Dimitris Askounis

169 papers A 1B 7C 4Misc 1Journal 88Unranked 66

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	Predicting Ship Main Engine Fuel Oil Consumption Using a Mixture of Experts Approach. IEEE Access Loukas Ilias, Afroditi Blika, Ariadni Michalitsi-Psarrou, Spiros Mouzakitis, Dimitris Askounis
2025	J	`jnl`	A hyperparameter-space clustering methodology of residential electricity loads. Appl. Soft Comput. Vasilis Michalakopoulos, Ioannis Papias, Efstathios Sarantinopoulos, Elissaios Sarmas, Vangelis Marinakis, Dimitris Askounis
2025	J	`jnl`	AI4EF: Artificial Intelligence for Energy Efficiency in the building sector. SoftwareX Alexandros Menelaos Tzortzis, Georgios Kormpakis, Sotiris Pelekis, Ariadni Michalitsi-Psarrou, Evangelos Karakolis, Christos Ntanos, Dimitris Askounis
2025	J	`jnl`	Adversarial machine learning: a review of methods, tools, and critical industry sectors. Artif. Intell. Rev. Sotiris Pelekis, Thanos Koutroubas, Afroditi Blika, Anastasis Berdelis, Evangelos Karakolis, Christos Ntanos, Evangelos Spiliotis, Dimitris Askounis
2025	—	`conf`	Alzheimer's Disease Diagnosis using a Multimodal Approach with 3D MRI and PET. BIBM Loukas Ilias, Anthi-Maria Vozinaki, Christos Ntanos, Dimitris Askounis
2025	J	`jnl`	Convolutional Autoencoders Coupled With Hypernetworks for Recognizing Attacks in 5G Networks and Beyond. IEEE Open J. Commun. Soc. Loukas Ilias, Stefanos Palmos, George Doukas, Afroditi Blika, George Kiokes, Christos Ntanos, Dimitris Askounis
2025	J	`jnl`	Convolutional neural networks and mixture of experts for intrusion detection in 5G networks and beyond. Frontiers Artif. Intell. Loukas Ilias, George Doukas, Vangelis Lamprou, Christos Ntanos, Dimitris Askounis
2025	J	`jnl`	Data-driven Day Ahead Market Prices Forecasting: A Focus on Short Training Set Windows. CoRR Vasilis Michalakopoulos, Christoforos Menos-Aikateriniadis, Elissaios Sarmas, Antonis Zakynthinos, Pavlos S. Georgilakis, Dimitris Askounis
2025	J	`jnl`	Explainable AI for building energy retrofitting under data scarcity. CoRR Panagiota Rempi, Sotiris Pelekis, Alexandros Menelaos Tzortzis, Evangelos Karakolis, Christos Ntanos, Dimitris Askounis
2025	J	`jnl`	Federated Learning for Enhanced Cybersecurity and Trustworthiness in 5G and 6G Networks: A Comprehensive Survey. IEEE Open J. Commun. Soc. Afroditi Blika, Stefanos Palmos, George Doukas, Vangelis Lamprou, Sotiris Pelekis, Michael Kontoulis, Christos Ntanos, Dimitris Askounis
2025	—	`conf`	Genetic Algorithm Optimisation for Building Retrofits: A Comprehensive Analysis of Research Gaps and Future Directions. ICECET Konstantinos Alexakis, Vasilis Benekis, Maria Flouri, Panagiotis Kokkinakos, Dimitris Askounis
2025	J	`jnl`	Mixture of Experts for Recognizing Depression from Interview and Reading Tasks. CoRR Loukas Ilias, Dimitris Askounis
2025	J	`jnl`	On the trustworthiness of federated learning models for 5G network intrusion detection under heterogeneous data. Comput. Networks Vangelis Lamprou, George Doukas, Christos Ntanos, Dimitris Askounis
2025	—	`conf`	Recognition of Dysarthria in Amyotrophic Lateral Sclerosis Patients Using Hypernetworks. EUSIPCO Loukas Ilias, Dimitris Askounis
2025	J	`jnl`	Recognition of Dysarthria in Amyotrophic Lateral Sclerosis patients using Hypernetworks. CoRR Loukas Ilias, Dimitris Askounis
2025	J	`jnl`	Toward Secure 5G/6G Networks: Comparing Multimodal Fusion Methods for Attack Detection. IEEE Netw. Lett. Loukas Ilias, George Doukas, Christos Ntanos, Dimitris Askounis
2025	J	`jnl`	TwinP2G: A Software Application for Optimal Power-to-Gas Planning. Future Internet Eugenia Skepetari, Sotiris Pelekis, Hercules Koutalidis, Alexandros Menelaos Tzortzis, Georgios Kormpakis, Christos Ntanos, Dimitris Askounis
2024	A	`conf`	A Cross-Attention Layer coupled with Multimodal Fusion Methods for Recognizing Depression from Spontaneous Speech. INTERSPEECH Loukas Ilias, Dimitris Askounis
2024	J	`jnl`	A Graph Neural Architecture Search Approach for Identifying Bots in Social Media. CoRR Georgios Tzoumanekas, Michail Chatzianastasis, Loukas Ilias, George Kiokes, John E. Psarras, Dimitris Askounis
2024	J	`jnl`	A graph neural architecture search approach for identifying bots in social media. Frontiers Artif. Intell. Georgios Tzoumanekas, Michail Chatzianastasis, Loukas Ilias, George Kiokes, John E. Psarras, Dimitris Askounis
