Testing for initialization bias in simulation output. - George Vassilacopoulos (Simul., 1989)

Network Security in a Telemedicine System. - George Vassilacopoulos; Vassilios Chrissikopoulos; Dimitrios Peppes (Communications and Multimedia Security, 1996)

Security enforcement in a European medical device vigilance system network. - George Vassilacopoulos; Vassilios Chrissikopoulos; Dimitrios Peppes (SEC, 1996)

A workflow-based approach to virtual patient record security. - Flora Malamateniou; George Vassilacopoulos; Panagiotis Tsanakas (IEEE Trans. Inf. Technol. Biomed., 1998)

A search engine for virtual patient records. - Flora Malamateniou; George Vassilacopoulos; John Mantas (Int. J. Medical Informatics, 1999)

An implementation of a virtual patient record using web services. - Flora Malamateniou; George Vassilacopoulos (MIE, 2003)

Enabling virtual emergency healthcare enterprises using web services. - M. Poulymenopoulou; George Vassilacopoulos (MIE, 2003)

Developing a virtual patient record using XML and web-based workflow technologies. - Flora Malamateniou; George Vassilacopoulos (Int. J. Medical Informatics, 2003)

Using ESB and BPEL for Evolving Healthcare Systems Towards Pervasive, Grid-Enabled SOA. - Vassiliki Koufi; Flora Malamateniou; Despina Papakonstantinou; George Vassilacopoulos (ISD, 2008)

Context-Aware Access Control for Pervasive Access to Process-Based Healthcare Systems. - Vassiliki Koufi; George Vassilacopoulos (MIE, 2008)

Using ESB and BPEL for evolving healthcare systems towards SOA. - D. Papakonstantinou; Flora Malamateniou; George Vassilacopoulos (MIE, 2008)

A medical diagnostic and treatment advice system for the provision of home care. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (PETRA, 2008)

HDGPortal: A Grid portal application for pervasive access to process-based healthcare systems. - Vassiliki Koufi; George Vassilacopoulos (PervasiveHealth, 2008)

An ontology-based competency model for workflow activity assignment policies. - Aristomenis M. Macris; E. Papadimitriou; George Vassilacopoulos (J. Knowl. Manag., 2008)

An Approach to Enforce Context-aware Access Control to Process-based Healthcare Systems Build on a Grid Infrastructure. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (HEALTHINF, 2009)

A Mediation Framework for the Implementation of Context-Aware Access Control in Pervasive Grid-Based Healthcare Systems. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (GPC, 2009)

Building Interoperable Health Information Systems Using Agent and Workflow Technologies. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (MIE, 2009)

A mediation framework for achieving interoperability in pervasive grid-based homecare systems. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (PETRA, 2009)

Using ontology-based knowledge networks for user training in managing healthcare processes. - Aristomenis M. Macris; D. Papakonstantinou; Flora Malamateniou; George Vassilacopoulos (Int. J. Technol. Manag., 2009)

Automating Authorization Propagation Process in Personal Health Records. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (HEALTHINF, 2010)

A Personal Health Record System for Emergency Case Management. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (BIOSTEC (Selected Papers), 2010)

An Event-Based, Role-Based Authorization Model for Healthcare Workflow Systems. - Vassiliki Koufi; Flora Malamateniou; Eleni Mytilinaiou; George Vassilacopoulos (eHealth, 2010)

Authorization in Cloud e-Radiology Services. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (KMIS, 2010)

Healthcare System Evolution towards SOA: A Security Perspective. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos; Despina Papakonstantinou (MedInfo, 2010)

mPharmacy: A System Enabling Prescription and Personal Assistive Medication Management on Mobile Devices. - Charalampos Doukas; Ilias Maglogiannis; Panagiotis Tsanakas; Flora Malamateniou; George Vassilacopoulos (MobiHealth, 2010)

A Portal for Ubiquitous Access to Personal Health Records on the Cloud. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (MobiHealth, 2010)

An agent-based application of personal health record in homecare. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (PETRA, 2010)

Enhancing Users' Participation in Business Process Modeling through Ontology-Based Training. - Aristomenis M. Macris; Flora Malamateniou; George Vassilacopoulos (WSKS (2), 2010)

A system for the provision of medical diagnostic and treatment advice in home care environment. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (Pers. Ubiquitous Comput., 2010)

Context-aware Security in Cloud Emergency Medical Services. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (HEALTHINF, 2011)

Embedding On-line Training in an E-prescribing Service. - D. Papakonstantinou; Flora Malamateniou; George Vassilacopoulos (KMIS, 2011)

A Cloud-Based Semantic Wiki for User Training in Healthcare Process Management. - D. Papakonstantinou; M. Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (MIE, 2011)

An Access Control Framework for Pervasive Mobile Healthcare Systems Utilizing Cloud Services. - Mikaela Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (MobiHealth, 2011)

A semantic wiki for user training in ePrescribing processes. - D. Papakonstantinou; Flora Malamateniou; George Vassilacopoulos (PETRA, 2011)

