Yannis Charalabidis

ORCID

Publication Activity (10 Years)

Years Active: 1995-2024
Publications (10 Years): 69

Top Venues

Publications

Maria Ioanna Maratsi, Umair Ahmed, Charalampos Alexopoulos, Yannis Charalabidis, Andrea Polini
Towards Cross-Domain Linking of Data: A Semantic Mapping of Cultural Heritage Ontologies. DG.O (2024)
Mohsan Ali, Georgios Papageorgiou, Abdul Aziz, Euripidis N. Loukis, Yannis Charalabidis, Francisco Javier López-Pellicer
Towards the Development of Interoperable Open Data Ecosystems: Harnessing the Technical, Semantic, Legal, and Organizational (TSLO) Interoperability Framework. DG.O (2024)
Georgios Papageorgiou, Ricardo Matheus, Charalampos Alexopoulos, Guilherme Wiedenhöft, Euripides N. Loukis, Nina Rizun, Yannis Charalabidis, Stuti Saxena
Benchmarking Open Government Data (OGD) Curriculum in Universities. I3E (2023)
Georgios Papageorgiou, Euripidis N. Loukis, Georgios Pappas, Nina Rizun, Stuti Saxena, Yannis Charalabidis, Charalampos Alexopoulos
Open Government Data in Educational Programs Curriculum: Current State and Prospects. BIR (2023)
Maria Ioanna Maratsi, Mohsan Ali, Charalampos Alexopoulos, Stuti Saxena, Nina Rizun, Yannis Charalabidis
Analyzing Open Government High Value Datasets: Availability, Publishers' Contribution and Technical Specifications. BIR (2023)
Yannis Charalabidis, Thanos Anagnou, Charalampos Alexopoulos, Theodoros Papadopoulos, Zoi Lachana, Christos Bouras, Nikos I. Karacapilidis, Vasileios Kokkinos, Apostolos Gkamas
Chatbot Technology Assessment: 40 Cases from Greece. EMCIS (1) (2023)
Christos Bouras, Damianos Diasakos, Chrysostomos-Athanasios Katsigiannis, Vasileios Kokkinos, Apostolos Gkamas, Nikos I. Karacapilidis, Yannis Charalabidis, Zoi Lachana, Charalampos Alexopoulos, Theodoros Papadopoulos, Georgios Karamanolis, Michail Psalidas
A Chatbot Generator for Improved Digital Governance. EMCIS (1) (2023)
Georgios Papageorgiou, Loukis Euripides, Rikke Magnussen, Yannis Charalabidis
Open data journalism: a domain mapping review. ICEGOV (2023)
Maria Ioanna Maratsi, Charalampos Alexopoulos, Yannis Charalabidis
A Structured Analysis of Domain-Specific Linked Open Vocabularies (LOV): Indicators for Interoperability and Reusability. EMCIS (1) (2023)
Mohsan Ali, Euripidis N. Loukis, Yannis Charalabidis
Predicting Patterns of Firms' Vulnerability to Economic Crises Using Open Data, Synthetic Minority Oversampling Technique and Machine Learning. BIR (2023)
Maria Ioanna Maratsi, Zoi Lachana, Charalampos Alexopoulos, Yannis Charalabidis
A functional and semantic analysis of artifact representation schemata in folklore museum websites. Int. J. Metadata Semant. Ontologies 16 (2) (2023)
Michalis Avgerinos Loutsaris, Charalampos Alexopoulos, Maria Ioanna Maratsi, Yannis Charalabidis
Semantic Interoperability for Legal Information: Mapping the European Legislation Identifier (ELI) and Akoma Ntoso (AKN) Ontologies. ICEGOV (2023)
Maria Ioanna Maratsi, Yannis Charalabidis, Charalampos Alexopoulos
A Categorization of Cross-Domain Semantic Interoperability Challenges for Open (Government) Data (short paper). EGOV-CeDEM-ePart-* (2023)
Yannis Charalabidis, Zoi Lachana, Charalampos Alexopoulos, Michalis Avgerinos Loutsaris
An algorithmic method for business process reengineering and service automation in the public sector. ICEGOV (2023)