2024	J	`jnl`	A multi-dimensional unsupervised machine learning framework for clustering residential heat load profiles. CoRR Vasilis Michalakopoulos, Elissaios Sarmas, Viktor Daropoulos, Giannis Kazdaridis, Stratos Keranidis, Vangelis Marinakis, Dimitris Askounis
2024	J	`jnl`	AI4EF: Artificial Intelligence for Energy Efficiency in the Building Sector. CoRR Alexandros Menelaos Tzortzis, Georgios Kormpakis, Sotiris Pelekis, Ariadni Michalitsi-Psarrou, Evangelos Karakolis, Christos Ntanos, Dimitris Askounis
2024	J	`jnl`	Calibration of Transformer-Based Models for Identifying Stress and Depression in Social Media. IEEE Trans. Comput. Soc. Syst. Loukas Ilias, Spiros Mouzakitis, Dimitris Askounis
2024	J	`jnl`	Convolutional Neural Networks and Mixture of Experts for Intrusion Detection in 5G Networks and beyond. CoRR Loukas Ilias, George Doukas, Vangelis Lamprou, Christos Ntanos, Dimitris Askounis
2024	J	`jnl`	DeepTSF: Codeless machine learning operations for time series forecasting. SoftwareX Sotiris Pelekis, Theodosios Pountridis, Georgios Kormpakis, George Lampropoulos, Evangelos Karakolis, Spiros Mouzakitis, Dimitris Askounis
2024	J	`jnl`	Depression detection in social media posts using transformer-based models and auxiliary features. CoRR Marios Kerasiotis, Loukas Ilias, Dimitris Askounis
2024	J	`jnl`	Depression detection in social media posts using transformer-based models and auxiliary features. Soc. Netw. Anal. Min. Marios Kerasiotis, Loukas Ilias, Dimitris Askounis
2024	—	`conf`	Enhancing Green Financing Through AI Analytics and Cross-Domain Data Sharing. IISA Ioannis Papagiannopoulos, Christos Ntanos, Sotiris Pelekis, Alexandros Menelaos Tzortzis, Hercules Koutalidis, Evangelos Karakolis, Georgios Kormpakis, Eugenia Skepetari, Ariadni Michalitsi-Psarrou, Afroditi Blika, Dimitris Askounis
2024	J	`jnl`	Leveraging extreme scale analytics, AI and digital twins for maritime digitalization: the VesselAI architecture. Frontiers Big Data Loukas Ilias, Giannis Tsapelas, Panagiotis Kapsalis, Vasilis Michalakopoulos, Giorgos Kormpakis, Spiros Mouzakitis, Dimitris Askounis
2024	J	`jnl`	Multimodal Detection of Bots on X (Twitter) Using Transformers. IEEE Trans. Inf. Forensics Secur. Loukas Ilias, Ioannis Michail Kazelidis, Dimitris Askounis
2024	—	`conf`	Proactive Alerting Solution: An LSTM Model for Power Outage Forecasting in Chalki, Greece. ICE/ITMC Konstantinos Alexakis, Ariadni Michalitsi-Psarrou, Dimitrios Papaleloudis, Panagiotis Kokkinakos, Dimitris Askounis
2024	—	`conf`	Towards Innovative Power-to-Gas Investments in Greece: Novel Simulation Scenarios and Assessment Framework. IISA Hercules Koutalidis, Sotiris Pelekis, Eugenia Skepetari, Christos Ntanos, Evangelos Karakolis, Alexandros Menelaos Tzortzis, Georgios Kormpakis, Ariadni Michalitsi-Psarrou, Ioannis Papagiannopoulos, Afroditi Blika, Dimitris Askounis
2024	—	`conf`	Trustworthy Artificial Intelligence in the Energy Sector: Landscape Analysis and Evaluation Framework. ICE/ITMC Sotiris Pelekis, Evangelos Karakolis, George Lampropoulos, Spiros Mouzakitis, Ourania I. Markaki, Christos Ntanos, Dimitris Askounis
2024	J	`jnl`	Trustworthy artificial intelligence in the energy sector: Landscape analysis and evaluation framework. CoRR Sotiris Pelekis, Evangelos Karakolis, George Lampropoulos, Spiros Mouzakitis, Ourania I. Markaki, Christos Ntanos, Dimitris Askounis
2024	J	`jnl`	Unsupervised domain adaptation methods for photovoltaic power forecasting. Appl. Soft Comput. Loukas Ilias, Elissaios Sarmas, Vangelis Marinakis, Dimitris Askounis, Haris Ch. Doukas
2023	J	`jnl`	A Multitask Learning Framework for Predicting Ship Fuel Oil Consumption. IEEE Access Loukas Ilias, Panagiotis Kapsalis, Spiros Mouzakitis, Dimitris Askounis
2023	J	`jnl`	A comparative assessment of deep learning models for day-ahead load forecasting: Investigating key accuracy drivers. CoRR Sotiris Pelekis, Ioannis-Konstantinos Seisopoulos, Evangelos Spiliotis, Theodosios Pountridis, Evangelos Karakolis, Spiros Mouzakitis, Dimitris Askounis
2023	J	`jnl`	A security awareness and competency evaluation in the energy sector. Comput. Secur. Anna Georgiadou, Ariadni Michalitsi-Psarrou, Dimitris Askounis
