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Author

Charalampos Mastrokostas

Observed names: Mastrokostas, Charalampos, Μαστροκώστας, Χαράλαμπος
Observed institution: University of Patras
ORCID: 0009-0009-6143-4666
Observed ORCID: 0009-0009-6143-4666
OpenAlex ID: A5092276136
Abstractive vs. Extractive Summarization: An Experimental Review
2023 · Nikolaos Giarelis, Charalampos Mastrokostas, et al. · Applied Sciences · 74
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A Review of Greek NLP Technologies for Chatbot Development
2023 · Nikolaos Giarelis, Charalampos Mastrokostas, et al. · 7
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Social Media Topic Classification on Greek Reddit
2024 · Charalampos Mastrokostas, Nikolaos Giarelis, et al. · Information · 6
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GreekT5: Sequence-to-Sequence Models for Greek News Summarization
2024 · Nikolaos Giarelis, Charalampos Mastrokostas, et al. · IFIP advances in information and communication technology · 4
Greek Wikipedia: A Study on Abstractive Summarization
2024 · Nikolaos Giarelis, Charalampos Mastrokostas, et al. · Hellenic Conference on Artificial Intelligence · 2
A Unified LLM-KG Framework to Assist Fact-Checking in Public Deliberation
2024 · Nikolaos Giarelis, Charalampos Mastrokostas, et al. · Language Resources and Evaluation Conference (LREC) · 1
GreekT5: A Series of Greek Sequence-to-Sequence Models for News Summarization
2023 · Giarelis, Nikolaos, Mastrokostas, Charalampos, et al. · arXiv (Cornell University) · 1
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Evaluating monolingual and multilingual large language models for Greek question answering: The DemosQA benchmark
2026 · Charalampos Mastrokostas, Nikolaos Giarelis, et al. · Natural Language Processing Journal
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Maistros: A Greek Large Language Model Adapted Through Knowledge Distillation From Large Reasoning Models
2026 · Giarelis, Nikolaos, Mastrokostas, Charalampos, et al. · arXiv (Cornell University)
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Integrating Knowledge Graphs, Large Language Models and Explainable AI Techniques to Improve Public Health Question Answering
2025 · Nikolaos Giarelis, Charalampos Mastrokostas, et al. · Lecture notes in computer science
AI-Enhanced Management of Standard Operating Procedures: An Innovative Approach Integrating Large Language Models and Knowledge Graphs
2025 · Nikos Karacapilidis, Nikolaos Giarelis, et al.
Automatic text summarization in English and Greek texts, a literature overview
2023 · Μαστροκώστας, Χαράλαμπος · Νημερτής
Works count: 12
Citation count: 95
H-index: 4
I10-index: 1
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