Department of Informatics
Aristotle University of Thessaloniki
54124 Thessaloniki – Greece

Tel: +30 2310 998402
E-mail: valexande@csd.auth.gr
GitHub: https://github.com/valexande

Short CV

My name is Alexandros Vassiliades, I was born in Thessaloniki Greece on the 1st of August 1992, but I have two nationalities Greek and Romanian.  I have finished the School of Mathematics in the Aristotle University of Thessaloniki during 2013-2017, with a grade among the top 10% of my class. Next, I attended the Master’s program of the same School with Title: “Theoretical Computer Science and Control Theory” during 201-2019 and got a grade of 8.99/10. On parallel, I was working as a private tutor for High-School and Bachelor students and had a 3 months internship at BETA CAE. Currently, I am pursuing my PhD with Professor Nick Bassiliades, and I am working on Knowledge Representation and Knowledge Extraction from the Semantic Web for Robotic Platforms, as well as on Argumentation. During 2019-2022 I have worked as a research associate for ICS-FORTH, currently I do the same job for CERTH.

Journals

• Alexandros Vassiliades, Nick Bassiliades, and Theodore Patkos, Argumentation and Explainable Artificial Intelligence-A survey, 2021, The Knowledge Engineer Review, Cambridge University Press.
•  Alexandros Vassiliades, Nick Bassiliades, Theodore Patkos, and Dimitrios Vrakas. An Open-Ended Web Knowledge Retrieval Framework for the Household Domain With Explanation and Learning Through Argumentation. International Journal on Semantic Web and Information Systems (IJSWIS), Volume 18, Article 21.
• Alexandros Vassiliades, Giorgos Flouris, Theodore Patkos, Antonis Bikakis, Nick Bassiliades, and Dimitris Plexousakis. Argumentation Frameworks with Attack Classification. Journal of Logic and Computation, 2022.

Conferences

• Filippos Gouidis, Alexandros Vassiliades, Theodore Patkos, Antonis Argyros, Nick Bassiliades, Dimitris Plexousakis. A Review on Intelligent Object Perception Methods Combining Knowledge-based Reasoning and Machine Learning. presented at AAAI Spring Symposium, Stanford University, Palo Alto, California, USA, March 23-25, 2020.
• Alexandros Vassiliades, Nick Bassiliades, Filippos Gouidis, and Theodore Patkos. A Knowledge Retrieval Framework for Household Objects and Actions with External Knowledge, at International Conference on Semantic Systems (Semantics), Amsterdam, 7-10 September 2020.
• Alexandros Vassiliades, Theodore Patkos, Antonis Bikakis, Giorgos Flouris, Nick Bassiliades and Dimitris Plexousakis. Preliminary Notions of Arguments from Commonsense Knowledge, at SETN2020: 11th Hellenic Conference on Artificial Intelligence (SETN 2020).
• Vassiliades, A., Patkos, T., Flouris, G., Bikakis, A., Bassiliades, N., Plexousakis, D. Abstract argumentation frameworks with domain assignments. 30th International Joint Conference on Artificial Intelligence (IJCAI-21), 2021, Montreal, Canada (2021).
• Vassiliades, A., Patkos, T., Efthymiou, V., Bikakis, A., Bassiliades, N., Plexousakis, D. Object-action association extraction from knowledge graphs. International Conference on Semantic Systems (Semantics), Amsterdam, 6-9 September (2021).
• Alexandros Vassiliades, Giorgos Flouris, Theodore Patkos, Antonis Bikakis, Nick Bassiliades, and Dimitris Plexousakis. An Multi Attack Argumentation Framework. Fourth International Conference on Logic and Argumentation (CLAR 2021), Hangzhou, China (Best Paper Award).
• Alexandros Vassiliades, Nikos Zarkadas, Nick Bassiliades, and Theodore Patkos. Onto-IKEA: A Knowledge Retrieval Framework based on IKEA Ontology, Twelfth International Conference on Formal Ontology in Information Systems, Bolzano, Italy.
• Alexandros Vassiliades, Nick Bassiliades, and Theodore Patkos. Commonsense Reasoning with Argumentation for Cognitive Robotics. In Proceedings of the Fifth International Joint Conference on Rules and Reasoning (RuleML+RR), Leuven, Belgium, 8-15 September (2021).
• Alexandros Vassiliades, Ilias Papadimitriou, Nick Bassiliades, and Theodore Patkos. Visual Gorgias: A Mechanism for the Visualization of an Argumentation Dialogue. In Proceedings of the Twenty Fifth Pan-Hellenic Conference on Informatics (PCI), Volos, Greece, 26-28 November (2021).
• Filippos Gouidis, Alexandros Vassiliades, Nena Basina, Theodore Patkos. Towards a Formal Framework for Social Robots with Theory of Mind. Fourteenth International Conference on Agents and Artificial Intelligence. Virtual, 3-5 February (2022).
• Alexandros Vassiliades, Nick Bassiliades, Georgios Meditskos, Kimon Spiliopoulos, “Building Eurostat’s Knowledge Graph”, accepted, 14th International Conference on Knowledge Engineering and Ontology Development (KEOD 2022), Oct 24-26, 2022, Valetta, Malta.
• Evangelos A. Stathopoulos, Alexandros Vassiliades, Sotiris Diplaris, Stefanos Vrochidis, Nick Bassiliades, and Ioannis Kompatsiaris: The MindSpaces Knowledge Graph – Applied Logic and Semantics on Interior and Urban Adaptive Design. In Proceedings of 15th International Conference on Agents and Artificial Intelligence, Lisbon, Portugal (2022).
• Alexandros Vassiliades, Spyridon Symeonidis, Sotiris Diplaris, Georgios Tzanetis, Nick Bassiliades, Stefanos Vrochidis, and Ioannis Kompatsiaris. XR4DRAMA Knowledge Graph: A Knowledge Graph for Disaster Management. 17^th IEEE International Conference on Semantic Computing (ICSC), The Hills Hotel, Laguna Hills, California, USA, 2022.