Efthimios Tambouris

158 papers B 2C 3Misc 2Journal 34Unranked 91

Year	Rank	Type	Title / Venue / Authors
2026	—	`ed.`	Electronic Government - 24th IFIP WG 8.5 International Conference, EGOV 2025, Krems, Austria, August 31 - September 4, 2025, Proceedings EGOV Ida Lindgren, Manuel Pedro Rodríguez Bolívar, Marijn Janssen, Euripidis N. Loukis, Francesco Mureddu, Panos Panagiotopoulos, Gabriela Viale Pereira, Efthimios Tambouris
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`	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`	Institutional Design for AI-enabled Deliberation. EGOV-CeDEM-ePart-* Sem Nouws, Marijn Janssen, Efthimios Tambouris
2025	—	`ed.`	Proceedings of Ongoing Research, Workshops, and Posters of the International Conference EGOV-CeDEM-ePart 2025, University for Continuing Education, Krems, Austria, August 31-September 4, 2025. EGOV-CeDEM-ePart-* Jolien Ubacht, Manuel Pedro Rodríguez Bolívar, Lieselot Danneels, Roel Dobbe, Sara Hofmann, Marijn Janssen, Ida Lindgren, Euripidis N. Loukis, Francesco Mureddu, Anna-Sophie Novak, Panos Panagiotopoulos, Peter Parycek, Gabriela Viale Pereira, Gerhard Schwabe, Anthony Simonofski, Efthimios Tambouris, Vera Spitzer
2025	—	`conf`	Review of AI Features to Support Mass Deliberations. EGOV Dimitris Zeginis, Christos-Fanourios Patsouras, Rafail Promikyridis, Efthimios Tambouris, Konstantinos A. Tarabanis
2024	—	`conf`	Educational Games for Computational Thinking: Evaluation of the Scaffolded aMazeD Game. ITS (2) Christina Tikva, Maria Mousiou, Efthimios Tambouris
2024	—	`ed.`	Electronic Participation - 16th IFIP WG 8.5 International Conference, ePart 2024, Ghent, Belgium, September 3-5, 2024, Proceedings ePart Marius Rohde Johannessen, Csaba Csáki, Lieselot Danneels, Sara Hofmann, Thomas J. Lampoltshammer, Peter Parycek, Gerhard Schwabe, Efthimios Tambouris, Jolien Ubacht
2024	—	`conf`	Investigation of Legal Aspects of the Once-Only Principle in the European Union. EGOV-CeDEM-ePart-* Nefeli Argyropoulou, Efthimios Tambouris, Maria Milossi, Evgenia Alexandropoulou Egyptiadou
2024	—	`conf`	Legal and Ethical Issues Arising from the Use of Chatbots in Public Administration. PCI Eirini Ioannidou, Rafail Promikyridis, Efthimios Tambouris
2024	—	`ed.`	Proceedings of Ongoing Research, Practitioners, Posters, Workshops, and Projects of the International Conference EGOV-CeDEM-ePart 2024, Ghent University and KU Leuven, Ghent/Leuven, Belgium, September 1-5, 2024. EGOV-CeDEM-ePart-* Jolien Ubacht, Joep Crompvoets, Csaba Csáki, Lieselot Danneels, Marijn Janssen, Marius Rohde Johannessen, Thomas J. Lampoltshammer, Habin Lee, Ida Lindgren, Sara Hofmann, Peter Parycek, Gabriela Viale Pereira, Gerhard Schwabe, Iryna Susha, Efthimios Tambouris, Anneke Zuiderwijk
2024	J	`jnl`	The Use of Artificial Intelligence in eParticipation: Mapping Current Research. Future Internet Zisis Vasilakopoulos, Theocharis Tavantzis, Rafail Promikyridis, Efthimios Tambouris
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`	Accessible Dialog System for Public Service Information Provision: The Case of Transportation Card for the Disabled. PCI Elisavet Ampatzidou, Evmorfia Elpida Dasyra, Rafail Promikyridis, Efthimios Tambouris
2023	—	`ed.`	Electronic Government - 22nd IFIP WG 8.5 International Conference, EGOV 2023, Budapest, Hungary, September 5-7, 2023, Proceedings EGOV Ida Lindgren, Csaba Csáki, Evangelos Kalampokis, Marijn Janssen, Gabriela Viale Pereira, Shefali Virkar, Efthimios Tambouris, Anneke Zuiderwijk
2023	—	`conf`	Ethics challenges in public service co-creation. EGOV-CeDEM-ePart-* Noella Edelmann, Georgia Livieri, Efthimios Tambouris