2023	J	`jnl`	Calibration of Transformer-based Models for Identifying Stress and Depression in Social Media. CoRR Loukas Ilias, Spiros Mouzakitis, Dimitris Askounis
2023	—	`conf`	Comparison of Machine Learning Algorithms For Predicting CO2Emissions in the maritime domain. IISA Vasilis Michalakopoulos, Loukas Ilias, Panagiotis Kapsalis, Spiros Mouzakitis, Dimitris Askounis
2023	J	`jnl`	Context-Aware Attention Layers coupled with Optimal Transport Domain Adaptation methods for recognizing dementia from spontaneous speech. CoRR Loukas Ilias, Dimitris Askounis
2023	J	`jnl`	Context-aware attention layers coupled with optimal transport domain adaptation and multimodal fusion methods for recognizing dementia from spontaneous speech. Knowl. Based Syst. Loukas Ilias, Dimitris Askounis
2023	—	`conf`	DECIDO Portal for evidence-Based Policy-Making. IISA Konstantinos Alexakis, Jabier Martinez, Panagiotis Kokkinakos, Antonio Filograna, Yury Glikman, Xabier Uriarte, Dimitris Askounis
2023	J	`jnl`	Data-driven building energy efficiency prediction based on envelope heat losses using physics-informed neural networks. CoRR Vasilis Michalakopoulos, Sotiris Pelekis, Giorgos Kormpakis, Vagelis Karakolis, Spiros Mouzakitis, Dimitris Askounis
2023	J	`jnl`	DeepTSF: Codeless machine learning operations for time series forecasting. CoRR Sotiris Pelekis, Evangelos Karakolis, Theodosios Pountridis, Georgios Kormpakis, George Lampropoulos, Spiros Mouzakitis, Dimitris Askounis
2023	J	`jnl`	Detecting dementia from speech and transcripts using transformers. Comput. Speech Lang. Loukas Ilias, Dimitris Askounis, John E. Psarras
2023	J	`jnl`	Missing Value Imputation Methods for Electronic Health Records. IEEE Access Konstantinos Psychogyios, Loukas Ilias, Christos Ntanos, Dimitris Askounis
2023	J	`jnl`	Multimodal Detection of Social Spambots in Twitter using Transformers. CoRR Loukas Ilias, Ioannis Michail Kazelidis, Dimitris Askounis
2023	J	`jnl`	Multimodal detection of epilepsy with deep neural networks. Expert Syst. Appl. Loukas Ilias, Dimitris Askounis, John E. Psarras
2023	J	`jnl`	Multitask learning for recognizing stress and depression in social media. CoRR Loukas Ilias, Dimitris Askounis
2023	J	`jnl`	Multitask learning for recognizing stress and depression in social media. Online Soc. Networks Media Loukas Ilias, Dimitris Askounis
2023	Misc	`conf`	Neural Architecture Search with Multimodal Fusion Methods for Diagnosing Dementia. ICASSP Michail Chatzianastasis, Loukas Ilias, Dimitris Askounis, Michalis Vazirgiannis
2023	J	`jnl`	Neural Architecture Search with Multimodal Fusion Methods for Diagnosing Dementia. CoRR Michail Chatzianastasis, Loukas Ilias, Dimitris Askounis, Michalis Vazirgiannis
2023	—	`conf`	The VesselAI Methodology for AI-Powered Decision Support Systems for the Maritime Industry. IntelliSys (1) Christos Kontzinos, Spiros Mouzakitis, Carlos Agostinho, Paulo Figueiras, Dimitris Askounis
2023	J	`jnl`	Towards a real-time demand response framework for smart communities using clustering techniques. CoRR Sotiris Pelekis, Angelos Pipergias, Evangelos Karakolis, Spiros Mouzakitis, Francesca Santori, Mohammad Ghoreishi, Dimitris Askounis
2023	J	`jnl`	Transfer learning for day-ahead load forecasting: a case study on European national electricity demand time series. CoRR Alexandros Menelaos Tzortzis, Sotiris Pelekis, Evangelos Spiliotis, Spiros Mouzakitis, John E. Psarras, Dimitris Askounis
2022	—	`conf`	A Multimodal Approach for Dementia Detection from Spontaneous Speech with Tensor Fusion Layer. BHI Loukas Ilias, Dimitris Askounis, John E. Psarras
2022	J	`jnl`	A Multimodal Approach for Dementia Detection from Spontaneous Speech with Tensor Fusion Layer. CoRR Loukas Ilias, Dimitris Askounis, John E. Psarras
2022	—	`conf`	A Reasoning Engine Architecture for Building Energy Metadata Management. IISA Panagiotis Kapsalis, Georgios Kormpakis, Konstantinos A. Psilopanagiotis, Evangelos Karakolis, Spiros Mouzakitis, Dimitris Askounis
2022	B	`conf`	A tool for assisting in the forensic investigation of cyber-security incidents. IEEE Big Data Konstantinos Touloumis, Ariadni Michalitsi-Psarrou, Anna Georgiadou, Dimitris Askounis
2022	—	`conf`	Comparison of Missing Data Imputation Methods using the Framingham Heart study dataset. BHI Konstantinos Psychogyios, Loukas Ilias, Dimitris Askounis
