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A Deep Learning Approach to Aspect-Based Sentiment Prediction

 Georgios Alexandridis , Konstantinos Michalakis , John Aliprantis , Pavlos Polydoras , Panagiotis Tsantilas , et al.
16th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), Jun 2020, Neos Marmaras, Greece. pp.397-408, ⟨10.1007/978-3-030-49161-1_33⟩
Conference papers hal-04050617v1
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Designing a Second Generation of Open Data Platforms: Integrating Open Data and Social Media

 Charalampos Alexopoulos , Anneke Zuiderwijk , Yannis Charapabidis , Euripidis Loukis , Marijn Janssen
13th International Conference on Electronic Government (EGOV), Sep 2014, Dublin, Ireland. pp.230-241, ⟨10.1007/978-3-662-44426-9_19⟩
Conference papers hal-01401747v1
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Evaluating Second Generation Cross-Country Open Legal Data Infrastructures Using Value Models

 Charalampos Alexopoulos , Euripidis Loukis , Shefali Virkar
13th International Conference on Electronic Participation (ePart), Sep 2021, Granada, Spain. pp.180-197, ⟨10.1007/978-3-030-82824-0_14⟩
Conference papers hal-04014067v1
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Tracking the Evolution of OGD Portals: A Maturity Model

 Charalampos Alexopoulos , Vasiliki Diamantopoulou , Yannis Charalabidis
16th International Conference on Electronic Government (EGOV), Sep 2017, St. Petersburg, Russia. pp.287-300, ⟨10.1007/978-3-319-64677-0_24⟩
Conference papers hal-01702984v1
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Analysing Legal Information Requirements for Public Policy Making

 Charalampos Alexopoulos , Shefali Virkar , Michalis Avgerinos Loutsaris , Anna-Sophie Novak , Euripidis Loukis
12th International Conference on Electronic Participation (ePart), Aug 2020, Linköping, Sweden. pp.95-108, ⟨10.1007/978-3-030-58141-1_8⟩
Conference papers hal-03201954v1
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Player Modeling Using HOSVD towards Dynamic Difficulty Adjustment in Videogames

 Kostas Anagnostou , Manolis Maragoudakis
8th International Conference on Artificial Intelligence Applications and Innovations (AIAI), Sep 2012, Halkidiki, Greece. pp.125-134, ⟨10.1007/978-3-642-33412-2_13⟩
Conference papers hal-01523082v1
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Technocracy to Democracy Knowledge Transfer Using Social Media and Reputation Management

 Aggeliki Androutsopoulou , Yannis Charalabidis , Euripidis Loukis
9th International Conference on Electronic Participation (ePart), Sep 2017, St. Petersburg, Russia. pp.75-86, ⟨10.1007/978-3-319-64322-9_7⟩
Conference papers hal-01703334v1
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Passive Expert-Sourcing for Policy Making in the European Union

 Aggeliki Androutsopoulou , Francesco Mureddu , Euripidis Loukis , Yannis Charalabidis
8th International Conference on Electronic Participation (ePart), Sep 2016, Guimarães, Portugal. pp.162-175, ⟨10.1007/978-3-319-45074-2_13⟩
Conference papers hal-01637231v1
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Policy Informatics in the Social Media Era: Analyzing Opinions for Policy Making

 Aggeliki Androutsopoulou , Yannis Charalabidis , Euripidis Loukis
10th International Conference on Electronic Participation (ePart), Sep 2018, Krems, Austria. pp.129-142, ⟨10.1007/978-3-319-98578-7_11⟩
Conference papers hal-01985609v1
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Dealing with High Dimensional Sentiment Data Using Gradient Boosting Machines

 Vasileios Athanasiou , Manolis Maragoudakis
12th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), Sep 2016, Thessaloniki, Greece. pp.481-489, ⟨10.1007/978-3-319-44944-9_42⟩
Conference papers hal-01557615v1
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A New Methodology of Constructing Products Using Additive Manufacturing Technology: Case Study of a Push Button

