Sofia Tsekeridou

59 papers A 1B 7C 3Misc 6Journal 13Unranked 26
YearRankTypeTitle / Venue / Authors
2025 — conf
Distributing trust: A P2P SMPC protocol for secure federated learning.
FLLM
Petros Demetrakopoulos, Themistoklis Anagnostopoulos, Sofia Tsekeridou
2024 — conf
SKILLAB: Creating a Skills Supply and Demand Data Space.
eSAAM
Konstantinos Georgiou, Rosaria Rossini, Marco Jahn, Dimitrios Tsoukalas, Vassilis Voulgarakis, Sofia Tsekeridou, Mihaela Aluas, Apostolos Vontas, Dionysios D. Kehagias, Nikolaos Mittas, Apostolos Ampatzoglou, Valia Kordoni, Alexander Chatzigeorgiou, Lefteris Angelis
2024 B conf
SKILLAB: Skills Matter.
SEAA
Mihaela Aluas, Lefteris Angelis, Ioannis Arapakis, Elvira-Maria Arvanitou, Kostantinos Georgiou, Anastasios Gogos, Marco Jahn, Dionysios D. Kehagias, Valia Kordoni, Sebastian Macaluso, Nikolaos Mittas, Vasiliki Moumtzi, Rosaria Rossini, Sofia Tsekeridou, Dimitrios Tsoukalas, Christina Volioti, Apostolos Vontas, Vassilis Voulgarakis
2022 J jnl
A user-centred analysis of decision support requirements in legal informatics.
Gov. Inf. Q.
Shefali Virkar, Charalampos Alexopoulos, Sofia Tsekeridou, Anna-Sophie Novak
2022 B conf
Demonstration of alignment of the Pan-European Cybersecurity Incidents Information Sharing Platform to Cybersecurity policy, regulatory and legislative advancements.
ARES
Dimitrios Skias, Sofia Tsekeridou, Theodore B. Zahariadis, Artemis C. Voulkidis, Terpsichori Helen Velivassaki
2022 B conf
Technical Debt in Service-Oriented Software Systems.
PROFES
Nikolaos Nikolaidis, Apostolos Ampatzoglou, Alexander Chatzigeorgiou, Sofia Tsekeridou, Avraam Piperidis
2021 J jnl
Network Traffic Anomaly Detection via Deep Learning.
Inf.
Konstantina Fotiadou, Terpsichori-Helen N. Velivasaki, Artemis C. Voulkidis, Dimitrios Skias, Sofia Tsekeridou, Theodore B. Zahariadis
2021 B conf
Pan-European Cybersecurity Incidents Information Sharing Platform to support NIS Directive.
ARES
Dimitrios Skias, Sofia Tsekeridou, Theodore B. Zahariadis, Artemis C. Voulkidis, Terpsichori Helen Velivassaki, Konstantina Fotiadou
2021 — conf
SERRANO: Transparent Application Deployment in a Secure, Accelerated and Cognitive Cloud Continuum.
MeditCom
Aristotelis Kretsis, Panagiotis C. Kokkinos, Polyzois Soumplis, Juan Jose Vegas Olmos, Marcell Fehér, Márton Ákos Sipos, Daniel E. Lucani, Dmitry Khabi, Dimosthenis Masouros, Kostas Siozios, Paraskevas Bourgos, Sofia Tsekeridou, Ferad Zyulkyarov, Efstathios Karanastasis, Efthymios Chondrogiannis, Vassiliki Andronikou, Aitor Fernández Gómez, Silviu Panica, Gabriel Iuhasz, Anastassios Nanos, Charalampos Chalios, Manos Varvarigos
2020 — conf
Architecting an innovative big open legal data analytics, search and retrieval platform.
ICEGOV
Stefania Stavropoulou, Ilias Romas, Sofia Tsekeridou, Michalis Avgerinos Loutsaris, Thomas J. Lampoltshammer, Lörinc Thurnay, Shefali Virkar, Günther Schefbeck, Nektarios Kyriakou, Zoi Lachana, Charalampos Alexopoulos, Yannis Charalabidis
2020 — conf
User-centric decision support system design in legal informatics: a typology of users.
