2 citations · 2 across the 4 of their papers we have counts for
5 papers
MEDUSA: A Multimodal Deep Fusion Multi-Stage Training Framework for Speech Emotion Recognition in Naturalistic Conditions
Georgios Chatzichristodoulou, Despoina Kosmopoulou, Antonios Kritikos +5
SER is a challenging task due to the subjective nature of human emotions and their uneven representation under naturalistic conditions. We propose MEDUSA, a multimodal framework wi…
Krikri: Advancing Open Large Language Models for Greek
Dimitris Roussis, Leon Voukoutis, Georgios Paraskevopoulos +6
We introduce Llama-Krikri-8B, a cutting-edge Large Language Model tailored for the Greek language, built on Meta's Llama 3.1-8B. Llama-Krikri-8B has been extensively trained on hig…
A Transformer-Based Framework for Greek Sign Language Production using Extended Skeletal Motion Representations
Chrysa Pratikaki, Panagiotis Filntisis, Athanasios Katsamanis +2
Sign Languages are the primary form of communication for Deaf communities across the world. To break the communication barriers between the Deaf and Hard-of-Hearing and the hearing…
Meltemi: The first open Large Language Model for Greek
Leon Voukoutis, Dimitris Roussis, Georgios Paraskevopoulos +6
We describe the development and capabilities of Meltemi 7B, the first open Large Language Model for the Greek language. Meltemi 7B has 7 billion parameters and is trained on a 40 b…
The Greek podcast corpus: Competitive speech models for low-resourced languages with weakly supervised data
Georgios Paraskevopoulos, Chara Tsoukala, Athanasios Katsamanis +1
The development of speech technologies for languages with limited digital representation poses significant challenges, primarily due to the scarcity of available data. This issue i…