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	—	`ed.`	Joint Proceedings of Ongoing Research, Practitioners, Posters, Workshops, and Projects at EGOV-CeDEM-ePart 2023 co-located with the International Conference EGOV-CeDEM-ePart (EGOV-CeDEM-ePart 2023), Corvinus University of Budapest, September 4-7, 2023. EGOV-CeDEM-ePart-* Jolien Ubacht, Csaba Csáki, Lieselot Danneels, Noella Edelmann, Marijn Janssen, Evangelos Kalampokis, Ida Lingren, Anna-Sophie Novak, Panos Panagiotopoulos, Peter Parycek, Gabriela Viale Pereira, Iryna Susha, Gerhard Schwabe, Shefali Virkar, Efthimios Tambouris, Anneke Zuiderwijk
2023	—	`conf`	On the use of Chatbots and Knowledge Graphs for Public Service information provision based on Life Events: The case of Travelling Abroad (short paper). EGOV-CeDEM-ePart-* Efsevia Bartza, Rafail Promikyridis, Efthimios Tambouris
2023	—	`ed.`	Proceedings of Ongoing Research, Practitioners, Posters, Workshops, and Projects. International Conference EGOV-CeDEM-ePart 2022, Hybrid Event, Linköping University, Linköping, Sweden, September 6-8, 2022. EGOV-CeDEM-ePart-* Marijn Janssen, Csaba Csáki, Marius Rohde Johannessen, Robert Krimmer, Thomas J. Lampoltshammer, Ida Lindgren, Euripidis N. Loukis, Ulf Melin, Peter Parycek, Gabriela Viale Pereira, Manuel Pedro Rodríguez Bolívar, Gerhard Schwabe, Efthimios Tambouris, Jolien Ubacht
2023	J	`jnl`	The effect of scaffolding programming games and attitudes towards programming on the development of Computational Thinking. Educ. Inf. Technol. Christina Tikva, Efthimios Tambouris
2023	—	`conf`	Towards exploiting BPMN and DMN in public service modeling. PCI Theocharis Tavantzis, Rafail Promikyridis, Efthimios Tambouris
2023	J	`jnl`	Visual programming and computational thinking environments for K-9 education: a systematic literature review. Int. J. Learn. Technol. Dimitrios Trakosas, Christina Tikva, Efthimios Tambouris
2022	—	`conf`	A Framework for Integrated Public Services Co-Creation and Sustainability. DG.O Noella Edelmann, A. Paula Rodriguez Müller, Natalia Oprea, Efthimios Tambouris, Trui Steen
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	—	`conf`	ECCOdata: A proposal of an Empirical Co-created Canvas for Opening up Data of Public Interest (short paper). EGOV-CeDEM-ePart-* Dimitris Gouscos, Alexandros Melidis, Efthimios Tambouris
2022	—	`ed.`	Electronic Government - 21st IFIP WG 8.5 International Conference, EGOV 2022, Linköping, Sweden, September 6-8, 2022, Proceedings EGOV Marijn Janssen, Csaba Csáki, Ida Lindgren, Euripides N. Loukis, Ulf Melin, Gabriela Viale Pereira, Manuel Pedro Rodríguez Bolívar, Efthimios Tambouris
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	—	`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`	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`	The Implementation of Co-creation Principles and Sustainable Outcomes (poster). EGOV-CeDEM-ePart-* Noella Edelmann, Lucy Temple, Efthimios Tambouris, Evangelos Kalampokis
2022	—	`conf`	Towards an Evaluation Plan for Integrated Public Service (IPS) Provision. ICEGOV Eleni Panopoulou, Efthimios Tambouris, Alexandros Gerontas, Konstantinos A. Tarabanis
2022	—	`conf`	Using Knowledge Graphs to provide public service information. DG.O Rafail Promikyridis, Efthimios Tambouris
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	J	`jnl`	An eParticipation Acceptance Model. IEEE Trans. Emerg. Top. Comput. Eleni Panopoulou, Efthimios Tambouris, Konstantinos A. Tarabanis
2021	—	`conf`	Business process model plasticity: Measuring the capacity to redesign prior to implementation. CBI (1) George Tsakalidis, Kostas Vergidis, Efthimios Tambouris
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	—	`ed.`	Electronic Participation - 13th IFIP WG 8.5 International Conference, ePart 2021, Granada, Spain, September 7-9, 2021, Proceedings ePart Noella Edelmann, Csaba Csáki, Sara Hofmann, Thomas J. Lampoltshammer, Laura Alcaide-Muñoz, Peter Parycek, Gerhard Schwabe, Efthimios Tambouris