ICEGOV
Shefali Virkar, Charalampos Alexopoulos, Stefania Stavropoulou, Sofia Tsekeridou, Anna-Sophie Novak
2017 — conf
Optimisation of Preparedness and Response of Health Services in Major Crises Using the IMPRESS Platform.
WCO@FedCSIS
Nina Dobrinkova, Thomas Finnie, James Thompson, Ian Hall, Christos Dimopoulos, George Boustras, Yianna Danidou, Nectarios Efstathiou, Chrysostomos Psaroudakis, Nikolaos Koutras, George Eftichidis, Ilias Gkotsis, Marcel Heckel, Andrej Olunczek, Ralf Hedel, Antonis Kostaridis, Marios Moutzouris, Simona Panunzi, Geert Seynaeve, Sofia Tsekeridou, Danae Vergeti
2016 — conf
Disaster Reduction Potential of IMPRESS Platform Tools.
ITDRR
Nina Dobrinkova, Antonis Kostaridis, Andrej Olunczek, Marcel Heckel, Danae Vergeti, Sofia Tsekeridou, Geert Seynaeve, Andrea De Gaetano, Thomas Finnie, Nectarios Efstathiou, Chrysostomos Psaroudakis
2014 — conf
iGuide: Socially-Enriched Mobile Tourist Guide for Unexplored Sites.
SETN
Sofia Tsekeridou, Vassileios Tsetsos, Aimilios Chalamandaris, Christodoulos Chamzas, Thomas Filippou, Christos Pantzoglou
2012 — conf
Moving Advanced Safety to the Cloud: Some Outcomes of SafeCity Project.
Future Security
Roberto Gimenez, Diego Fuentes, Daniel Oancea, Diego Gimenez, Judith Pertejo, Tassos Dimitriou, Sakis Giannetsos, Sofia Tsekeridou, Mario Carabaño, Sofia Virgos
2012 — conf
The Safety Transformation in the Future Internet Domain.
Future Internet Assembly
Roberto Gimenez, Diego Fuentes, Emilio Martín, Diego Gimenez, Judith Pertejo, Sofia Tsekeridou, Roberto Gavazzi, Mario Carabaño, Sofia Virgos
2011 — conf
Command & control: Information merging, selective visualization and decision support for emergency handling.
ISCRAM
Menelaos Bakopoulos, Sofia Tsekeridou, Eri Giannaka, Zheng-Hua Tan, Ramjee Prasad
2011 J jnl
Detecting fraud in online games of chance and lotteries.
Expert Syst. Appl.
Ioannis T. Christou, Menelaos Bakopoulos, Tassos Dimitriou, Emmanouil Amolochitis, Sofia Tsekeridou, C. Dimitriadis
2011 — conf
Mobile video annotation for enhanced rich media communication during emergency handling.
ISABEL
Menelaos Bakopoulos, Sofia Tsekeridou, Eri Giannaka, Zheng-Hua Tan, Ramjee Prasad
2011 J jnl
Multimodal and ontology-based fusion approaches of audio and visual processing for violence detection in movies.
Expert Syst. Appl.
Thanassis Perperis, Theodoros Giannakopoulos, Alexandros Makris, Dimitrios I. Kosmopoulos, Sofia Tsekeridou, Stavros J. Perantonis, Sergios Theodoridis
2011 J jnl
Technology-enabled social learning: a review.
Int. J. Knowl. Learn.
Hristijan Petreski, Sofia Tsekeridou, Eri Giannaka, Neeli Rashmi Prasad, Ramjee Prasad, Zheng-Hua Tan
2009 C conf
MobiSpell: Educational Mobile Game Design and Development for Teaching Spelling to Young Children.
ICEC
Menelaos Bakopoulos, Sofia Tsekeridou
2009 J jnl
Satellite-based delivery of educational content to geographically isolated communities: a service based approach.
Pers. Ubiquitous Comput.
