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Targeted Policy Making by Transforming Social Networks

 Efthimios Tambouris
5th International Conference on Electronic Participation (ePart), Sep 2013, Koblenz, Germany. pp.14-25, ⟨10.1007/978-3-642-40346-0_2⟩
Conference papers hal-01491228v1
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Linked Open Government Data Analytics

 Evangelos Kalampokis , Efthimios Tambouris , Konstantinos Tarabanis
12th International Conference on Electronic Government (EGOV), Sep 2013, Koblenz, Germany. pp.99-110, ⟨10.1007/978-3-642-40358-3_9⟩
Conference papers hal-01490925v1

Electronic Participation

 Efthimios Tambouris , Ann Macintosh , Hans De Bruijn
Springer, LNCS-6847, 2011, Lecture Notes in Computer Science, 978-3-642-23332-6. ⟨10.1007/978-3-642-23333-3⟩
Books hal-01589395v1
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Comparison of Neural Network Optimizers for Relative Ranking Retention Between Neural Architectures

 George Kyriakides , Konstantinos Margaritis
15th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), May 2019, Hersonissos, Greece. pp.272-281, ⟨10.1007/978-3-030-19823-7_22⟩
Conference papers hal-02331350v1
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An Optimal Scaling Approach to Collaborative Filtering Using Categorical Principal Component Analysis and Neighborhood Formation

 Angelos I. Markos , Manolis G. Vozalis , Konstantinos G. Margaritis
6th IFIP WG 12.5 International Conference on Artificial Intelligence Applications and Innovations (AIAI), Oct 2010, Larnaca, Cyprus. pp.22-29, ⟨10.1007/978-3-642-16239-8_6⟩
Conference papers hal-01060647v1

Wired/Wireless Internet Communications

 Lefteris Mamatas , Panagiotis Papadimitriou , Ibrahim Matta , Yevgeni Koucheryavy
LNCS-9674, 2016, Wired/Wireless Internet Communications, 978-3-319-33935-1. ⟨10.1007/978-3-319-33936-8⟩
Books hal-01435017v1

Electronic Participation

 Peter Parycek , Yannis Charalabidis , Andrei V. Chugunov , Panos Panagiotopoulos , Theresa A. Pardo , et al.
Springer International Publishing, LNCS-10429, 2017, Lecture Notes in Computer Science, 978-3-319-64321-2. ⟨10.1007/978-3-319-64322-9⟩
Books hal-01703329v1

Electronic Participation

 Efthimios Tambouris , Panos Panagiotopoulos , Øystein Sæbø , Konstantinos Tarabanis , Maria A. Wimmer , et al.
LNCS-9249, 2015, Lecture Notes in Computer Science, 978-3-319-22499-2. ⟨10.1007/978-3-319-22500-5⟩
Books hal-01587629v1
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eParticipation Initiatives in Europe: Learning from Practitioners

 Eleni Panopoulou , Efthimios Tambouris , Konstantinos Tarabanis
Second IFIP WG 8.5 International Conference on Electronic Participation (EPART), Aug 2010, Lausanne, Italy. pp.54-65, ⟨10.1007/978-3-642-15158-3_5⟩
Conference papers hal-01054836v1

Wired/Wireless Internet Communications

 Yevgeni Koucheryavy , Lefteris Mamatas , Ibrahim Matta , Aleksandr Ometov , Panagiotis Papadimitriou
Springer International Publishing, LNCS-10372, 2017, Lecture Notes in Computer Science, 978-3-319-61381-9. ⟨10.1007/978-3-319-61382-6⟩
Books hal-01675432v1
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Regularized Evolution for Macro Neural Architecture Search

 George Kyriakides , Konstantinos Margaritis
16th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), Jun 2020, Neos Marmaras, Greece. pp.111-122, ⟨10.1007/978-3-030-49186-4_10⟩
Conference papers hal-04060681v1
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Citizens’ Evaluation of an Online Argument Visualisation Platform for eParticipation

 Eleni Panopoulou , Efpraxia Dalakiouridou , Efthimios Tambouris , Konstantinos Tarabanis
4th International Conference on Electronic Participation (ePart), Sep 2012, Kristiansand, Norway. pp.49-60, ⟨10.1007/978-3-642-33250-0_5⟩
Conference papers hal-01541480v1
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A Comparative Study of Deep Learning Techniques for Financial Indices Prediction

 Argyrios P. Ketsetsis , Konstantinos M. Giannoutakis , Georgios Spanos , Nikolaos Samaras , Dimitrios Hristu-Varsakelis , et al.
17th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), Jun 2021, Hersonissos, Crete, Greece. pp.297-308, ⟨10.1007/978-3-030-79150-6_24⟩
Conference papers hal-03287677v1
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Combining Social and Government Open Data for Participatory Decision-Making

 Evangelos Kalampokis , Michael Hausenblas , Konstantinos Tarabanis
3rd Electronic Participation (ePart), Aug 2011, Delft, Netherlands. pp.36-47, ⟨10.1007/978-3-642-23333-3_4⟩
Conference papers hal-01589378v1
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A Methodology for the Development and Verification of Access Control Systems in Cloud Computing

 Antonios Gouglidis , Ioannis Mavridis
12th Conference on e-Business, e-Services, and e-Society (I3E), Apr 2013, Athens, Greece. pp.88-99, ⟨10.1007/978-3-642-37437-1_8⟩
Conference papers hal-01470549v1
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Multithreaded Implementation of the Slope One Algorithm for Collaborative Filtering