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	—	`conf`	Integration of chatbots with Knowledge Graphs in eGovernment: The case of Getting a Passport. PCI Georgios Patsoulis, Rafail Promikyridis, Efthimios Tambouris
2021	J	`jnl`	Mapping computational thinking through programming in K-12 education: A conceptual model based on a systematic literature Review. Comput. Educ. Christina Tikva, Efthimios Tambouris
2021	—	`conf`	PassBot: A chatbot for providing information on Getting a Greek Passport. ICEGOV Panteleimon Antoniadis, Efthimios Tambouris
2021	—	`ed.`	Proceedings of Ongoing Research, Practitioners, Posters, Workshops, and Projects at EGOV-CeDEM-ePart 2020 co-located with the IFIP WG 8.5 International Conference EGOV-CeDEM-ePart 2020, Linköping University, Sweden (Online), 31 August-2 September 2020 EGOV-CeDEM-ePart-* Shefali Virkar, Marijn Janssen, Ida Lindgren, Ulf Melin, Francesco Mureddu, Peter Parycek, Efthimios Tambouris, Gerhard Schwabe, Hans Jochen Scholl
2021	—	`ed.`	Proceedings of Ongoing Research, Practitioners, Posters, Workshops, and Projects of the International Conference EGOV-CeDEM-ePart 2021, University of Granada, Spain (Hybrid) 7 - 9 September 2021 EGOV-CeDEM-ePart-* Shefali Virkar, Noella Edelmann, Marijn Janssen, Thomas J. Lampoltshammer, Ida Lindgren, Laura Alcaide-Muñoz, Peter Parycek, Gabriela Viale Pereira, Manuel Pedro Rodríguez Bolívar, Hans Jochen Scholl, Gerhard Schwabe, Efthimios Tambouris
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`	Publishing Research in Digital Government: A Discussion with Editors-in-Chief of Key Journals. DG.O Efthimios Tambouris, Yu-Che Chen, Soon Ae Chun, Marijn Janssen, Albert Meijer, Nripendra P. Rana, Anna Visvizi
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
2021	—	`conf`	Towards the Inclusion of Co-creation in the European Interoperability Framework. ICEGOV Cesar Casiano Flores, Ana Paula Rodriguez Müller, Valerie Albrecht, Joep Crompvoets, Trui Steen, Efthimios Tambouris
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
2020	—	`ed.`	Electronic Participation - 12th IFIP WG 8.5 International Conference, ePart 2020, Linköping, Sweden, August 31 - September 2, 2020, Proceedings ePart Sara Hofmann, Csaba Csáki, Noella Edelmann, Thomas J. Lampoltshammer, Ulf Melin, Peter Parycek, Gerhard Schwabe, Efthimios Tambouris
2020	—	`conf`	Investigation of Interoperability Governance: The Case of a Court Information System. ePart Epameinondas Troulinos, Efthimios Tambouris
2020	—	`conf`	Knowledge Graphs for Public Service Description: Τhe Case of Getting a Passport in Greece. EMCIS Rafail Promikyridis, Efthimios Tambouris
2020	—	`conf`	Using chatbots and life events to provide public service information. ICEGOV Anestis Stamatis, Anastasios Dasyras, Alexandros Gerontas, Efthimios Tambouris
2019	—	`ed.`	Electronic Government - 18th IFIP WG 8.5 International Conference, EGOV 2019, San Benedetto Del Tronto, Italy, September 2-4, 2019, Proceedings EGOV Ida Lindgren, Marijn Janssen, Habin Lee, Andrea Polini, Manuel Pedro Rodríguez Bolívar, Hans Jochen Scholl, Efthimios Tambouris
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	—	`ed.`	Electronic Government - 17th IFIP WG 8.5 International Conference, EGOV 2018, Krems, Austria, September 3-5, 2018, Proceedings EGOV Peter Parycek, Olivier Glassey, Marijn Janssen, Hans Jochen Scholl, Efthimios Tambouris, Evangelos Kalampokis, Shefali Virkar
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`	Theory and practice of linked open statistical data. DG.O Efthimios Tambouris, Evangelos Kalampokis, Marijn Janssen, Ricardo Matheus, Paul Hermans, Tarmo Kalvet
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	—	`ed.`	Electronic Participation - 9th IFIP WG 8.5 International Conference, ePart 2017, St. Petersburg, Russia, September 4-7, 2017, Proceedings ePart Peter Parycek, Yannis Charalabidis, Andrei V. Chugunov, Panos Panagiotopoulos, Theresa A. Pardo, Øystein Sæbø, Efthimios Tambouris
