Semantic Trajectory Analytics and Recommender Systems in Cultural Spaces. - Sotiris Angelis; Konstantinos Kotis; Dimitris Spiliotopoulos (Big Data Cogn. Comput., 2021)

Interlinking and enrichment of disparate organisational data with LOD at application run-time. - Sotiris Angelis; Konstantinos Kotis; Panagiotis Mouzakis (Int. J. Metadata Semant. Ontologies, 2021)

Children's art museum collections as Linked Open Data. - Konstantinos Kotis; Sotiris Angelis; Maria Chondrogianni; Efstathia Marini (Int. J. Metadata Semant. Ontologies, 2021)

Towards Engineering Drones' Semantic Trajectories as Knowledge Graphs (short paper). - Efthymia Moraitou; Sotiris Angelis; Konstantinos Kotis; George Caridakis; Ermioni-Eirini Papadopoulou; Nikolaos Soulakellis (GeoLD@ESWC, 2022)

A KG-Based Integrated UAV Approach for Engineering Semantic Trajectories in the Cultural Heritage Documentation Domain. - Konstantinos Kotis; Sotiris Angelis; Efthymia Moraitou; Vasilis Kopsachilis; Ermioni-Eirini Papadopoulou; Nikolaos Soulakellis; Michail Vaitis (Remote. Sens., 2023)

CHEKG: a collaborative and hybrid methodology for engineering modular and fair domain-specific knowledge graphs. - Sotiris Angelis; Efthymia Moraitou; George Caridakis; Konstantinos Kotis (Knowl. Inf. Syst., 2024)