Maria Ioanna Maratsi, Charalampos Alexopoulos, Yannis Charalabidis
Team Radiant or Dire? Comparing the SVM and k-NN Classifiers upon a DotA2 Matches Dataset. PCI (2023)
Maria Ioanna Maratsi, Oliver Popov, Charalampos Alexopoulos, Yannis Charalabidis
Ethical and Legal Aspects of Digital Forensics Algorithms: The Case of Digital Evidence Acquisition. ICEGOV (2022)
Victoria Kalogirou, Antonis Stasis, Yannis Charalabidis
Assessing and improving the National Interoperability Frameworks of European Union Member States: The case of Greece. Gov. Inf. Q. 39 (3) (2022)
Mohsan Ali, Ali Muhammad, Muhammad Asad, Makhdoom Sajawal, Charalampos Alexopoulos, Yannis Charalabidis
Towards Perso-Arabic Urdu Language Hate Detection Using Machine Learning: A Comparative Study Based on a Large Dataset and Time-Complexity. PCI (2022)
Mohsan Ali, Charalampos Alexopoulos, Yannis Charalabidis
A comprehensive review of open data platforms, prevalent technologies, and functionalities. ICEGOV (2022)
Mohsan Ali, Maria Ioanna Maratsi, Loukis Euripidis, Charalampos Alexopoulos, Yannis Charalabidis
Analysis of Reviews on Greek Municipalities to Improve Public Service Delivery and Citizen Satisfaction: A Tool for Co-creation and Co-design. PCI (2022)
Mohsan Ali, Ioannis Zlatinis, Charalampos Alexopoulos, Yannis Charalabidis, Loukis Euripidis
A Comprehensive Framework for Measuring Governments' Digital Initiatives Including Open Data. EMCIS (2022)
Michalis Avgerinos Loutsaris, Zoi Lachana, Charalampos Alexopoulos, Yannis Charalabidis
Legal Text Processing: Combing two legal ontological approaches through text mining. DG.O (2021)
Theodoros Papadopoulos, Yannis Charalabidis
Developing a National Strategy for Artificial Intelligence: The case of Greece: This document presents and discusses the development and the contents of the Greek national AI strategy. ICEGOV (2021)
Zoi Lachana, Michalis Avgerinos Loutsaris, Charalampos Alexopoulos, Yannis Charalabidis
Clustering legal artifacts using text mining. ICEGOV (2021)
Aggeliki Androutsopoulou, Nikos I. Karacapilidis, Euripidis N. Loukis, Yannis Charalabidis
Combining Technocrats' Expertise with Public Opinion Through an Innovative e-Participation Platform. IEEE Trans. Emerg. Top. Comput. 9 (1) (2021)
Charalampos Alexopoulos, Panagiotis Keramidis, Gabriela Viale Pereira, Yannis Charalabidis
Towards Smart Cities 4.0: Digital Participation in Smart Cities Solutions and the Use of Disruptive Technologies. EMCIS (2021)
Panagiotis Keramidis, Yannis Charalabidis
Decisive Factors for Success or Failure of e-Democracy Initiatives in the Information Era. EGOV-CeDEM-ePart-* (2021)
Theodoros Papadopoulos, Yannis Charalabidis
What do governments plan in the field of artificial intelligence?: Analysing national AI strategies using NLP. ICEGOV (2020)
Yannis Charalabidis, Euripidis N. Loukis, Charalampos Alexopoulos, Nikolaos Vogiatzis, Dimitrios E. Kolokotronis
Convergence and Divergence Between Municipalities and Citizens about Smart City Actions' Priorities. DG.O (2020)
Yannis Charalabidis, Charalampos Papadopoulos, Athanasios Davalas
Defining a digital city strategy in a collaborative way: the case of Kavala, Greece. ICEGOV (2020)