 Konstantinos Bailas , Paraskevas Papanikos
15th IFIP International Conference on Product Lifecycle Management (PLM), Jul 2018, Turin, Italy. pp.705-714, ⟨10.1007/978-3-030-01614-2_64⟩
Conference papers hal-02075567v1
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Design and Manufacturing of a Device Made of Additive Manufacturing Machines for Fast and Reliable Measurement of Material Stiffness

 Konstantinos Bailas , Paraskevas Papanikos
16th IFIP International Conference on Product Lifecycle Management (PLM), Jul 2019, Moscow, Russia. pp.233-242, ⟨10.1007/978-3-030-42250-9_22⟩
Conference papers hal-04444756v1
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Cross-Domain Authorship Attribution Using Pre-trained Language Models

 Georgios Barlas , Efstathios Stamatatos
16th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), Jun 2020, Neos Marmaras, Greece. pp.255-266, ⟨10.1007/978-3-030-49161-1_22⟩
Conference papers hal-04050592v1
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Service-Oriented and Cloud Computing

 Antonio Brogi , Wolf Zimmermann , Kyriakos Kritikos
Springer International Publishing, LNCS-12054, 2020, Lecture Notes in Computer Science, 978-3-030-44768-7. ⟨10.1007/978-3-030-44769-4⟩
Books hal-03203229v1
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Public Policy Formulation through Non Moderated Crowdsourcing in Social Media

 Yannis Charalabidis , Anna Triantafillou , Vangelis Karkaletsis , Euripidis Loukis
4th International Conference on Electronic Participation (ePart), Sep 2012, Kristiansand, Norway. pp.156-169, ⟨10.1007/978-3-642-33250-0_14⟩
Conference papers hal-01541473v1
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Towards a Systematic Exploitation of Web 2.0 and Simulation Modeling Tools in Public Policy Process

 Yannis Charalabidis , George Gionis , Enrico Ferro , Euripidis Loukis
Second IFIP WG 8.5 International Conference on Electronic Participation (EPART), Aug 2010, Lausanne, Italy. pp.1-12, ⟨10.1007/978-3-642-15158-3_1⟩
Conference papers hal-01054837v1
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Opinion Mining and Sentiment Analysis in Policy Formulation Initiatives: The EU-Community Approach

 Yannis Charalabidis , Manolis Maragoudakis , Euripides Loukis
7th International Conference on Electronic Participation (ePart), Aug 2015, Thessaloniki, Greece. pp.147-160, ⟨10.1007/978-3-319-22500-5_12⟩
Conference papers hal-01587635v1
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Leveraging European Union Policy Community through Advanced Exploitation of Social Media

 Yannis Charapabidis , Euripidis Loukis , Yannis Koulizakis , David Mekkaoui , Antonis Ramfos
6th International Conference on Electronic Participation (ePart), Sep 2014, Dublin, Ireland. pp.13-25, ⟨10.1007/978-3-662-44914-1_2⟩
Conference papers hal-01396913v1
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iSAM: An iPhone Stealth Airborne Malware

 Dimitrios Damopoulos , Georgios Kambourakis , Stefanos Gritzalis
26th International Information Security Conference (SEC), Jun 2011, Lucerne, Switzerland. pp.17-28, ⟨10.1007/978-3-642-21424-0_2⟩
Conference papers hal-01567607v1
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Android Based Electronic Travel Aid System for Blind People

 Paraskevas Diamantatos , Ergina Kavallieratou
10th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), Sep 2014, Rhodes, Greece. pp.585-592, ⟨10.1007/978-3-662-44654-6_58⟩
Conference papers hal-01391364v1
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Supporting Privacy by Design Using Privacy Process Patterns

