Establishing a Health Community Knowledge Management System. - Christos Tatsiopoulos; George Vardangalos; Dimitrios Alexandrou (Applied Informatics, 2003)

A Distributed and Multilingual Search System for Exploring Large Image Databases. - Christos Tatsiopoulos; George Vardangalos; Dimitrios Alexandrou; Panagiotis Gouvas (ICWI, 2003)

Agent Oriented Data Integration. - Avigdor Gal; Aviv Segev; Christos Tatsiopoulos; Kostas Sidiropoulos; Pantelis Georgiades (ER (Workshops), 2005)

On Aligning Interesting Parts of Ontologies. - Christos Tatsiopoulos; Basilis Boutsinas; Konstantinos Sidiropoulos (KEOD, 2009)

Ontology Mapping based on Association Rule Mining. - Christos Tatsiopoulos; Basilis Boutsinas (ICEIS (3), 2009)

Ανίχνευση και εξόρυξη οικονομικών και εμπορικών πληροφοριών, από τα δεδομένα διαδικτύου με χρήση "ευφυών μέσων" (intelligent agents), και παρουσίαση αυτών των πληροφοριών στους χρήστες με χρήση κινητών συσκευών - Christos Tatsiopoulos (2010)

An interactive environment for managing detected data towards geriatric prevention. - Vladimir Urosevic; Paolo Paolini; Christos Tatsiopoulos (RTSI, 2017)

Configurable interactive environment for hybrid knowledge- and data-driven geriatric risk assessment. - Vladimir Urosevic; Paolo Paolini; Christos Tatsiopoulos (SoftCOM, 2017)

Integration of Complex IoT Data with Case-Specific Interactive Expert Knowledge Feedback, for Elderly Frailty Prevention. - Vladimir Urosevic; Paolo Paolini; Christos Tatsiopoulos (ICOST, 2018)

On Ontologies and Knowledge Associations in Gamified Environments. - Christos Tatsiopoulos; Danai-Maria Katsanta (IISA, 2018)

A Highly Configurable Flexible Analytic Model for MCI/Frailty Risk Detection in Age-friendly Cities. - Vladimir Urosevic; Marina Andric; Milan Vukicevic; Christos Tatsiopoulos (SoftCOM, 2018)

Towards ambient assisted cities using linked data and data analysis. - Rubén Mulero; Vladimir Urosevic; Aitor Almeida; Christos Tatsiopoulos (J. Ambient Intell. Humaniz. Comput., 2018)