2022	J	`jnl`	Comparison of Missing Data Imputation Methods using the Framingham Heart study dataset. CoRR Konstantinos Psychogyios, Loukas Ilias, Dimitris Askounis
2022	B	`conf`	Cyber-Security Culture Assessment in Academia: A COVID-19 Study: Applying a Cyber-Security Culture Framework to assess the Academia's resilience and readiness. ARES Anna Georgiadou, Ariadni Michalitsi-Psarrou, Dimitris Askounis
2022	J	`jnl`	Detecting Insider Threat via a Cyber-Security Culture Framework. J. Comput. Inf. Syst. Anna Georgiadou, Spiros Mouzakitis, Dimitris Askounis
2022	—	`conf`	Enabling Maritime Digitalization by Extreme-Scale Analytics, AI and Digital Twins: The Vesselai Architecture. IntelliSys (3) Spiros Mouzakitis, Christos Kontzinos, John Tsapelas, Ioanna Kanellou, Georgios Kormpakis, Panagiotis Kapsalis, Dimitris Askounis
2022	B	`conf`	Evaluating The Cyber-Security Culture of the EPES Sector: Applying a Cyber-Security Culture Framework to assess the EPES Sector's resilience and readiness. ARES Anna Georgiadou, Ariadni Michalitsi-Psarrou, Dimitris Askounis
2022	J	`jnl`	Explainable Identification of Dementia From Transcripts Using Transformer Networks. IEEE J. Biomed. Health Informatics Loukas Ilias, Dimitris Askounis
2022	—	`conf`	Integrating knowledge and experience towards a public administration needs ecosystem. IISA Ariadni Michalitsi-Psarrou, Konstantinos Alexakis, Marika Androutsopoulou, Panagiotis Kokkinakos, Dimitris Askounis
2022	—	`conf`	Intelligent Querying for Implementing Building Aggregation Pipelines. IISA Konstantinos Alexakis, Panagiotis Kapsalis, Zoi Mylona, Georgios Kormpakis, Evangelos Karakolis, Christos Ntanos, Dimitris Askounis
2022	—	`conf`	Optimising Maritime Processes Via Artificial Intelligence: The VesselAI Concept And Use Cases. IISA Spiros Mouzakitis, Christos Kontzinos, Panagiotis Kapsalis, Ioanna Kanellou, Georgios Kormpakis, Giannis Tsapelas, Dimitris Askounis
2021	J	`jnl`	Assessing MITRE ATT&CK Risk Using a Cyber-Security Culture Framework. Sensors Anna Georgiadou, Spiros Mouzakitis, Dimitris Askounis
2021	J	`jnl`	Assessing the operational and economic efficiency benefits of dynamic manufacturing networks through fuzzy cognitive maps: a case study. Oper. Res. Ourania I. Markaki, Dimitris Askounis
2021	J	`jnl`	Designing a Cyber-security Culture Assessment Survey Targeting Critical Infrastructures During Covid-19 Crisis. CoRR Anna Georgiadou, Spiros Mouzakitis, Dimitris Askounis
2021	J	`jnl`	Detecting Dementia from Speech and Transcripts using Transformers. CoRR Loukas Ilias, Dimitris Askounis, John E. Psarras
2021	J	`jnl`	Explainable Identification of Dementia from Transcripts using Transformer Networks. CoRR Loukas Ilias, Dimitris Askounis
2021	—	`conf`	Vulnerabilities Manager, a platform for linking vulnerability data sources. IEEE BigData Konstantinos Touloumis, Ariadni Michalitsi-Psarrou, Panagiotis Kapsalis, Anna Georgiadou, Dimitris Askounis
2020	—	`conf`	Investigation of Common Big Data Analytics and Decision-Making Requirements Across Diverse Precision Agriculture and Livestock Farming Use Cases. ISESS Spiros Mouzakitis, Giannis Tsapelas, Sotiris Pelekis, Simos Ntanopoulos, Dimitris Askounis, Sjoukje A. Osinga, Ioannis N. Athanasiadis
2018	J	`jnl`	A model-driven software engineering workflow and tool architecture for servitised manufacturing. Inf. Syst. E Bus. Manag. Emmanouil Ntanos, Gerasimos Dimitriou, Vassilis Bekiaris, Charalampos Vassiliou, Kostas Kalaboukas, Dimitris Askounis
2018	J	`jnl`	Social Agents to Enable Pervasive Social Networking Services. J. Theor. Appl. Electron. Commer. Res. Iosif Alvertis, Evmorfia Biliri, Fenareti Lampathaki, Dimitris Askounis
2017	—	`conf`	Big data exploitation for maritime applications a multi-segment platform to enable maritime big data scenarios. ICE/ITMC Panagiotis Kokkinakos, Ariadni Michalitsi-Psarrou, Spiros Mouzakitis, Iosif Alvertis, Dimitris Askounis, Sotiris Koussouris
2016	J	`jnl`	Assessing e-Participation via user's satisfaction measurement: the case of OurSpace platform. Ann. Oper. Res. Loukas Kipenis, Dimitris Askounis
2016	—	`conf`	Framework of Design Principles and Standards for Enterprise Interoperability Service Utilities. I-ESA Irene Matzakou, Ourania I. Markaki, Konstantinos Ergazakis, Dimitris Askounis
