Sokratis Sofianopoulos

24 papers B 3C 2Journal 5Unranked 14
YearRankTypeTitle / Venue / Authors
2025 — conf
Krikri: Advancing Open Large Language Models for Greek.
EMNLP (Findings)
Dimitris Roussis, Leon Voukoutis, Georgios Paraskevopoulos, Sokratis Sofianopoulos, Prokopis Prokopidis, Vassilis P. Plagianakos, Athanasios Katsamanis, Stelios Piperidis, Vassilis Katsouros
2025 J jnl
Krikri: Advancing Open Large Language Models for Greek.
CoRR
Dimitris Roussis, Leon Voukoutis, Georgios Paraskevopoulos, Sokratis Sofianopoulos, Prokopis Prokopidis, Vassilis Papavasileiou, Athanasios Katsamanis, Stelios Piperidis, Vassilis Katsouros
2024 — conf
Enhancing Scientific Discourse: Machine Translation for the Scientific Domain.
EAMT (1)
Dimitris Roussis, Sokratis Sofianopoulos, Stelios Piperidis
2024 J jnl
Meltemi: The first open Large Language Model for Greek.
CoRR
Leon Voukoutis, Dimitris Roussis, Georgios Paraskevopoulos, Sokratis Sofianopoulos, Prokopis Prokopidis, Vassilis Papavasileiou, Athanasios Katsamanis, Stelios Piperidis, Vassilis Katsouros
2023 J jnl
A New Benchmark for Consumer Visual Tracking and Apparent Demographic Estimation from RGB and Thermal Images.
Sensors
Iason-Ioannis Panagos, Angelos P. Giotis, Sokratis Sofianopoulos, Christophoros Nikou
2022 B conf
Constructing Parallel Corpora from COVID-19 News using MediSys Metadata.
LREC
Dimitrios Roussis, Vassilis Papavassiliou, Sokratis Sofianopoulos, Prokopis Prokopidis, Stelios Piperidis
2022 — conf
Welocalize-ARC/NKUA's Submission to the WMT 2022 Quality Estimation Shared Task.
WMT
Eirini Zafeiridou, Sokratis Sofianopoulos
2018 — conf
The ILSP/ARC submission to the WMT 2018 Parallel Corpus Filtering Shared Task.
WMT (shared task)
Vassilis Papavassiliou, Sokratis Sofianopoulos, Prokopis Prokopidis, Stelios Piperidis
2015 — conf
A Data Sharing and Annotation Service Infrastructure.
ACL (System Demonstrations)
Stelios Piperidis, Dimitrios Galanis, Juli Bakagianni, Sokratis Sofianopoulos
2015 — conf
Combining and Extending Data Infrastructures with Linguistic Annotation Services.
WLSI
Stelios Piperidis, Dimitrios Galanis, Juli Bakagianni, Sokratis Sofianopoulos
2014 — conf
Expanding the Language model in a low-resource hybrid MT system.
SSST@EMNLP
George Tambouratzis, Sokratis Sofianopoulos, Marina Vassiliou
2013 — conf
A Review of the PRESEMT project.
MTSummit (European projects)
George Tambouratzis, Marina Vassiliou, Sokratis Sofianopoulos
2013 — conf
Language-independent hybrid MT with PRESEMT.
HyTra@ACL
George Tambouratzis, Sokratis Sofianopoulos, Marina Vassiliou
2012 B conf
Evaluating the Translation Accuracy of a Novel Language-Independent MT Methodology.
COLING
George Tambouratzis, Sokratis Sofianopoulos, Marina Vassiliou
2012 — conf
PRESEMT: Pattern Recognition-based Statistically Enhanced MT.
ESIRMT/HyTra@EACL
George Tambouratzis, Marina Vassiliou, Sokratis Sofianopoulos
2011 C conf
A resource-light phrase scheme for language-portable MT.
EAMT
George Tambouratzis, Fotini Simistira, Sokratis Sofianopoulos, Nikolaos Tsimboukakis, Marina Vassiliou
2011 — conf
Studying the SPEA2 algorithm for optimising a pattern-recognition based machine translation system.
MCDM
Sokratis Sofianopoulos, George Tambouratzis
2010 J jnl
Multi-objective optimisation of real-valued parameters of a hybrid MT system using Genetic Algorithms.
Pattern Recognit. Lett.
Sokratis Sofianopoulos, George Tambouratzis
2008 B conf
Evaluation of a Machine Translation System for Low Resource Languages: METIS-II.
LREC
Vincent Vandeghinste, Peter Dirix, Ineke Schuurman, Stella Markantonatou, Sokratis Sofianopoulos, Marina Vassiliou, Olga Yannoutsou, Toni Badia, Maite Melero, Gemma Boleda, Michael Carl, Paul Schmidt
2008 J jnl
METIS-II: low resource machine translation.
Mach. Transl.
Michael Carl, Maite Melero, Toni Badia, Vincent Vandeghinste, Peter Dirix, Ineke Schuurman, Stella Markantonatou, Sokratis Sofianopoulos, Marina Vassiliou, Olga Yannoutsou
2007 — conf
Demonstration of the Greek to English METIS-II system.
TMI
Sokratis Sofianopoulos, Vassiliki Spilioti, Marina Vassiliou, Olga Yannoutsou, Stella Markantonatou
2006 — conf
Pattern Matching-Based System for Machine Translation (MT).
SETN
George Tambouratzis, Sokratis Sofianopoulos, Vassiliki Spilioti, Marina Vassiliou, Olga Yannoutsou, Stella Markantonatou
2006 C conf
Using Patterns for Machine Translation.
EAMT
Stella Markantonatou, Sokratis Sofianopoulos, Vassiliki Spilioti, George Tambouratzis, Marina Vassiliou, Olga Yannoutsou
2005 — conf
Monolingual Corpus-based MT Using Chunks.
MTSummit (Workshop)
Stella Markantonatou, Sokratis Sofianopoulos, Vassiliki Spilioti, Yiorgos Tambouratzis, Marina Vassiliou, Olga Yannoutsou, Nikos Ioannou