Tacha Serif, Gheorghita Ghinea, Lampros K. Stergioulas, Sherry Y. Chen, Thanassis Tiropanis, Sofia Tsekeridou
2009 J jnl
Special issue on "Ubiquitous e-Learning Solutions over Heterogeneous Networks".
Pers. Ubiquitous Comput.
Gheorghita Ghinea, Lampros K. Stergioulas, Sherry Y. Chen, Thanassis Tiropanis, Sofia Tsekeridou
2008 — ch.
Grid-based Interactive Virtual Scientific Experiments for Distributed Virtual Communities.
The Learning Grid Handbook
Ioannis T. Christou, Thanassis Tiropanis, Sofia Tsekeridou, Konstantinos Roussos
2008 — ed.
Proceedings of the Third International Conference on Digital Interactive Media in Entertainment and Arts, DIMEA 2008, 10-12 September 2008, Athens, Greece
DIMEA
Sofia Tsekeridou, Adrian David Cheok, Konstantinos Giannakis, John Karigiannis
2008 J jnl
Satellite-enabled educational services specification and requirements analysis based on user feedback.
Int. J. Knowl. Learn.
Sofia Tsekeridou, Thanassis Tiropanis, Dimitris Rorris, Constantinos Makropoulos, Tacha Serif, Lampros K. Stergioulas
2007 Misc conf
A Knowledge Engineering Approach for Complex Violence Identification in Movies.
AIAI
Thanassis Perperis, Sofia Tsekeridou
2007 — conf
Joint scalable video coding and packet prioritization for video streaming over IP/802.11e heterogeneous networks.
MobiMedia
Thomas Pliakas, George Kormentzas, Sofia Tsekeridou
2007 Misc conf
Performance Evaluation of TreeQ and LVQ Classifiers for Music Information Retrieval.
AIAI
Matina Charami, Rami Halloush, Sofia Tsekeridou
2007 — ch.
Video Watermarking and Benchmarking.
Emerging Artificial Intelligence Applications in Computer Engineering
Sofia Tsekeridou
2006 Misc conf
A Review of Video Watermarking and a Benchmarking Framework.
AIAI
Vangelis Moutselakis, Sofia Tsekeridou
2006 — conf
MPEG-7 Based Music Metadata Extensions for Traditional Greek Music Retrieval.
MRCS
Sofia Tsekeridou, Athina Kokonozi, Kostas Stavroglou, Christodoulos Chamzas
2006 B conf
Satellite-Enabled Interactive Education: Scenarios and Systems Architectures.
EC-TEL
Tacha Serif, Lampros K. Stergioulas, Gheorghita Ghinea, Michalis Moatsos, Constantinos Makropoulos, Sofia Tsekeridou, Thanassis Tiropanis
2005 A conf
MPEG-7 MDS-Based Application Specific Metadata Model for Personalized Multi-Service Access in a DTV Broadcast Environment.
ICME
Sofia Tsekeridou
2005 — conf
Metadata and user profile model for personalized enhanced DTV multi-service access.
ICIP (3)
Sofia Tsekeridou
2005 C conf
The Impact of Network and Protocol Heterogeneity on Real-Time Application QoS.
ISCC
Panagiotis Papadimitriou, Vassilis Tsaoussidis, Sofia Tsekeridou
2004 B conf
JPEG-matched data filling of sparse images.
ICIP
George Pavlidis, Sofia Tsekeridou, Christodoulos Chamzas
2004 J jnl
Vector rational interpolation schemes for erroneous motion field estimation applied to MPEG-2 error concealment.
IEEE Trans. Multim.
Sofia Tsekeridou, Faouzi Alaya Cheikh, Moncef Gabbouj, Ioannis Pitas
2003 J jnl
Performance analysis of correlation-based watermarking schemes employing Markov chaotic sequences.
IEEE Trans. Signal Process.
Anastasios Tefas, Athanasios Nikolaidis, Nikos Nikolaidis, Vassilios Solachidis, Sofia Tsekeridou, Ioannis Pitas
2001 — conf
A benchmarking protocol for watermarking methods.
