Vassilios Peristeras, Gregoris Mentzas, Konstantinos A. Tarabanis, Andreas Abecker
2008	C	`conf`	A Domain Model for eParticipation. ICIW Evangelos Kalampokis, Efthimios Tambouris, Konstantinos A. Tarabanis
2008	—	`conf`	A Tool for Annotating Services with Domain Specific Semantics. ICSC Nikos Loutas, Lemonia Giantsiou, Alex Simov, Vassilios Peristeras, Konstantinos A. Tarabanis
2008	J	`jnl`	A conceptual analysis of semantic conflicts in pan-European e-government services. J. Inf. Sci. Vassilios Peristeras, Nikolaos Loutas, Sotirios K. Goudos, Konstantinos A. Tarabanis
2008	—	`conf`	A dialogue-based, life-event oriented, active portal for online one-stop government: the OneStopGov platform. DG.O Efthimios Tambouris, Konstantinos A. Tarabanis
2008	J	`jnl`	A framework for evaluating web sites of public authorities. Aslib Proc. Eleni Panopoulou, Efthimios Tambouris, Konstantinos A. Tarabanis
2008	J	`jnl`	A survey of e-participation research projects in the European Union. Int. J. Electron. Bus. Efthimios Tambouris, Evangelos Kalampokis, Konstantinos A. Tarabanis
2008	—	`conf`	An Extended SOA Model for Customer-Centric E-Commerce. ICEBE Garyfallos Fragidis, Konstantinos A. Tarabanis
2008	—	`conf`	Closing the Service Discovery Gap by Collaborative Tagging and Clustering Techniques. SMRR Alberto Fernández, Conor Hayes, Nikos Loutas, Vassilios Peristeras, Axel Polleres, Konstantinos A. Tarabanis
2008	—	`conf`	Identifying research themes and methods in eElectioneering. DG.O Dimitra G. Kampitaki, Efthimios Tambouris, Konstantinos A. Tarabanis
2008	—	`conf`	Modeling public administration services using the Governance Enterprise Architecture (GEA) framework: tutorial proposal. DG.O Vassilios Peristeras, Konstantinos A. Tarabanis, Efthimios Tambouris, Nikos Loutas
2008	Misc	`conf`	Organizational engineering in public administration: the state of the art on eGovernment domain modeling. SAC Vassilios Peristeras, Nikos Loutas, Konstantinos A. Tarabanis
2008	—	`conf`	Providing Customer-Centric Service: Customization and Composition of Service on the Semantic Web. CIMCA/IAWTIC/ISE Garyfallos Fragidis, Lemonia Giantsiou, Konstantinos A. Tarabanis
2008	—	`conf`	The WSMO-PA Service Editor. ICSC Lemonia Giantsiou, Alex Simov, Nikos Loutas, Vassilios Peristeras, Konstantinos A. Tarabanis
2008	—	`conf`	The role of interoperability in eGovernment applications: An investigation of obstacles and implementation decisions. ICDIM Efthimios Tambouris, Nikos Loutas, Vassilios Peristeras, Konstantinos A. Tarabanis
2008	—	`conf`	Towards a semantically-enabled eGovernment portal. DG.O Nikos Loutas, Dimitrios Tektonidis, Lemonia Giantsiou, Christos Tzanetos, Vassilios Peristeras, Konstantinos A. Tarabanis
2008	—	`conf`	Training Adults on Traditional vs. Web 2.0 IS Topics: The Trainees' View. WSKS (2) Efthimios Tambouris, Konstantinos A. Tarabanis
2008	—	`conf`	eElectioneering: Current Research Trends. EGOV Dimitra G. Kampitaki, Efthimios Tambouris, Konstantinos A. Tarabanis
2007	—	`conf`	A Distributed Enterprise Information System for Cross-Border eGovernment Service Provision. CSREA EEE Efthimios Tambouris, Vassilios Peristeras, Sotirios K. Goudos, Konstantinos A. Tarabanis
2007	—	`conf`	A Framework for Assessing eParticipation Projects and Tools. HICSS Efthimios Tambouris, Naoum Liotas, Konstantinos A. Tarabanis
2007	—	`conf`	A Service Model for Customer-Centric Electronic Business. ICEBE Garyfallos Fragidis, Konstantinos A. Tarabanis