2016	J	`jnl`	Knowledge means 'all', belief means 'most'. J. Appl. Non Class. Logics Dimitris Askounis, Costas D. Koutras, Yorgos Zikos
2016	B	`conf`	Using Crowdsourced and Anonymized Personas in the Requirements Elicitation and Software Development Phases of Software Engineering. ARES Iosif Alvertis, Dimitris Papaspyros, Sotiris Koussouris, Spyros Mouzakitis, Dimitris Askounis
2015	—	`conf`	Community-based API Builder to manage APIs and their connections with Cloud-based Services. CAiSE Forum Romanos Tsouroplis, Michael Petychakis, Iosif Alvertis, Evmorfia Biliri, Dimitris Askounis
2015	—	`conf`	Internet-Based Enterprise Innovation Through a Community-Based API Builder to Manage APIs. ICWE Workshops Romanos Tsouroplis, Michael Petychakis, Iosif Alvertis, Evmorfia Biliri, Fenareti Lampathaki, Dimitris Askounis
2014	J	`jnl`	A context awareness framework for cross-platform distributed applications. J. Syst. Softw. Christos Ntanos, Christos Botsikas, G. Rovis, P. Kakavas, Dimitris Askounis
2014	C	`conf`	Enterprise Collaboration Framework for Managing, Advancing and Unifying the Functionality of Multiple Cloud-Based Services with the Help of a Graph API. PRO-VE Michael Petychakis, Iosif Alvertis, Evmorfia Biliri, Romanos Tsouroplis, Fenareti Lampathaki, Dimitris Askounis
2014	—	`conf`	Infusing Verification and Validation in ICT Solutions in Manufacturing: The FITMAN V&V Method. I-ESA Fenareti Lampathaki, Dimitrios Panopoulos, Panagiotis Kokkinakos, Christina Bompa, Sotirios Koussouris, Dimitris Askounis
2014	B	`conf`	Only-Knowing à la Halpern-Moses for Non-omniscient Rational Agents: A Preliminary Report. JELIA Dimitris Askounis, Costas D. Koutras, Christos Moyzes, Yorgos Zikos
2014	C	`conf`	Reasoning on the Risks of Dynamic Manufacturing Networks through Cognitive Mapping. PRO-VE Ourania I. Markaki, Sotirios Koussouris, Panagiotis Kokkinakos, Dimitrios Panopoulos, Dimitris Askounis
2013	—	`conf`	A Multicriteria Methodology for the Selection and Prioritisation of Public Services. I3E Anna Georgiadou, Panagiotis Kokkinakos, Dimitrios Panopoulos, Sotirios Koussouris, Dimitris Askounis
2013	—	`conf`	E-government Benchmarking in European Union: A Multicriteria Extreme Ranking Approach. I3E Eleftherios Siskos, Michail Malafekas, Dimitris Askounis, John E. Psarras
2013	C	`conf`	Towards Adopting Dynamic Manufacturing Networks for Future Manufacturing: Benefits and Risks of the IMAGINE DMN End-to-End Management Methodology. WETICE Ourania I. Markaki, Dimitrios Panopoulos, Panagiotis Kokkinakos, Sotirios Koussouris, Dimitris Askounis
2013	J	`jnl`	Towards a semantically enhanced interoperability service utility to support small-medium enterprises. Int. J. Comput. Intell. Stud. Irene Matzakou, João Sarraipa, Dimitris Askounis, Ricardo Jardim-Gonçalves, Yannis Charalabidis
2012	C	`conf`	A Systematic Review of e-Government Ontologies. WEBIST Demetrios Sarantis, Dimitris Askounis
2012	—	`ch.`	An Integrated Methodology for the Evaluation of ePetitions. Empowering Open and Collaborative Governance Konstantinos Ergazakis, Dimitris Askounis, Panagiotis Kokkinakos, Anastasios Tsitsanis
2012	—	`conf`	Benefits and Risks in Dynamic Manufacturing Networks. APMS (2) Ourania I. Markaki, Panagiotis Kokkinakos, Dimitrios Panopoulos, Sotirios Koussouris, Dimitris Askounis
2012	J	`jnl`	Citizens Collaboration and Co-Creation in Public Service Delivery: The COCKPIT Project. Int. J. Electron. Gov. Res. Panagiotis Kokkinakos, Sotirios Koussouris, Dimitrios Panopoulos, Dimitris Askounis, Antonis Ramfos, Christos Georgousopoulos, Erik Wittern
2012	—	`conf`	Dynamic Manufacturing Networks Monitoring and Governance. APMS (2) Panagiotis Kokkinakos, Ourania I. Markaki, Dimitrios Panopoulos, Sotirios Koussouris, Dimitris Askounis
2012	—	`conf`	Enhanced knowledge management of an Interoperability Service Utility. IEEE Conf. of Intelligent Systems Irene Matzakou, Dimitris Askounis, João Sarraipa, Ricardo Jardim-Gonçalves
2012	J	`jnl`	IKARUS-Onto: a methodology to develop fuzzy ontologies from crisp ones. Knowl. Inf. Syst. Panos Alexopoulos, Manolis Wallace, Konstantinos Kafentzis, Dimitris Askounis
2012	B	`conf`	Knowledge Means 'All', Belief Means 'Most'. JELIA Dimitris Askounis, Costas D. Koutras, Yorgos Zikos