Stefania Stavropoulou, Ilias Romas, Sofia Tsekeridou, Michalis Avgerinos Loutsaris, Thomas J. Lampoltshammer, Lörinc Thurnay, Shefali Virkar, Günther Schefbeck, Nektarios Kyriakou, Zoi Lachana, Charalampos Alexopoulos, Yannis Charalabidis
Architecting an innovative big open legal data analytics, search and retrieval platform. ICEGOV (2020)
Demetrios Sarantis, Charalampos Alexopoulos, Yannis Charalabidis, Zoi Lachana, Michalis Avgerinos Loutsaris
Blockchain in Digital Government: Research Needs Identification. EMCIS (2020)
Victoria Kalogirou, Antonios Stasis, Yannis Charalabidis
Adapting national interoperability frameworks beyond EIF 3.0: the case of Greece. ICEGOV (2020)
Victoria Kalogirou, Sander van Dooren, Ilias Dimopoulos, Yannis Charalabidis, Jean-Paul De-Baets, Georges Lobo
Linked government data hub, an ontology agnostic data harvester and API. ICEGOV (2020)
Yannis Charalabidis, Zoi Lachana
On the science foundation of digital governance and transformation. ICEGOV (2020)
Vasiliki Diamantopoulou, Aggeliki Androutsopoulou, Stefanos Gritzalis, Yannis Charalabidis
Preserving Digital Privacy in e-Participation Environments: Towards GDPR Compliance. Inf. 11 (2) (2020)
Zoi Lachana, Michalis Avgerinos Loutsaris, Charalampos Alexopoulos, Yannis Charalabidis
Automated Analysis and Interrelation of Legal Elements Based on Text Mining. Int. J. E Serv. Mob. Appl. 12 (2) (2020)
Yannis Charalabidis, Zoi Lachana
Towards a Science Base for Digital Governance. DG.O (2020)
Michalis Avgerinos Loutsaris, Yannis Charalabidis
Legal informatics from the aspect of interoperability: a review of systems, tools and ontologies. ICEGOV (2020)
Yannis Charalabidis, Euripidis N. Loukis, Charalampos Alexopoulos, Zoi Lachana
The Three Generations of Electronic Government: From Service Provision to Open Data and to Policy Analytics. EGOV (2019)
Demetrios Sarantis, Soumaya I. Ben Dhaou, Charalampos Alexopoulos, Alexander Ronzhyn, Gabriela Viale Pereira, Yannis Charalabidis
The Evolving e-Governance Curriculum: A Worldwide mapping of Education Programs. ICEGOV (2019)
Aggeliki Androutsopoulou, Nikos I. Karacapilidis, Euripidis N. Loukis, Yannis Charalabidis
Transforming the communication between citizens and government through AI-guided chatbots. Gov. Inf. Q. 36 (2) (2019)
Yannis Charalabidis, Michalis Avgerinos Loutsaris, Shefali Virkar, Charalampos Alexopoulos, Anna-Sophie Novak, Zoi Lachana
Use Case Scenarios on Legal Text Mining. ICEGOV (2019)
Atreyi Kankanhalli, Yannis Charalabidis, Sehl Mellouli
IoT and AI for Smart Government: A Research Agenda. Gov. Inf. Q. 36 (2) (2019)
Euripidis N. Loukis, Yannis Charalabidis, Leif Skiftenes Flak
Introduction to the Minitrack on Towards Government 3.0: Disruptive ICTs, Advanced Policy Informatics/Analytics and Government as a Platform. HICSS (2019)
Charalampos Alexopoulos, Gabriela Viale Pereira, Yannis Charalabidis, Lorenzo Madrid
A Taxonomy of Smart Cities Initiatives. ICEGOV (2019)
Charalampos Alexopoulos, Yannis Charalabidis, Aggeliki Androutsopoulou, Michalis Avgerinos Loutsaris, Zoi Lachana
Benefits and Obstacles of Blockchain Applications in e-Government. HICSS (2019)
Charalampos Alexopoulos, Zoi Lachana, Aggeliki Androutsopoulou, Vasiliki Diamantopoulou, Yannis Charalabidis, Michalis Avgerinos Loutsaris
How Machine Learning is Changing e-Government. ICEGOV (2019)