2007	—	`conf`	A framework for scoping eParticipation. DG.O Efthimios Tambouris, Naoum Liotas, Dimitrios Kaliviotis, Konstantinos A. Tarabanis
2007	—	`conf`	A public administration domain ontology for semantic discovery of eGovernment services. ICDIM Sotirios K. Goudos, Vassilios Peristeras, Nikos Loutas, Konstantinos A. Tarabanis
2007	—	`conf`	A public administration reference domain ontology in the web service modeling language. DG.O Nikos Loutas, Sotirios K. Goudos, Vassilios Peristeras, Konstantinos A. Tarabanis
2007	—	`conf`	An Architecture of Active Life Event Portals: Generic Workflow Approach. EGOV Mariusz Momotko, Wojciech Izdebski, Efthimios Tambouris, Konstantinos A. Tarabanis, Mirko Vintar
2007	—	`conf`	An Ontology for Modeling Life-Events. IEEE SCC Ilias Trochidis, Efthimios Tambouris, Konstantinos A. Tarabanis
2007	—	`conf`	Cross - Border Public Services: Analysis and Modeling. HICSS Vassilios Peristeras, Konstantinos A. Tarabanis, Nikos Loutas
2007	—	`conf`	Facilitating the Semantic Discovery of eGovernment Services: The SemanticGov Portal. EDOCW Nikolaos Loutas, Vassilios Peristeras, Sotirios K. Goudos, Konstantinos A. Tarabanis
2007	—	`conf`	Public Administration Domain Ontology for a Semantic Web Services EGovernment Framework. IEEE SCC Sotirios K. Goudos, Nikos Loutas, Vassilios Peristeras, Konstantinos A. Tarabanis
2007	—	`conf`	Semantic Interoperability Conflicts in Pan-European Public Services. ECIS Vassilios Peristeras, Nikolaos Loutas, Sotirios K. Goudos, Konstantinos A. Tarabanis
2007	—	`conf`	The Impact Of Customer Participation On Business Ecosystems. Virtual Enterprises and Collaborative Networks Garyfallos Fragidis, Adamantios Koumpis, Konstantinos A. Tarabanis
2007	—	`conf`	WSMO-PA: Formal Specification of Public Administration Service Model on Semantic Web Service Ontology. HICSS Xia Wang, Tomas Vitvar, Vassilios Peristeras, Adrian Mocan, Sotirios K. Goudos, Konstantinos A. Tarabanis
2006	—	`conf`	Infrastructure for the Semantic Pan-European E-Government Services. AAAI Spring Symposium: Semantic Web Meets eGovernment Tomas Vitvar, Mick Kerrigan, Arnold Van Overeem, Vassilios Peristeras, Konstantinos A. Tarabanis
2006	J	`jnl`	Promoting trust in B2B virtual organisations through business and technological infrastructures. Int. J. Netw. Virtual Organisations Ioannis Ignatiadis, Adomas Svirskas, Bob Roberts, Konstantinos A. Tarabanis
2006	—	`conf`	Reengineering Public Administration through Semantic Technologies and a Reference Domain Ontology. AAAI Spring Symposium: Semantic Web Meets eGovernment Vassilios Peristeras, Konstantinos A. Tarabanis
2006	J	`jnl`	The Connection, Communication, Consolidation, Collaboration Interoperability Framework (C4IF) For Information Systems Interoperability. Int. J. Interoperability Bus. Inf. Syst. Vassilios Peristeras, Konstantinos A. Tarabanis
2006	—	`conf`	Value creation in dynamic customer- centric networks. ICEBE Garyfallos Fragidis, Konstantinos A. Tarabanis, Adamantios Koumpis
2005	—	`conf`	Providing Pan-European E-Government Services with the Use of Semantic Web Services Technologies: A Generic Process Model. EGOV Vassilios Peristeras, Konstantinos A. Tarabanis
2005	—	`conf`	Specification of E-Commerce Systems Using the UMM Modelling Methodology. ICEIS (3) Ioannis Ignatiadis, Konstantinos A. Tarabanis
2005	—	`conf`	The Business Strategy Perspective on the Development of Decision Support Systems. CIMCA/IAWTIC Garyfallos Fragidis, Konstantinos A. Tarabanis