 Vasiliki Diamantopoulou , Christos Kalloniatis , Stefanos Gritzalis , Haralambos Mouratidis
32th IFIP International Conference on ICT Systems Security and Privacy Protection (SEC), May 2017, Rome, Italy. pp.491-505, ⟨10.1007/978-3-319-58469-0_33⟩
Conference papers hal-01648984v1
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BEMS in the Era of Internet of Energy: A Review

 Asimina Dimara , Christos-Nikolaos Anagnostopoulos , Konstantinos Kotis , S. Krinidis , Dimitrios Tzovaras
17th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), Jun 2021, Hersonissos, Crete, Greece. pp.465-476, ⟨10.1007/978-3-030-79150-6_37⟩
Conference papers hal-03287716v1
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A Fast Mobile Face Recognition System for Android OS Based on Eigenfaces Decomposition

 Charalampos Doukas , Ilias Maglogiannis
6th IFIP WG 12.5 International Conference on Artificial Intelligence Applications and Innovations (AIAI), Oct 2010, Larnaca, Cyprus. pp.295-302, ⟨10.1007/978-3-642-16239-8_39⟩
Conference papers hal-01060631v1

Electronic Participation

 Noella Edelmann , Peter Parycek , Gianluca Misuraca , Panos Panagiotopoulos , Yannis Charalabidis , et al.
Springer International Publishing, LNCS-11021, 2018, Lecture Notes in Computer Science, 978-3-319-98577-0. ⟨10.1007/978-3-319-98578-7⟩
Books hal-01985605v1
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Analyzing the Centralised Use of Multiple Social Media by Government from Innovations Diffusion Theory Perspective

 Enrico Ferro , Euripidis Loukis , Yannis Charalabidis , Michele Osella
5th International Conference on Electronic Participation (ePart), Sep 2013, Koblenz, Germany. pp.95-108, ⟨10.1007/978-3-642-40346-0_9⟩
Conference papers hal-01491260v1
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Requirements Identification for Migrating eGovernment Applications to the Cloud

 Evangelos Gongolidis , Christos Kalloniatis , Evangelia Kavakli
2nd Information and Communication Technology - EurAsia Conference (ICT-EurAsia), Apr 2014, Bali, Indonesia. pp.150-158, ⟨10.1007/978-3-642-55032-4_15⟩
Conference papers hal-01397167v1
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Studying the Spatialities of Short-Term Rentals’ Sprawl in the Urban Fabric: The Case of Airbnb in Athens, Greece

 Konstantinos Gourzis , Georgios Alexandridis , Stelios Gialis , George Caridakis
15th IFIP International Conference on Artificial Intelligence Applications and Innovations (AIAI), May 2019, Hersonissos, Greece. pp.196-207, ⟨10.1007/978-3-030-19909-8_17⟩
Conference papers hal-02363842v1
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Migrating into the Cloud: Identifying the Major Security and Privacy Concerns

 Christos Kalloniatis , Vassilis Manousakis , Haralambos Mouratidis , Stefanos Gritzalis
12th Conference on e-Business, e-Services, and e-Society (I3E), Apr 2013, Athens, Greece. pp.73-87, ⟨10.1007/978-3-642-37437-1_7⟩
Conference papers hal-01470568v1
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Revisiting Two-Hop Distance-Bounding Protocols: Are You Really Close Enough?

 Nektaria Kaloudi , Aikaterini Mitrokotsa
11th IFIP International Conference on Information Security Theory and Practice (WISTP), Sep 2017, Heraklion, Greece. pp.177-188, ⟨10.1007/978-3-319-93524-9_12⟩
Conference papers hal-01875523v1
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Designing a Support Tool for Creative Advertising by Mining Collaboratively Tagged Ad Video Content: The Architecture of PromONTotion

 Katia Kermanidis , Manolis Maragoudakis , Spyros Vosinakis , Nikos Exadaktylos
9th Artificial Intelligence Applications and Innovations (AIAI), Sep 2013, Paphos, Greece. pp.10-19, ⟨10.1007/978-3-642-41142-7_2⟩
Conference papers hal-01459623v1
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