Aggeliki Androutsopoulou, Yannis Charalabidis
A framework for evidence based policy making combining big data, dynamic modelling and machine intelligence. ICEGOV (2018)
Gabriela Viale Pereira, Yannis Charalabidis, Charalampos Alexopoulos, Francesco Mureddu, Peter Parycek, Alexander Ronzhyn, Dimitris Sarantis, Leif Skiftenes Flak, Maria A. Wimmer
Scientific foundations training and entrepreneurship activities in the domain of ICT-enabled governance. DG.O (2018)
Charalampos Alexopoulos, Yannis Charalabidis, Nikolaos Vogiatzis, Dimitrios E. Kolokotronis
A Taxonomy for Analysing Smart Cities Developments in Greece. ICEGOV (2018)
Helmut Krcmar, Yannis Charalabidis, Marijn Janssen
Introduction to the Minitrack on Open Data, Information Processing, and Datification in Government. HICSS (2018)
Vasiliki Diamantopoulou, Aggeliki Androutsopoulou, Stefanos Gritzalis, Yannis Charalabidis
An assessment of privacy preservation in crowdsourcing approaches: Towards GDPR compliance. RCIS (2018)
Zoi Lachana, Michalis Avgerinos Loutsaris, Charalampos Alexopoulos, Yannis Charalabidis
"Peri Nomou" System: Automated Codification and Interrelation of Legal Elements Based on Text Mining. MCIS (2018)
Euripidis N. Loukis, Yannis Charalabidis, Aggeliki Androutsopoulou
Using Social Media for Government Passive Expert-Sourcing. HICSS (2018)
Victoria Kalogirou, Yannis Charalabidis
The European Union Landscape on Interoperability Standardisation: Status of European and National Interoperability Frameworks. I-ESA (2018)
Aggeliki Androutsopoulou, Yannis Charalabidis, Euripidis N. Loukis
Policy Informatics in the Social Media Era: Analyzing Opinions for Policy Making. ePart (2018)
Lefkothea Spiliotopoulou, Dimitrios Damopoulos, Yannis Charalabidis, Manolis Maragoudakis, Stefanos Gritzalis
Europe in the shadow of financial crisis: Policy Making via Stance Classification. HICSS (2017)
Marijn Janssen, Yannis Charalabidis, Helmut Krcmar
Introduction to Open Data, Information Processing, and Datification in Government Minitrack. HICSS (2017)
Yannis Charalabidis, Euripidis N. Loukis, Aggeliki Androutsopoulou
Evaluating a passive Expert-Sourcing method for Policy Making from Innovation diffusion Theory Perspective. AMCIS (2017)
Aggeliki Androutsopoulou, Yannis Charalabidis, Euripidis N. Loukis
Technocracy to Democracy Knowledge Transfer Using Social Media and Reputation Management. ePart (2017)
Euripidis N. Loukis, Yannis Charalabidis, Aggeliki Androutsopoulou
Promoting open innovation in the public sector through social media monitoring. Gov. Inf. Q. 34 (1) (2017)
Charalampos Alexopoulos, Vasiliki Diamantopoulou, Yannis Charalabidis
Tracking the Evolution of OGD Portals: A Maturity Model. EGOV (2017)
Aggeliki Androutsopoulou, Nikos I. Karacapilidis, Euripidis N. Loukis, Yannis Charalabidis
Towards an Integrated and Inclusive Platform for Open Innovation in the Public Sector. e-Democracy (2017)
Marijn Janssen, Yannis Charalabidis, Helmut Krcmar
Introduction to Big, Open and Linked Data (BOLD) in Government Minitrack. HICSS (2016)
Yannis Charalabidis, Charalampos Alexopoulos, Vasiliki Diamantopoulou, Aggeliki Androutsopoulou
An Open Data and Open Services Repository for Supporting Citizen-Driven Application Development for Governance. HICSS (2016)