E-EPR: a cloud-based architecture of an electronic emergency patient record. - M. Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (PETRA, 2011)

Enabling data protection through PKI encryption in IoT m-Health devices. - Charalampos Doukas; Ilias Maglogiannis; Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (BIBE, 2012)

Enhancing Patient Information Sharing through Social Networks. - M. Poulymenopoulou; D. Papakonstantinou; Flora Malamateniou; George Vassilacopoulos (HEALTHINF, 2012)

An Android-Enabled Mobile Framework for Ubiquitous Access to Cloud Emergency Medical Services. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos; Andriana Prentza (NCCA, 2012)

Emergency Healthcare Process Automation Using Mobile Computing and Cloud Services. - M. Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (J. Medical Syst., 2012)

Android-based access to holistic emergency care record. - Vassiliki Koufi; Flora Malamateniou; Andriana Prentza; George Vassilacopoulos (ICIMTH, 2013)

A Sophisticated Mechanism for Enabling Real-time Mobile Access to PHR Data. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (ICIMTH, 2013)

Video Segmentation of Moving Humans for Assistive Environments. - Ilias Maglogiannis; Konstantinos K. Delibasis; Theodosios Goudas; Andriana Prentza; Flora Malamateniou; George Vassilacopoulos (ICIMTH, 2013)

Enabling the use of enhanced medical SOPs by an mLearning training solution. - Despina Papakonstantinou; Mikaela Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (ICIMTH, 2013)

A conceptual security framework for personal health records (PHRs). - Mikaela Poulymenopoulou; Despina Papakonstantinou; Flora Malamateniou; Andriana Prentza; George Vassilacopoulos (ICIMTH, 2013)

An Android-Enabled PHR-based System for the Provision of Homecare Services. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (Int. J. Meas. Technol. Instrum. Eng., 2013)

A virtual PHR authorization system. - Mikaela Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (BHI, 2014)

A Framework for Privacy-preserving Classification of Next-generation PHR data. - Vassiliki Koufi; Flora Malamateniou; Andriana Prentza; George Vassilacopoulos (ICIMTH, 2014)

Patient-Centered e-Health Record over the Cloud. - Konstantinos Koumaditis; Marinos Themistocleous; George Vassilacopoulos; Andriana Prentza; Dimosthenis Kyriazis; Flora Malamateniou; Nicos Maglaveras; Ioanna Chouvarda; Alexandros Mourouzis (ICIMTH, 2014)

Machine Learning for Knowledge Extraction from PHR Big Data. - Mikaela Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (ICIMTH, 2014)

A framework for privacy-preserving access to next-generation EHRs. - Vassiliki Koufi; Flora Malamateniou; Aggeliki Tsohou; George Vassilacopoulos (MIE, 2014)

Designing a competency-based MOOC to facilitate EMR usage. - D. Papakonstantinou; M. Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (MIE, 2014)

Adaptive Healthcare Processes for Personalized Emergency Clinical Pathways. - M. Poulymenopoulou; D. Papakonstantinou; Flora Malamateniou; George Vassilacopoulos (MIE, 2014)

Privacy-preserving mobile access to Personal Health Records through Google's Android. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (MobiHealth, 2014)

Document Management Mechanism for Holistic Emergency Healthcare. - M. Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (Int. J. Heal. Inf. Syst. Informatics, 2014)

E-EPR: a workflow-based electronic emergency patient record. - M. Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (Pers. Ubiquitous Comput., 2014)

A LOD-Based Service for Extracting Linked Open Emergency Healthcare Data. - Mikaela Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (IWBBIO (2), 2015)

A Big Data-driven Model for the Optimization of Healthcare Processes. - Vassiliki Koufi; Flora Malamateniou; George Vassilacopoulos (MIE, 2015)

Design of a health analytics online program to improve healthcare provider orders. - D. Papakonstantinou; M. Poulymenopoulou; Flora Malamateniou; George Vassilacopoulos (MIE, 2015)

A health analytics semantic ETL service for obesity surveillance. - M. Poulymenopoulou; D. Papakonstantinou; Flora Malamateniou; George Vassilacopoulos (MIE, 2015)

A Context-Aware, Capability-Based, Role-Centric Access Control Model for IoMT. - Flora Malamateniou; Marinos Themistocleous; Andriana Prentza; Despina Papakonstantinou; George Vassilacopoulos (MobiHealth, 2016)

Real-Time Process Analytics in Emergency Healthcare. - Vassiliki Koufi; Flora Malamateniou; Andriana Prentza; George Vassilacopoulos (ICIMTH, 2017)

CrowdHEALTH: Holistic Health Records and Big Data Analytics for Health Policy Making and Personalized Health. - Dimosthenis Kyriazis; Serge Autexier; Ivan Brondino; Michael J. Boniface; Lucas Donat; Vegard Engen; Rafael Fernandez; Ricardo Jiménez-Peris; Blanca Jordan; Gregor Jurak; Athanasios Kiourtis; Thanos Kosmidis; et al. (ICIMTH, 2017)