2005	—	`conf`	Towards a European eGovernment Metadata Framework to Facilitate Semantic Interoperability. EGOV (Workshops and Posters) Efthimios Tambouris, Konstantinos A. Tarabanis
2005	—	`conf`	e-Government and Interoperability. ECEG Efthimios Tambouris, Konstantinos A. Tarabanis
2004	—	`conf`	Advancing the Government Enterprise Architecture - GEA: The Service Execution Object Model. EGOV Vassilios Peristeras, Konstantinos A. Tarabanis
2004	—	`conf`	An Overview of DC-Based e-Government Metadata Standards and Initiatives. EGOV Efthimios Tambouris, Konstantinos A. Tarabanis
2004	C	`conf`	Governance enterprise architecture (GEA): domain models for e-governance. ICEC Vassilios Peristeras, Konstantinos A. Tarabanis
2004	—	`conf`	Promoting Trading Partner Trust in B2B E-Commerce through the Use of Service Level Agreements and the Establishment of Support Centres. Virtual Enterprises and Collaborative Networks Ioannis Ignatiadis, Konstantinos A. Tarabanis
2004	—	`conf`	The Governance Enterprise Architecture (GEA) High-Level Object Model. KMGov Vassilios Peristeras, Konstantinos A. Tarabanis
2003	—	`conf`	Knowledge Management Requirements and Models for Pan-European Public Administration Service Delivery. KMGov Konstantinos A. Tarabanis, Vassilios Peristeras
2002	—	`conf`	Requirements for Transparent Public Services Provision amongst Public Administrations. EGOV Konstantinos A. Tarabanis, Vassilios Peristeras
2001	—	`conf`	Building an Enterprise Architecture for Public Administration: A High Level Data Model for Strategic Planning. ECIS Konstantinos A. Tarabanis, Vassilios Peristeras, Garyfallos Fragidis
2000	—	`conf`	Towards an Enterprise Architecture for Public Administration using a Top-Down Approach. ECIS Vassilios Peristeras, Konstantinos A. Tarabanis
2000	J	`jnl`	Towards an enterprise architecture for public administration using a top-down approach. Eur. J. Inf. Syst. Vassilios Peristeras, Konstantinos A. Tarabanis
1999	J	`jnl`	Computing Camera Viewpoints in an Active Robot Work Cell. Int. J. Robotics Res. Steven Abrams, Peter K. Allen, Konstantinos A. Tarabanis
1999	—	`conf`	Enhancing 'Traditional' Classes with Advanced Web-Based Courses. WebNet Charalampos Karagiannidis, Konstantinos A. Tarabanis
1999	J	`jnl`	Using Network Analysis for Emergency Planning in Case of an Earthquake. Trans. GIS Konstantinos A. Tarabanis, Ioannis Tsionis
1996	J	`jnl`	Computing Occlusion-Free Viewpoints. IEEE Trans. Pattern Anal. Mach. Intell. Konstantinos A. Tarabanis, Roger Y. Tsai, Anil Kaul
1996	A*	`conf`	Computing camera viewpoints in a robot work-cell. ICRA Steven Abrams, Peter K. Allen, Konstantinos A. Tarabanis
1995	J	`jnl`	A survey of sensor planning in computer vision. IEEE Trans. Robotics Autom. Konstantinos A. Tarabanis, Peter K. Allen, Roger Y. Tsai
1995	J	`jnl`	The MVP sensor planning system for robotic vision tasks. IEEE Trans. Robotics Autom. Konstantinos A. Tarabanis, Roger Y. Tsai, Peter K. Allen
1993	—	`conf`	Dynamic Sensor Planning. ICRA (2) Steven Abrams, Peter K. Allen, Konstantinos A. Tarabanis
1992	A*	`conf`	Computing occlusion-free viewpoints. CVPR Konstantinos A. Tarabanis, Roger Y. Tsai
1992	A*	`conf`	Modeling of a computer-controlled zoom lens. ICRA Konstantinos A. Tarabanis, Roger Y. Tsai, Douglas S. Goodman
1991	A*	`conf`	Computing viewpoints that satisfy optical constraints. CVPR Konstantinos A. Tarabanis, Roger Y. Tsai