Charalampos Alexopoulos, Euripidis N. Loukis, Yannis Charalabidis
A methodology for determining the value generation mechanism and the improvement priorities of open government data systems. Comput. Sci. Inf. Syst. 13 (1) (2016)
Aggeliki Androutsopoulou, Francesco Mureddu, Euripidis N. Loukis, Yannis Charalabidis
Passive Expert-Sourcing for Policy Making in the European Union. ePart (2016)
Yannis Charalabidis, Charalampos Alexopoulos, Euripidis N. Loukis
A taxonomy of open government data research areas and topics. J. Organ. Comput. Electron. Commer. 26 (1-2) (2016)
Yannis Charalabidis, Manolis Maragoudakis, Euripidis N. Loukis
Opinion Mining and Sentiment Analysis in Policy Formulation Initiatives: The EU-Community Approach. ePart (2015)
Yannis Charalabidis, Marijn Janssen, Helmut Krcmar
Introduction to the Big, Open, and Linked Data (BOLD), Analytics, and Interoperability Infrastructures in Government Minitrack. HICSS (2015)
Euripidis N. Loukis, Yannis Charalabidis, Aggeliki Androutsopoulou
Evaluating a Passive Social Media Citizensourcing Innovation. EGOV (2015)
Aggeliki Androutsopoulou, Yannis Charalabidis, Euripidis N. Loukis
Using Social Media Monitoring for Public Policy Making - An Evaluation. MCIS (2015)
Antonis Ramfos, Akrivi Kiousi, Miltiadis Kokkonidis, Christophe Leclercq, David Mekkaoui, Maxime Sattonnay, Manolis Maragoudakis, Aggeliki Androutsopoulou, Yannis Charalabidis, Jörn Kohlhammer, Tobias Ruppert, Hendrik Lücke-Tieke, Nikos Dimakopoulos, Leonidas Kallipolitis, Pavel Nikodem, Tomas Madlenak, Francesco Mureddu, Demetrios Pyrenis, Matthew Protonotarios, Charalampos Ipektsidis
The "EU Community" Project - Coupling the Power of Data with Community Expertise. EEPM@eGOV (2015)
Charalampos Alexopoulos, Anneke Zuiderwijk, Yannis Charalabidis, Euripidis N. Loukis, Marijn Janssen
Designing a Second Generation of Open Data Platforms: Integrating Open Data and Social Media. EGOV (2014)
Euripidis N. Loukis, Yannis Charalabidis, Aggeliki Androutsopoulou
An Analysis of Multiple Social Media Consultations in the European Parliament from a Public Policy Perspective. ECIS (2014)
Marijn Janssen, Yannis Charalabidis, Helmut Krcmar
Introduction to Open Data and Cloud Services Minitrack. HICSS (2014)
Yannis Charalabidis, Euripidis N. Loukis, Yannis Koulizakis, David Mekkaoui, Antonis Ramfos
Leveraging European Union Policy Community through Advanced Exploitation of Social Media. ePart (2014)
Euripidis N. Loukis, Yannis Charalabidis, Aggeliki Androutsopoulou
A Study of Multiple Social Media Use in the European Parliament from an Innovation Perspective. Panhellenic Conference on Informatics (2014)
Yannis Charalabidis, Euripidis N. Loukis, Aggeliki Androutsopoulou
Fostering Social Innovation through Multiple Social Media Combinations. Inf. Syst. Manag. 31 (3) (2014)
Yannis Charalabidis, Euripidis N. Loukis, Charalampos Alexopoulos
Evaluating Second Generation Open Government Data Infrastructures Using Value Models. HICSS (2014)
Irene Matzakou, João Sarraipa, Dimitris Askounis, Ricardo Jardim-Gonçalves, Yannis Charalabidis
Towards a semantically enhanced interoperability service utility to support small-medium enterprises. Int. J. Comput. Intell. Stud. 2 (3/4) (2013)
Enrico Ferro, Euripidis N. Loukis, Yannis Charalabidis, Michele Osella
