| The use of metadata for educational resources in digital repositories: Practices and perspectives DA Koutsomitropoulos, AD Alexopoulos, GD Solomou, ... D-Lib Magazine 16 (1/2), 2010 | 63 | 2010 |
| An ontology model for building, classifying and using learning outcomes A Kalou, G Solomou, C Pierrakeas, A Kameas 2012 IEEE 12th International Conference on Advanced Learning Technologies, 61-65, 2012 | 43 | 2012 |
| Modeling the characteristics of a learning object for use within e-learning applications G Nikolopoulos, G Solomou, C Pierrakeas, A Kameas Proceedings of the Fifth Balkan Conference in Informatics, 112-117, 2012 | 39 | 2012 |
| A learning object ontology repository to support annotation and discovery of educational resources using semantic thesauri DA Koutsomitropoulos, GD Solomou IFLA journal 44 (1), 4-22, 2018 | 36 | 2018 |
| A structured semantic query interface for reasoning-based search and retrieval DA Koutsomitropoulos, R Borillo Domenech, GD Solomou The Semantic Web: Research and Applications: 8th Extended Semantic Web …, 2011 | 33 | 2011 |
| Modeling the knowledge domain of the java programming language as an ontology A Kouneli, G Solomou, C Pierrakeas, A Kameas Advances in Web-Based Learning-ICWL 2012: 11th International Conference …, 2012 | 29 | 2012 |
| Characterization of educational resources in e-learning systems using an educational metadata profile G Solomou, C Pierrakeas, A Kameas Journal of Educational Technology & Society 18 (4), 246-260, 2015 | 28 | 2015 |
| The use of SKOS vocabularies in digital repositories: the DSpace case G Solomou, T Papatheodorou 2010 IEEE Fourth International Conference on Semantic Computing, 542-547, 2010 | 27 | 2010 |
| An ontology-based approach in learning programming languages C Pierrakeas, G Solomou, A Kameas 2012 16th Panhellenic Conference on Informatics, 393-398, 2012 | 21 | 2012 |
| Towards an evaluation of semantic searching in digital repositories: a DSpace case-study G Solomou, D Koutsomitropoulos Program 49 (1), 63-90, 2015 | 17 | 2015 |
| Metadata and semantics in digital object collections: A case-study on CIDOC-CRM and Dublin Core and a prototype implementation DA Koutsomitropoulos, GD Solomou, TS Papatheodorou | 14 | 2009 |
| Semantic interoperability of dublin core metadata in digital repositories DA Koutsomitropoulos, GD Solomou, TS Papatheodorou 2008 International Conference on Innovations in Information Technology, 233-237, 2008 | 14 | 2008 |
| A mashup personalization service based on semantic web rules and linked data GD Solomou, AK Kalou, DA Koutsomitropoulos, TS Papatheodorou 2011 Seventh International Conference on Signal Image Technology & Internet …, 2011 | 13 | 2011 |
| Semantic Web enabled digital repositories DA Koutsomitropoulos, GD Solomou, AD Alexopoulos, ... International Journal on Digital Libraries 10, 179-199, 2009 | 12 | 2009 |
| Developing distributed reasoning-based applications for the Semantic Web D Koutsomitropoulos, G Solomou, T Pomonis, P Aggelopoulos, ... 2010 IEEE 24th International Conference on Advanced Information Networking …, 2010 | 11 | 2010 |
| Knowledge management and acquisition in digital repositories-a semantic web perspective DA Koutsomitropoulos, GD Solomou, AD Alexopoulos, ... International Conference on Knowledge Management and Information Sharing 2 …, 2009 | 10 | 2009 |
| Federated semantic search using terminological thesauri for learning object discovery D Koutsomitropoulos, G Solomou, K Kalou Journal of Enterprise Information Management 30 (5), 795-808, 2017 | 9 | 2017 |
| Semantics-aware querying of web-distributed RDF (S) repositories GD Solomou, DA Koutsomitropoulos, TS Papatheodorou Semantic Interoperability in the European Digital Library, 39, 2008 | 8 | 2008 |
| Semantic query answering in digital repositories: Semantic Search v2 for DSpace DA Koutsomitropoulos, GD Solomou, TS Papatheodorou International Journal of Metadata, Semantics and Ontologies 8 (1), 46-55, 2013 | 7 | 2013 |
| Enhancing digital repositories with learning object metadata AD Alexopoulos, GD Solomou, DA Koutsomitropoulos, T Papatheodorou Handbook of research on e-Learning standards and interoperability …, 2011 | 5 | 2011 |
