Charalampos Mastrokostas

According to our database, Charalampos Mastrokostas authored at least 7 papers between 2023 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of five.

2025

Integrating Knowledge Graphs, Large Language Models and Explainable AI Techniques to Improve Public Health Question Answering.

Nikolaos Giarelis, Charalampos Mastrokostas, Ilias Siachos, Nikos I. Karacapilidis

Proceedings of the Electronic Government - 24th IFIP WG 8.5 International Conference, 2025

2024

Social Media Topic Classification on Greek Reddit.

Charalampos Mastrokostas, Nikolaos Giarelis, Nikos I. Karacapilidis

Inf., September, 2024

Greek Wikipedia: A Study on Abstractive Summarization.

Nikolaos Giarelis, Charalampos Mastrokostas, Nikos I. Karacapilidis

Proceedings of the 13th Hellenic Conference on Artificial Intelligence, 2024

GreekT5: Sequence-to-Sequence Models for Greek News Summarization.

Nikolaos Giarelis, Charalampos Mastrokostas, Nikos I. Karacapilidis

Proceedings of the Artificial Intelligence Applications and Innovations, 2024

Generative AI and Public Deliberation: A Framework for LLM-augmented Digital Democracy.

Nikos I. Karacapilidis, Evangelos Kalampokis, Nikolaos Giarelis, Charalampos Mastrokostas

Proceedings of Ongoing Research, 2024

2023

GreekT5: A Series of Greek Sequence-to-Sequence Models for News Summarization.

Nikolaos Giarelis, Charalampos Mastrokostas, Nikos I. Karacapilidis

CoRR, 2023

A Review of Greek NLP Technologies for Chatbot Development.

Nikolaos Giarelis, Charalampos Mastrokostas, Ilias Siachos, Nikos I. Karacapilidis

Proceedings of the 27th Pan-Hellenic Conference on Progress in Computing and Informatics, 2023