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`	Exploring and Demonstrating the Once-Only Principle: A European Perspective. DG.O Robert Krimmer, Tarmo Kalvet, Maarja Toots, Aleksandrs Cepilovs, Efthimios Tambouris
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`	Once Only Principle: Benefits, Barriers and Next Steps. DG.O Maria A. Wimmer, Efthimios Tambouris, Robert Krimmer, J. Ramón Gil-García, Akemi Takeoka Chatfield
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	—	`ed.`	Electronic Government - 15th IFIP WG 8.5 International Conference, EGOV 2016, Guimarães, Portugal, September 5-8, 2016, Proceedings EGOV Hans Jochen Scholl, Olivier Glassey, Marijn Janssen, Bram Klievink, Ida Lindgren, Peter Parycek, Efthimios Tambouris, Maria A. Wimmer, Tomasz Janowski, Delfina Sá Soares
2016	—	`ed.`	Electronic Participation - 8th IFIP WG 8.5 International Conference, ePart 2016, Guimarães, Portugal, September 5-8, 2016, Proceedings ePart Efthimios Tambouris, Panos Panagiotopoulos, Øystein Sæbø, Maria A. Wimmer, Theresa A. Pardo, Yannis Charalabidis, Delfina Sá Soares, Tomasz Janowski
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	J	`jnl`	Using learning analytics to enhance UML use case diagrams assimilation in a distance education course. Int. J. Learn. Technol. Panagoula Tsarmpou, Efthimios Tambouris
2015	—	`conf`	e-Consultation Platforms: Generating or Just Recycling Ideas? ePart Efthimios Tambouris, Anastasia Migotzidou, 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	B	`conf`	Data-Driven Blended Problem Based Learning Towards Enhancing Transversal Skills. ICALT Maria Zotou, Efthimios Tambouris
2014	—	`ed.`	Electronic Participation - 6th IFIP WG 8.5 International Conference, ePart 2014, Dublin, Ireland, September 2-3, 2014. Proceedings ePart Efthimios Tambouris, Ann Macintosh, Frank Bannister
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	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	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	—	`ed.`	Electronic Government and Electronic Participation: Joint Proceedings of Ongoing Research of IFIP EGOV and IFIP ePart 2013, 16-19 September 2013, Koblenz, Germany EGOV/ePart Ongoing Research Maria A. Wimmer, Marijn Janssen, Ann Macintosh, Hans Jochen Scholl, Efthimios Tambouris
2013	—	`ed.`	Electronic Participation - 5th IFIP WG 8.5 International Conference, ePart 2013, Koblenz, Germany, September 17-19, 2013. Proceedings ePart Maria A. Wimmer, Efthimios Tambouris, Ann Macintosh
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`	Targeted Policy Making by Transforming Social Networks. ePart Efthimios Tambouris
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	—	`conf`	Citizens' Evaluation of an Online Argument Visualisation Platform for eParticipation. ePart Eleni Panopoulou, Efpraxia Dalakiouridou, Efthimios Tambouris, Konstantinos A. Tarabanis
2012	—	`ed.`	Electronic Participation - 4th IFIP WG 8.5 International Conference, ePart 2012, Kristiansand, Norway, September 3-5, 2012. Proceedings ePart Efthimios Tambouris, Ann Macintosh, Øystein Sæbø
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	—	`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 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	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	—	`ed.`	Electronic Participation - Third IFIP WG 8.5 International Conference, ePart 2011, Delft, The Netherlands, August 29 - September 1, 2011. Proceedings ePart Efthimios Tambouris, Ann Macintosh, Hans de Bruijn
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
2010	—	`ed.`	Electronic Participation, Second IFIP WG 8.5 International Conference, ePart 2010, Lausanne, Switzerland, August 29 - September 2, 2010. Proceedings ePart Efthimios Tambouris, Ann Macintosh, Olivier Glassey
