Papers by Vassilis Katsouros
SciPar: A Collection of Parallel Corpora from Scientific Abstracts (2022.lrec-1)
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Dimitrios Roussis, Vassilis Papavassiliou, Prokopis Prokopidis, Stelios Piperidis, Vassilis Katsouros
| Challenge: | SciPar is a collection of parallel corpora created from openly available metadata of bachelor theses, master theses and doctoral dissertations hosted in institutional repositories, digital libraries and national archives. |
| Approach: | They propose to harvest and process openly available metadata from repositories to extract bilingual titles and abstracts from scientific publications. |
| Outcome: | The proposed corpora could be useful for cross-lingual plagiarism detection or adapting Machine Translation systems for translation of scientific texts and academic writing in general. |
Krikri: Advancing Open Large Language Models for Greek (2025.findings-emnlp)
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Dimitris Roussis, Leon Voukoutis, Georgios Paraskevopoulos, Sokratis Sofianopoulos, Prokopis Prokopidis, Vassilis Papavassileiou, Athanasios Katsamanis, Stelios Piperidis, Vassilis Katsouros
| Challenge: | Llama-Krikri-8B is a cutting-edge Large Language Model for the Greek language based on Meta's Llma 3.1-8B. |
| Approach: | They propose to use Llama-Krikri-8B to train Greek language models . it has 8 billion parameters and is capable of handling polytonic text and Ancient Greek . |
| Outcome: | The proposed model is based on Meta's Llama 3.1-8B and has 8 billion parameters and is capable of handling polytonic text and Ancient Greek. |