ICIP (3)
Nikos Nikolaidis, Sofia Tsekeridou, Anastasios Tefas, Vassilios Solachidis, Athanasios Nikolaidis, Ioannis Pitas
2001 — conf
A survey on watermarking application scenarios and related attacks.
ICIP (3)
Athanasios Nikolaidis, Sofia Tsekeridou, Anastasios Tefas, Vassilios Solachidis
2001 Misc conf
Bernoulli shift generated chaotic watermarks: theoretic investigation.
ICASSP
Sofia Tsekeridou, Vassilios Solachidis, Nikos Nikolaidis, Athanasios Nikolaidis, Anastasios Tefas, Ioannis Pitas
2001 J jnl
Content-based video parsing and indexing based on audio-visual interaction.
IEEE Trans. Circuits Syst. Video Technol.
Sofia Tsekeridou, Ioannis Pitas
2001 — conf
Statistical analysis of Markov chaotic sequences for watermarking applications.
ISCAS (2)
Anastasios Tefas, Athanasios Nikolaidis, Nikos Nikolaidis, Vassilios Solachidis, Sofia Tsekeridou, Ioannis Pitas
2001 J jnl
Statistical analysis of a watermarking system based on Bernoulli chaotic sequences.
Signal Process.
Sofia Tsekeridou, Vassilios Solachidis, Nikos Nikolaidis, Athanasios Nikolaidis, Anastasios Tefas, Ioannis Pitas
2001 — conf
Theoretic Performance Analysis of a Watermarking System based on Bernoulli Chaotic Sequences.
Communications and Multimedia Security
Sofia Tsekeridou, Vassilios Solachidis, Nikos Nikolaidis, Athanasios Nikolaidis, Anastasios Tefas, Ioannis Pitas
2000 B conf
Copyright Protection of Still Images Using Self-Similar Chaotic Watermarks.
ICIP
Sofia Tsekeridou, Nikos Nikolaidis, Nikos D. Sidiropoulos, Ioannis Pitas
2000 Misc conf
Embedding self-similar watermarks in the wavelet domain.
ICASSP
Sofia Tsekeridou, Ioannis Pitas
2000 J jnl
MPEG-2 error concealment based on block-matching principles.
IEEE Trans. Circuits Syst. Video Technol.
Sofia Tsekeridou, Ioannis Pitas
2000 — conf
Motion field estimation by combined vector rational and bilinear interpolation for MPEG-2 error concealment.
EUSIPCO
Sofia Tsekeridou, Faouzi Alaya Cheikh, Moncef Gabbouj, Ioannis Pitas
2000 — conf
Scene Change Detection Based on Audio-Visual Analysis and Interaction.
Theoretical Foundations of Computer Vision
Sofia Tsekeridou, Stelios Krinidis, Ioannis Pitas
2000 C conf
Wavelet-based self-similar watermarking for still images.
ISCAS
Sofia Tsekeridou, Ioannis Pitas
1999 — conf
Application of vector rational interpolation to erroneous motion field estimation of error concealment.
NSIP
Sofia Tsekeridou, Faouzi Alaya Cheikh, Moncef Gabbouj, Ioannis Pitas
1999 — conf
Audio-Visual Content Analysis for Content-Based Video Indexing.
ICMCS, Vol. 1
Sofia Tsekeridou, Ioannis Pitas
1999 Misc conf
Motion field estimation by vector rational interpolation for error concealment purposes.
ICASSP
Sofia Tsekeridou, Faouzi Alaya Cheikh, Moncef Gabbouj, Ioannis Pitas
1998 — conf
Facial feature extraction in frontal views using biometric analogies.
EUSIPCO
Sofia Tsekeridou, Ioannis Pitas
1998 — conf
Speaker Dependent Video Indexing based on Audio-Visual Interaction.
ICIP (1)
Sofia Tsekeridou, Ioannis Pitas
1996 — conf
Morphological signal adaptive median filter for noise removal.
ICECS
Sofia Tsekeridou, Constantine Kotropoulos, Ioannis Pitas