2010	—	`conf`	eParticipation Initiatives in Europe: Learning from Practitioners. ePart Eleni Panopoulou, Efthimios Tambouris, Konstantinos A. Tarabanis
2009	—	`ed.`	Electronic Participation, First International Conference, ePart 2009, Linz, Austria, September 1-3, 2009, Proceedings ePart Ann Macintosh, Efthimios Tambouris
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`	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
2008	C	`conf`	A Domain Model for eParticipation. ICIW Evangelos Kalampokis, Efthimios Tambouris, 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`	Identifying research themes and methods in eElectioneering. DG.O Dimitra G. Kampitaki, Efthimios Tambouris, Konstantinos A. Tarabanis
2008	—	`conf`	Introducing the need for a domain model in Public Service Provision (PSP) eGovernment Systems. ICDIM Efthimios Tambouris
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	—	`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`	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 framework for scoping eParticipation. DG.O Efthimios Tambouris, Naoum Liotas, Dimitrios Kaliviotis, 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	J	`jnl`	Metadata for digital collections of e-government resources. Electron. Libr. Efthimios Tambouris, Nikos Manouselis, Constantina I. Costopoulou
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`	An Overview of DC-Based e-Government Metadata Standards and Initiatives. EGOV Efthimios Tambouris, Konstantinos A. Tarabanis
2004	J	`jnl`	One-stop eServices for the forest sector. Inf. Serv. Use Constantina I. Costopoulou, Efthimios Tambouris
2004	—	`conf`	Ontology-Enabled E-gov Service Configuration: An Overview of the OntoGov Project. KMGov Efthimios Tambouris, Stelios Gorilas, Gregory Kavadias, Dimitris Apostolou, Andreas Abecker, Ljiljana Stojanovic, Gregoris Mentzas
2003	—	`conf`	Evaluation of an e-Democracy Platform for European Cities. EGOV Efthimios Tambouris, Stelios Gorilas
2003	—	`conf`	GovML: A Markup Language for Describing Public Services and Life Events. KMGov Gregory Kavadias, Efthimios Tambouris
2002	J	`jnl`	An Architecture for Integrated Public Service Delivery based on Life-events. Electron. Mark. Efthimios Tambouris, Elias Spanos
2002	—	`conf`	An Integrated Platform for Tele-voting and Tele-consulting within and across European Cities: The EURO-CITI Project. EGOV Efthimios Tambouris
2002	—	`conf`	EURO-CITI Tele-Voting: An Application for Realizing Opinion Poll Petitions. Bled eConference Stelios Gorilas, Dionisis Hoholis, Marios Sintichakis, Elias Spanos, Efthimios Tambouris
2002	—	`conf`	Online One-Stop Government. Information Systems: The e-Business Challenge Maria Wimmer, Efthimios Tambouris
2002	—	`conf`	SmartGov: A Knowledge-Based Platform for Transactional Electronic Services. EGOV Panagiotis Georgiadis, Giorgos Lepouras, Costas Vassilakis, G. Boukis, Efthimios Tambouris, Stelios Gorilas, Elisabeth Davenport, Ann Macintosh, John Fraser, Dave Lochhead
2001	—	`conf`	An Integrated Platform for Realising One-Stop Government: The eGOV Project. DEXA Workshop Efthimios Tambouris
2001	—	`conf`	European Cities Platform for Online Transaction Services: The EURO-CITI Project. Bled eConference Stelios Gorilas, Anastasios Ioannidis, Gema Lopez Gomar, Elias Spanos, Efthimios Tambouris
2000	C	`conf`	Scalability analysis of parallel systems with multiple components of work. PDP Efthimios Tambouris, Peter Van Santen
1998	—	`conf`	On the Electronic Collaboration of SMEs: A Case Study. DEXA Workshop Efthimios Tambouris, Stathes Hadjiefthymiades, Elias Spanos, A. Michalakopoulos, C. Makropoulos
1997	Misc	`conf`	Scalability Analysis of Multiprocessors Using Stochastic Models. PDPTA Efthimios Tambouris, Evagelos Dimas
1995	B	`conf`	A Methodology for Performance and Scalability Analysis. SOFSEM Efthimios Tambouris, Peter Van Santen