Implementing Collaborative e-Learning Techniques in Collaborative Virtual Environments: The Case of Second Life. - Thrasyvoulos Tsiatsos; Andreas Konstantinidis 001; Lazaros Ioannidis; Crysanthi Tseloudi (BCI, 2009)

mEducator 3.0: Combining Semantic and Social Web Approaches in Sharing and Retrieving Medical Education Resources. - Stathis Th. Konstantinidis; Lazaros Ioannidis; Dimitris Spachos; Charalampos Bratsas; Panagiotis D. Bamidis (SMAP, 2012)

Semantic CMS and Wikis as platforms for Linked Learning. - Charalampos Bratsas; Anastasia Dimou; Lazaros Ioannidis; Panagiotis D. Bamidis; Ioannis Antoniou (LiLe@WWW, 2012)

NLP Data Cleansing Based on Linguistic Ontology Constraints. - Dimitris Kontokostas; Martin Brümmer; Sebastian Hellmann; Jens Lehmann 001; Lazaros Ioannidis (ESWC, 2014)

OSCase: A data scheme for transfer of Web based Virtual Patients to OpenSim. - Panagiotis E. Antoniou; Lazaros Ioannidis; Panagiotis D. Bamidis (Intelligent Environments (Workshops), 2015)

Towards Budget Comparative Analysis: the need for Fiscal Codelists as Linked Data. - Panagiotis-Marios Philippides; Sotirios Karampatakis; Lazaros Ioannidis; Jindrich Mynarz; Vojtech Svátek; Charalampos Bratsas (SEMANTiCS (Posters, Demos, SuCCESS), 2016)

The code lists case: Identifying and linking the key parts of fiscal datasets. - Panagiotis-Marios Filippidis; Sotirios Karampatakis; Kleanthis Koupidis; Lazaros Ioannidis; Charalampos Bratsas (SMAP, 2016)

Rudolf: An HTTP API for exposing semantically represented fiscal OLAP cubes. - Lazaros Ioannidis; Charalampos Bratsas; Sotiris Karabatakis; Panagiotis Filippidis; Panagiotis D. Bamidis (SMAP, 2016)

OSCase: Data Schemes, Architecture and Implementation details of Virtual Patient repurposing in Multi User Virtual Environments. - Panagiotis E. Antoniou; Lazaros Ioannidis; Panagiotis D. Bamidis (EAI Endorsed Trans. Future Intell. Educ. Environ., 2016)

Developing a scientific knowledge graph through conceptual linking of academic classifications. - Charalampos Bratsas; Panagiotis-Marios Filippidis; Sotirios Karampatakis; Lazaros Ioannidis (SMAP, 2018)

Data Modelling for Visual Entities to Streamline Virtual Patient Re-purposing in Virtual Reality. - Lazaros Ioannidis; Panagiotis E. Antoniou; Panagiotis D. Bamidis (ICL (2), 2021)

Building a Transliteration Tool to Enhance the Exchange of Metadata About Greek Authors. - Charalampos Bratsas; Lazaros Ioannidis; Ilias Tsitsilegkas; Michalis Gerolimos; Eftychia Koufakou; Sofia Zapounidou (MTSR, 2024)

Knowledge Graphs and Semantic Web Tools in Cyber Threat Intelligence: A Systematic Literature Review. - Charalampos Bratsas; Efstathios Konstantinos Anastasiadis; Alexandros K. Angelidis; Lazaros Ioannidis; Rigas Kotsakis; Stefanos Ougiaroglou (J. Cybersecur. Priv., 2024)