 Efthalia Karydi , Konstantinos G. Margaritis
8th International Conference on Artificial Intelligence Applications and Innovations (AIAI), Sep 2012, Halkidiki, Greece. pp.117-125, ⟨10.1007/978-3-642-33409-2_13⟩
Conference papers hal-01521419v1
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Towards a Cross-Border Reference Architecture for the Once-Only Principle in Europe: An Enterprise Modelling Approach

 Jaak Tepandi , Eric Grandry , Sander Fieten , Carmen Rotuna , Giovanni Paolo Sellitto , et al.
12th IFIP Working Conference on The Practice of Enterprise Modeling (PoEM), Nov 2019, Luxembourg, Luxembourg. pp.103-117, ⟨10.1007/978-3-030-35151-9_7⟩
Conference papers hal-03231361v1
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Towards Interoperable Open Statistical Data

 Evangelos Kalampokis , Areti Karamanou , Konstantinos Tarabanis
18th International Conference on Electronic Government (EGOV), Sep 2019, San Benedetto del Tronto, Italy. pp.180-191, ⟨10.1007/978-3-030-27325-5_14⟩
Conference papers hal-02445809v1

Electronic Government

 Peter Parycek , Olivier Glassey , Marijn Janssen , Hans Jochen Scholl , Efthimios Tambouris , et al.
Springer International Publishing, LNCS-11020, 2018, Lecture Notes in Computer Science, 978-3-319-98689-0. ⟨10.1007/978-3-319-98690-6⟩
Books hal-01961513v1

Electronic Government

 Hans Jochen Scholl , Olivier Glassey , Marijn Janssen , Bram Klievink , Ida Lindgren , et al.
Springer International Publishing, LNCS-9820, 2016, Lecture Notes in Computer Science, 978-3-319-44420-8. ⟨10.1007/978-3-319-44421-5⟩
Books hal-01636459v1
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Role-Based Secure Inter-operation and Resource Usage Management in Mobile Grid Systems

 Antonios Gouglidis , Ioannis Mavridis
5th Workshop on Information Security Theory and Practices (WISTP), Jun 2011, Heraklion, Crete, Greece. pp.38-53, ⟨10.1007/978-3-642-21040-2_3⟩
Conference papers hal-01573308v1

Electronic Participation

 Noella Edelmann , Csaba Csáki , Sara Hofmann , Thomas J. Lampoltshammer , Laura Alcaide Muñoz , et al.
Springer International Publishing, LNCS-12849, 2021, Lecture Notes in Computer Science, 978-3-030-82823-3. ⟨10.1007/978-3-030-82824-0⟩
Books hal-04014058v1
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Applying Explainable Artificial Intelligence Techniques on Linked Open Government Data

 Evangelos Kalampokis , Areti Karamanou , Konstantinos Tarabanis
20th International Conference on Electronic Government (EGOV), Sep 2021, Granada, Spain. pp.247-258, ⟨10.1007/978-3-030-84789-0_18⟩
Conference papers hal-04175112v1

Electronic Participation

 Efthimios Tambouris , Ann Macintosh , Øystein Sæbø
Springer, LNCS-7444, 2012, Lecture Notes in Computer Science, 978-3-642-33249-4. ⟨10.1007/978-3-642-33250-0⟩
Books hal-01541498v1
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Open Government Data: A Stage Model

 Evangelos Kalampokis , Efthimios Tambouris , Konstantinos Tarabanis
10th Electronic Government (EGOV), Aug 2011, Delft, Netherlands. pp.235-246, ⟨10.1007/978-3-642-22878-0_20⟩
Conference papers hal-01589083v1

Electronic Participation

 Efthimios Tambouris , Panos Panagiotopoulos , Øystein Sæbø , Maria A. Wimmer , Theresa Pardo , et al.
Springer International Publishing, LNCS-9821, 2016, Lecture Notes in Computer Science, 978-3-319-45073-5. ⟨10.1007/978-3-319-45074-2⟩
Books hal-01637227v1
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A Framework for Data-Driven Public Service Co-production

 Maarja Toots , Keegan Mcbride , Tarmo Kalvet , Robert Krimmer , Efthimios Tambouris , et al.
16th International Conference on Electronic Government (EGOV), Sep 2017, St. Petersburg, Russia. pp.264-275, ⟨10.1007/978-3-319-64677-0_22⟩
Conference papers hal-01702980v1
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Exemplar Selection via Leave-One-Out Kernel Averaged Gradient Descent and Subtractive Clustering

 Yiannis Kokkinos , Konstantinos G. Margaritis
12th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), Sep 2016, Thessaloniki, Greece. pp.292-304, ⟨10.1007/978-3-319-44944-9_25⟩
Conference papers hal-01557629v1
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The Role of Emotions, Mood, Personality and Contagion in Multi-agent System Decision Making

 Ilias Sakellariou , Petros Kefalas , Suzie Savvidou , Ioanna Stamatopoulou , Marina Ntika
12th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), Sep 2016, Thessaloniki, Greece. pp.359-370, ⟨10.1007/978-3-319-44944-9_31⟩
Conference papers hal-01557631v1
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Open Statistics: The Rise of a New Era for Open Data?

 Evangelos Kalampokis , Efthimios Tambouris , Areti Karamanou , Konstantinos Tarabanis
5th International Conference on Electronic Government and the Information Systems Perspective (EGOV), Sep 2016, Porto, Portugal. pp.31-43, ⟨10.1007/978-3-319-44421-5_3⟩
Conference papers hal-01636443v1
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