Policy making 2.0: From theory to practice. Gov. Inf. Q. 30 (4) (2013)
Ricardo Jardim-Gonçalves, António Grilo, Carlos Agostinho, Fenareti Lampathaki, Yannis Charalabidis
Systematisation of Interoperability Body of Knowledge: the foundation for Enterprise Interoperability as a science. Enterp. Inf. Syst. 7 (1) (2013)
Charalampos Alexopoulos, Lefkothea Spiliotopoulou, Yannis Charalabidis
Open data movement in Greece: a case study on open government data sources. Panhellenic Conference on Informatics (2013)
Yannis Charalabidis, Vangelis Karkaletsis, Anna Triantafillou, Aggeliki Androutsopoulou, Euripidis N. Loukis
Requirements and Architecture of a Passive Crowdsourcing Environment. EGOV/ePart Ongoing Research (2013)
Euripidis N. Loukis, Yannis Charalabidis
Efficiency and Innovation Oriented Business Value of Enterprise Systems Interoperability - An Empirical Investigation. HICSS (2013)
Enrico Ferro, Euripidis N. Loukis, Yannis Charalabidis, Michele Osella
Analyzing the Centralised Use of Multiple Social Media by Government from Innovations Diffusion Theory Perspective. ePart (2013)
Anneke Zuiderwijk, Bram Klievink, Marijn Janssen, Yao-Hua Tan, Yannis Charalabidis, Evangelos Argyzoudis
Workshop on Open Information Infrastructures Enabling Innovations. EGOV/ePart Ongoing Research (2013)
Marijn Janssen, Yannis Charalabidis, Helmut Krcmar
Introduction to Cloud Infrastructures and Interoperability Minitrack. HICSS (2013)
Enrico Ferro, Euripidis N. Loukis, Yannis Charalabidis, Michele Osella
Evaluating Advanced Forms of Social Media Use in Government. AMCIS (2013)
Euripidis N. Loukis, Yannis Charalabidis
An empirical investigation of information systems interoperability business value in European firms. Comput. Ind. 64 (4) (2013)
Yannis Charalabidis, Fenareti Lampathaki, Gianluca Misuraca, David Osimo
ICT for Governance and Policy Modelling: Research Challenges and Future Prospects in Europe. HICSS (2012)
Yannis Charalabidis, Euripidis N. Loukis
Participative Public Policy Making Through Multiple Social Media Platforms Utilization. Int. J. Electron. Gov. Res. 8 (3) (2012)
Yannis Charalabidis, Anna Triantafillou, Vangelis Karkaletsis, Euripidis N. Loukis
Public Policy Formulation through Non Moderated Crowdsourcing in Social Media. ePart (2012)
Anneke Zuiderwijk, Marijn Janssen, Susan W. van den Braak, Yannis Charalabidis
Linking open data: challenges and solutions. DG.O (2012)
Euripidis N. Loukis, Yannis Charalabidis, Jeremy Millard
From the Special Issue Editors: European Research on Electronic Citizen Participation and Engagement in Public Policy Making. Inf. Syst. Manag. 29 (4) (2012)
Charalampos Alexopoulos, Euripidis N. Loukis, Yannis Charalabidis, I. Tagkopoulos
A Methodology for Evaluating PSI E-infrastructures Based on Multiple Value Models. Panhellenic Conference on Informatics (2012)
Euripidis N. Loukis, Yannis Charalabidis
Business Value of Information Systems Interoperability ? A Balanced Scorecard Approach. ECIS (2012)
Yannis Charalabidis, Fenareti Lampathaki, Charalampos Alexopoulos, Panagiotis Kokkinakos, Sotirios Koussouris
A Classification of Future Internet Enterprise Systems Projects. I-ESA (2012)

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Publication Activity (10 Years)

Top Topics

Top Venues

Yannis Charalabidis