Intelligent Book Mashup: Using Semantic Web Ontologies and Rules for User Personalisation. - Aikaterini K. Kalou; Tzanetos Pomonis; Dimitrios A. Koutsomitropoulos; Theodore S. Papatheodorou (ICSC, 2010)

A Mashup Personalization Service Based on Semantic Web Rules and Linked Data. - Georgia D. Solomou; Aikaterini K. Kalou; Dimitrios A. Koutsomitropoulos; Theodore S. Papatheodorou (SITIS, 2011)

An Ontology Model for Building, Classifying and Using Learning Outcomes. - Aikaterini K. Kalou; Georgia D. Solomou; Christos Pierrakeas; Achilles Kameas (ICALT, 2012)

An Ontology-Based Model for Student Representation in Intelligent Tutoring Systems for Distance Learning. - Ioannis Panagiotopoulos; Aikaterini K. Kalou; Christos Pierrakeas; Achilles Kameas (AIAI (1), 2012)

An Ontological Approach for Domain Knowledge Modeling and Management in E-Learning Systems. - Ioannis Panagiotopoulos; Aikaterini K. Kalou; Christos Pierrakeas; Achilles Kameas (AIAI (2), 2012)

Creating a LO Metadata Profile for Distance Learning: An Ontological Approach. - George Nikolopoulos; Aikaterini K. Kalou; Christos Pierrakeas; Achilles Kameas (MTSR, 2012)

Lived happily ever after: Combing a dynamic CMS front-end with Semantic Mashup Personalization features. - Dimitrios A. Koutsomitropoulos; Aikaterini K. Kalou; Georgia D. Solomou (SALAD@ESWC, 2013)

CMSs, Linked Data and Semantics: A Linked Data Mashup over Drupal for Personalized Search. - Aikaterini K. Kalou; Dimitrios A. Koutsomitropoulos; Georgia D. Solomou (MTSR, 2013)

Semantic web rules and ontologies for developing personalised mashups. - Aikaterini K. Kalou; Dimitrios A. Koutsomitropoulos; Theodore S. Papatheodorou (Int. J. Knowl. Web Intell., 2013)

Navigating among Educational Resources in the Web of Linked Data. - Dimitrios A. Koutsomitropoulos; Georgia D. Solomou; Aikaterini K. Kalou (RR, 2014)

Metadata Interoperability and Ingestion of Learning Resources into a Modern LMS. - Aikaterini K. Kalou; Dimitrios A. Koutsomitropoulos; Georgia D. Solomou; Sotirios D. Botsios (MTSR, 2015)

Towards Semantic Mashups: Tools, Methodologies, and State of the Art. - Aikaterini K. Kalou; Dimitrios A. Koutsomitropoulos (Int. J. Inf. Retr. Res., 2015)

Herding Linked Data: Semantic Search and Navigation Among Scholarly Datasets. - Dimitrios A. Koutsomitropoulos; Georgia D. Solomou; Aikaterini K. Kalou (Int. J. Semantic Comput., 2015)

An Infrastructure and Approach for Inferring Knowledge Over Big Data in the Vehicle Insurance Industry. - Aikaterini K. Kalou; Dimitrios A. Koutsomitropoulos (INNS Conference on Big Data, 2016)

★A standards-based ontology and support for Big Data Analytics in the insurance industry. - Dimitrios A. Koutsomitropoulos; Aikaterini K. Kalou (ICT Express, 2017)