2012	—	`conf`	The webinos Architecture: A Developer's Point of View. MobiCASE Paolo Vergori, Christos Ntanos, Marco Gavelli, Dimitris Askounis
2011	J	`jnl`	A goal-driven management framework for electronic government transformation projects implementation. Gov. Inf. Q. Demetrios Sarantis, Yannis Charalabidis, Dimitris Askounis
2011	J	`jnl`	Digital Cities: Towards an integrated decision support methodology. Telematics Informatics Emmanouil Ergazakis, Konstantinos Ergazakis, Dimitris Askounis, Yannis Charalabidis
2011	J	`jnl`	Measuring Interoperability Readiness in South Eastern Europe and the Mediterranean: The Interoperability Observatory. Int. J. E Serv. Mob. Appl. Ourania I. Markaki, Yannis Charalabidis, Dimitris Askounis
2011	—	`conf`	Paving the Way for Future Research in ICT for Governance and Policy Modelling. EGOV Fenareti Lampathaki, Yannis Charalabidis, David Osimo, Sotirios Koussouris, Stefano Armenia, Dimitris Askounis
2011	J	`jnl`	Support managers' selection using an extension of fuzzy TOPSIS. Expert Syst. Appl. Alecos Michail Kelemenis, Konstantinos Ergazakis, Dimitris Askounis
2011	J	`jnl`	Supporting public decision making in policy deliberations: an ontological approach. Oper. Res. Panagiotis Panagiotopoulos, George Gionis, John E. Psarras, Dimitris Askounis
2011	—	`conf`	Towards a public sector interoperability ontology: conceptualization of fundamental entities. ICEGOV Demetrios Sarantis, Yannis Charalabidis, Dimitris Askounis
2010	—	`conf`	A Goal Oriented and Knowledge Based E-Government Project Management Platform. HICSS Demetrios Sarantis, Yannis Charalabidis, Dimitris Askounis
2010	J	`jnl`	A Goal-Driven Management Approach based on Knowledge Exploitation for e-Government Projects. Int. J. Electron. Gov. Res. Demetrios Sarantis, Yannis Charalabidis, Dimitris Askounis
2010	J	`jnl`	A Knowledge-Based Framework for Measuring Organizational Readiness for the Adoption of B2B Integration Systems. Inf. Syst. Manag. Spiros Mouzakitis, Dimitris Askounis
2010	J	`jnl`	A new TOPSIS-based multi-criteria approach to personnel selection. Expert Syst. Appl. Alecos Michail Kelemenis, Dimitris Askounis
2010	—	`conf`	Defining a Taxonomy for Research Areas on ICT for Governance and Policy Modelling. EGOV Fenareti Lampathaki, Yannis Charalabidis, Spyros Passas, David Osimo, Melanie Bicking, Maria A. Wimmer, Dimitris Askounis
2010	—	`conf`	Emerging Interoperability Directions in Electronic Government. I-ESA Yannis Charalabidis, Fenareti Lampathaki, Dimitris Askounis
2010	J	`jnl`	Investigating the Landscape in National Interoperability Frameworks. Int. J. E Serv. Mob. Appl. Yannis Charalabidis, Fenareti Lampathaki, Dimitris Askounis
2010	J	`jnl`	Nexclass: a Decision Support System for Non-Ordered multicriteria Classification. Int. J. Inf. Technol. Decis. Mak. George Rigopoulos, Dimitris Askounis, Konstantinos Metaxiotis
2010	—	`ch.`	Semantic-Enabled Information Access: An Application in the Electricity Market Domain. Semantics in Adaptive and Personalized Services Panos Alexopoulos, Manolis Wallace, Konstantinos Kafentzis, Christoforos Zoumas, Dimitris Askounis
2010	J	`jnl`	Towards the government transformation: An ontology-based government knowledge repository. Comput. Stand. Interfaces Aikaterini-Maria Sourouni, Giorgos Kourlimpinis, Spiros Mouzakitis, Dimitris Askounis
2010	—	`conf`	eGOVSIM: A Model for Calculating the Financial Gains of Governmental Services Transformation, for Administration and Citizens. HICSS Yannis Charalabidis, Dimitris Askounis
2009	—	`conf`	A Comparative Analysis of National Interoperability Frameworks. AMCIS Yannis Charalabidis, Fenareti Lampathaki, Dimitris Askounis
2009	—	`conf`	A Framework to Evaluate the Impact of e-Government Services in the Improvement of the Citizens' Quality of Life. WSKS (1) Ourania I. Markaki, Dimitris E. Charilas, Yannis Charalabidis, Dimitris Askounis
2009	—	`conf`	A Goal-Driven Framework for Electronic Government Projects Management. AMCIS Demetrios Sarantis, Yannis Charalabidis, Dimitris Askounis
2009	—	`conf`	A Multi-facet Taxonomy as a Basic Object of e-Government Policy Formation. CSREA EE Demetrios Sarantis, Yannis Charalabidis, Dimitris Askounis
2009	—	`conf`	A Review Of Interoperability Standards And Initiatives In Electronic Government. MCIS Yannis Charalabidis, Fenareti Lampathaki, Dimitris Askounis
2009	—	`conf`	A project management ontology as a reference for e-Government projects. ICITST Demetrios Sarantis, Dimitris Askounis
2009	—	`conf`	An Upper Ontology for Enterprise Process Modelling. KMIS Aikaterini-Maria Sourouni, Giorgos Kourlimpinis, John E. Psarras, Dimitris Askounis
2009	B	`conf`	An extension of fuzzy TOPSIS for personnel selection. SMC Alecos Michail Kelemenis, Dimitris Askounis
2009	—	`conf`	An ontology for stakeholder collaboration and knowledge exploitation in e-government project management. ICEGOV Demetrios Sarantis, Yannis Charalabidis, Dimitris Askounis
2009	J	`jnl`	Business to business interoperability: A current review of XML data integration standards. Comput. Stand. Interfaces Fenareti Lampathaki, Spiros Mouzakitis, George Gionis, Yannis Charalabidis, Dimitris Askounis
2009	J	`jnl`	Common stock portfolio selection: a multiple criteria decision making methodology and an application to the Athens Stock Exchange. Oper. Res. Panagiotis Xidonas, Dimitris Askounis, John E. Psarras
2009	—	`conf`	Cross-Dimensional Modelling Patterns to Empower Pan-European Business to Government Services Interoperability. OTM Workshops Fenareti Lampathaki, Sotirios Koussouris, George Gionis, Yannis Charalabidis, Dimitris Askounis
2009	—	`conf`	E-Business Transactions Modelling; An Ontology-Based Repository. IESA Aikaterini-Maria Sourouni, Spiros Mouzakitis, Giorgos Kourlimpinis, Dimitris Askounis, Giorgos Velegrakis
2009	J	`jnl`	Effects of Enterprise Interoperability on Integration Efforts in Supply Chains. Int. J. Electron. Commer. Spiros Mouzakitis, Aikaterini-Maria Sourouni, Dimitris Askounis
2009	—	`conf`	Enabling Semantic Interoperability in e-Government: A System-based Methodological Framework for XML Schema Management at National Level. AMCIS Fenareti Lampathaki, George Gionis, Sotirios Koussouris, Dimitris Askounis
2009	J	`jnl`	Evaluating the effect of e-government services on the citizens' quality of life: the case of Greece. Int. J. Knowl. Learn. Ourania I. Markaki, Dimitris E. Charilas, Yannis Charalabidis, Dimitris Askounis
2009	—	`conf`	Metadata Sets for e-Government Resources: The Extended e-Government Metadata Schema (eGMS+). EGOV Yannis Charalabidis, Fenareti Lampathaki, Dimitris Askounis
2009	J	`jnl`	On the selection of equity securities: An expert systems methodology and an application on the Athens Stock Exchange. Expert Syst. Appl. Panagiotis Xidonas, Emmanouil Ergazakis, Konstantinos Ergazakis, Kostas S. Metaxiotis, Dimitris Askounis, George Mavrotas, John E. Psarras
2009	—	`conf`	Towards e-Government Policy Formation: A Multi-Facet Taxonomy Of e-Government Projects. MCIS Demetrios Sarantis, Yannis Charalabidis, Dimitris Askounis
2008	—	`conf`	A Capability Assessment Framework for the Adoption of B2B Integration Systems. WSKS (1) Spiros Mouzakitis, Dimitris Askounis
2008	—	`conf`	Heterogeneous Domains' e-Business Transactions Interoperability with the use of Generic Process Models. IESA Sotirios Koussouris, George Gionis, Aikaterini-Maria Sourouni, Dimitris Askounis, Kostas Kalaboukas
2008	—	`conf`	Interoperability Registries in eGovernment: Developing a Semantically Rich Repository for Electronic Services and Documents of the New Public Administration. HICSS Yannis Charalabidis, Dimitris Askounis
2008	—	`conf`	Knowledge Exploitation through Modeling, Navigation and Querying, an Ontology-Based Integrated Architecture. Panhellenic Conference on Informatics Giorgos Kourlimpinis, Giorgos Gyftodimos, John E. Psarras, Dimitris Askounis
2008	—	`conf`	Meeting the Interoperability Challenges of eTransactions among Heterogeneous Business Partners: The Advantages of Hybrid Architectural Approaches for the Integrating Middleware. IESA George Gionis, Dimitris Askounis, Sotirios Koussouris, Fenareti Lampathaki
2008	—	`conf`	Paving the Way to eGovernment Transformation: Interoperability Registry Infrastructure Development. EGOV Aikaterini-Maria Sourouni, Fenareti Lampathaki, Spiros Mouzakitis, Yannis Charalabidis, Dimitris Askounis
2008	—	`conf`	The Greek Electronic Government Interoperability Framework: Standards and Infrastructures for One-Stop Service Provision. Panhellenic Conference on Informatics Yannis Charalabidis, Fenareti Lampathaki, Demetrios Sarantis, Aikaterini-Maria Sourouni, Spiros Mouzakitis, George Gionis, Sotirios Koussouris, Christos Ntanos, Christos Tsiakaliaris, Vasilios Tountopoulos, Dimitris Askounis
2008	—	`conf`	Towards a Framework for B2B Integration Readiness Assessment and Guided Support of the SMEs. CAiSE Forum Spiros Mouzakitis, Fenareti Lampathaki, Dimitris Askounis
2008	J	`jnl`	Unified Data Modelling and Document Standardization Using Core Components Technical Specification for Electronic Government Applications. J. Theor. Appl. Electron. Commer. Res. Yannis Charalabidis, Fenareti Lampathaki, Dimitris Askounis
2007	J	`jnl`	An integrated decision support model for a knowledge city's strategy formulation. J. Knowl. Manag. Konstantinos Ergazakis, Kostas S. Metaxiotis, John E. Psarras, Dimitris Askounis
2007	—	`conf`	E-Government Services Composition Using Multi-faceted Metadata Classification Structures. EGOV Fenareti Lampathaki, Yannis Charalabidis, Demetrios Sarantis, Sotirios Koussouris, Dimitris Askounis
2007	—	`conf`	Enabling Cross-Border Interoperability: Modelling Legal Rules for Electronic Transactions in the European Union. IESA George Gionis, Yannis Charalabidis, K. Sourouni, Dimitris Askounis
2007	—	`conf`	Enabling Cross-Organizational Interoperability: A Hybrid e-Business Architecture. IESA George Gionis, Yannis Charalabidis, Till Janner, Christoph Schroth, Sotirios Koussouris, Dimitris Askounis
2007	J	`jnl`	On the appraisal of consumer credit banking products within the asset quality frame: A multiple criteria application. Oper. Res. Panagiotis Xidonas, Alexandros Flamos, Sotirios Koussouris, Dimitris Askounis, Ioannis Psarras
2006	—	`conf`	A Model for Assessing the Impact of Enterprise Application Interoperability in the Typical European Enterprise. I-ESA Yannis Charalabidis, Dimitris Askounis, George Gionis
2006	J	`jnl`	A unified methodological approach for the development of knowledge cities. J. Knowl. Manag. Konstantinos Ergazakis, Kostas S. Metaxiotis, John E. Psarras, Dimitris Askounis
2006	J	`jnl`	Identifying the characteristics of successful expert systems: an empirical evaluation. Int. J. Inf. Technol. Manag. Kostas S. Metaxiotis, Dimitris Askounis, Konstantinos Nikolopoulos
2006	—	`conf`	Organising Municipal e-Government Systems: A Multi-facet Taxonomy of e-Services for Citizens and Businesses. EGOV Yannis Charalabidis, Dimitris Askounis, George Gionis, Fenareti Lampathaki, Kostas S. Metaxiotis
2005	—	`conf`	A Proposed Architecture for Intelligent Decision Support in Digital Payments Market Based on Multiagent Simulation. CIMCA/IAWTIC George Rigopoulos, John E. Psarras, Dimitris Askounis
2005	J	`jnl`	Dynamic risk management system for the modeling, optimal adaptation and implementation of an ERP system. Inf. Manag. Comput. Security Ioannis Zafeiropoulos, Kostas S. Metaxiotis, Dimitris Askounis
2005	—	`conf`	Value Analysis of Retail Electronic Payments Market. I3E George Rigopoulos, John E. Psarras, Dimitris Askounis
2004	J	`jnl`	Using internet GIS technology for early warning, response and controlling the quality of the public health sector. Int. J. Electron. Heal. Dimitrios Ptochos, Dimitrios Panopoulos, Kostas S. Metaxiotis, Dimitris Askounis, John E. Psarras
2002	J	`jnl`	Expert systems in production planning and scheduling: A state-of-the-art survey. J. Intell. Manuf. Kostas S. Metaxiotis, Dimitris Askounis, John E. Psarras
2002	J	`jnl`	GENESYS: an expert system for production scheduling. Ind. Manag. Data Syst. Kostas S. Metaxiotis, John E. Psarras, Dimitris Askounis
2002	—	`conf`	Knowledge Management Case-Toolkit for the Support of ERP Modelling and Optimal Adaptation Procedure. PAKM Konstantinos Karnezis, Konstantinos Ergazakis, Kostas S. Metaxiotis, Dimitris Askounis, John E. Psarras
2001	J	`jnl`	Building ontologies for production scheduling systems: towards a unified methodology. Inf. Manag. Comput. Secur. Kostas S. Metaxiotis, John E. Psarras, Dimitris Askounis
1999	—	`conf`	Optimizing a Real-World Scheduling Problem in the Steel Industry. ICEIS John E. Psarras, G. Mitrou, Ioanna Makarouni, Dimitris Askounis
1994	J	`jnl`	Fault tolerance in supervisory control systems: a knowledge-based approach. J. Intell. Manuf. Dimitris Askounis, Vassilis Assimakopoulos, John E. Psarras