A watermarking environment and a metadata digital image repository for the protection and management of digital images of the Hellenic cultural heritage. - George K. Tsolis; Dimitris K. Tsolis; Theodore S. Papatheodorou (ICIP (1), 2001)

Copyright protection and management and a web based library for digital images of the Hellenic cultural heritage. - Dimitris K. Tsolis; George K. Tsolis; Emmanouil G. Karatzas; Theodore S. Papatheodorou (Virtual Reality, Archeology, and Cultural Heritage, 2001)

An Advanced Digital Image Repository and an XML-based application for Intellectual Property Protection and Management of Digital Objects. - George K. Tsolis; Dimitris K. Tsolis; Theodore S. Papatheodorou (WebNet, 2001)

Quality Criteria for Cultural Sites Accessible over the Web. - Sofia Karagiorgoudi; Emmanouil G. Karatzas; Dimitris K. Tsolis; Theodore S. Papatheodorou (ICWI, 2002)

A new platform for watermarking and management of digital images of the Hellenic cultural heritage. - Dimitris K. Tsolis; Emmanouil G. Karatzas; George K. Tsolis; Vassilis E. Fotopoulos; Theodore S. Papatheodorou; Athanassios N. Skodras (DSP, 2002)

Towards the Development of a General-Purpose Digital Repository. - Dimitrios A. Koutsomitropoulos; Anastasia A. Tsakou; Dimitris K. Tsolis; Theodore S. Papatheodorou (ICEIS (5), 2004)

Re-Engineering Digital Watermarking of Copyright Protected Images by using XML Web Services. - George K. Tsolis; Spiridon N. Nikolopoulos; Nancy V. Kazantzi; Dimitris K. Tsolis; Theodore S. Papatheodorou (IMSA, 2005)

Watermarking and Digital Rights Management - A Pilot DRM System Implementation and Technical Guidelines to Cultural Digitization Projects. - Dimitris K. Tsolis; Spiridon N. Nikolopoulos; Emmanouil G. Karatzas; Spyros Sioutas; E. A. Hondrou; A. I. Mouriki; A. A. Georgiadou; Theodore S. Papatheodorou (VAST, 2006)

Efficient Access Methods for Temporal Interval Queries of Video Metadata. - Spyros Sioutas; Kostas Tsichlas; Bill Vassiliadis; Dimitris K. Tsolis (J. Univers. Comput. Sci., 2007)

A Cultural Information System Providing e-commerce Web Services, Digital Rights Management and Copyright Protection. - Dimitris K. Tsolis; Spyros Sioutas; Lambros Drossos; Theodore S. Papatheodorou (J. Univers. Comput. Sci., 2007)

Web services for digital rights management and copyright protection in digital media. - Dimitris K. Tsolis; Theodore S. Papatheodorou (DIMEA, 2008)

A Peer to Peer Network Environment for Optimized Digital Rights Management of Digital Cultural Heritage. - Dimitrios Tsolis (VAST, 2008)

Watermarking Digital Images Based on a Content Based Image Retrieval Technique - Dimitris K. Tsolis; Spyros Sioutas; Theodore S. Papatheodorou (CoRR, 2008)

Intellectual Property Rights Protection in Peer to Peer Networks. - Georgios Stylios; Dimitrios Tsolis (e-Democracy, 2009)

Digital watermarking in peer to peer networks. - Dimitrios Tsolis; Spyros Sioutas; Theodore S. Papatheodorou (DPS, 2009)

The Use of Peer-to-Peer Networks in Copyright Protection. - Dimitris K. Tsolis; Eleftherios Georgatos; Spyros Sioutas (Panhellenic Conference on Informatics, 2009)

A multimedia application for watermarking digital images based on a content based image retrieval technique. - Dimitris K. Tsolis; Spyros Sioutas; Theodore S. Papatheodorou (Multim. Tools Appl., 2010)

Decentralized digital content exchange and copyright protection via P2P networks. - Dimitris K. Tsolis; Spyros Sioutas; Alexandros Panaretos; Ioannis Karydis; Konstantinos Oikonomou (ISCC, 2011)

Steps That Lead to the Diagnosis of Thyroid Cancer: Application of Data Flow Diagram. - Kallirroi Paschali; Anna Tsakona; Dimitrios Tsolis; Georgios Skapetis (AIAI (2), 2012)

Mining and Estimating Users' Opinion Strength in Forum Texts Regarding Governmental Decisions. - George Stylios; Dimitrios Tsolis; Dimitrios Christodoulakis (AIAI (2), 2012)

SART: Speeding up Query Processing in Sensor Networks with an Autonomous Range Tree Structure - Spyros Sioutas; Alexandros Panaretos; Ioannis Karydis; Dimitrios Tsoumakos; Giannis Tzimas; Dimitris K. Tsolis (CoRR, 2012)

OWLearn: An open source e-learning platform supporting adaptivity and personalization. - Dimitrios Tsolis; Paraskevi Christia; Soultana Kampana; Eleftherios D. Polychronopoulos; Aglaia Liopa; Athanasios K. Tsakalidis (Intell. Decis. Technol., 2012)

Design and Development of Educational Platform in Augmented Reality Environment using Gamification to enhance Traditional, Electronic and Lifelong Learning Experience. - Athanasia Eleftheria Chantzi; Charikleia Plessa; Iason Chatziparadeisis Gkanas; Dimitrios Tsolis; Athanasios K. Tsakalidis (BCI (Local), 2013)

Development of a Clinical Decision Support System Using AI, Medical Data Mining and Web Applications. - Dimitrios Tsolis; Kallirroi Paschali; Anna Tsakona; Zafeiria-Marina Ioannou; Spiridon Likothanasis; Athanasios K. Tsakalidis; Theodore Alexandrides; Athanasios Tsamandas (EANN (2), 2013)

An innovative augmented reality educational platform using Gamification to enhance lifelong learning and cultural education. - Athanasia Eleftheria Chantzi; Charikleia Plessa; Iason Chatziparadeisis Gkanas; Athanasios K. Tsakalidis; Dimitrios Tsolis (IISA, 2013)

Semantic archeological sites/monuments management system. - Paraskevi Kasse; Dimitrios Tsolis (IISA, 2014)

Ionian Music Archive: Application of digitization, management and dissemination technologies for musical cultural heritage. - Dimitrios Koukopoulos; Dimitrios Tsolis; Georgios P. Heliades (IISA, 2014)

A P2P cultural multimedia network - maximizing cultural dissemination and supporting copyright protection and management. - Evanthia Tsilichristou; Dimitrios Tsolis (IISA, 2014)

Graph DBs vs. Column-Oriented Stores: A Pure Performance Comparison. - Marios Kendea; Vassiliki Gkantouna; Angeliki Rapti; Spyros Sioutas; Giannis Tzimas; Dimitrios Tsolis (ALGOCLOUD, 2015)

A Survey: Mining Linked Cultural Heritage Data. - Angeliki Rapti; Dimitrios Tsolis; Spyros Sioutas; Athanasios K. Tsakalidis (EANN Workshops, 2015)

Secure mobile services for on-going archaeological excavations management and dissemination. - Dimitrios Koukopoulos; Dimitrios Tsolis; M. Gazis; Ariadni-Irini Skoulikari (IISA, 2015)

Personalized and adaptive mobile elearning for cultural education. - Ariadni-Irini Skoulikari; Athanasios K. Tsakalidis; Dimitrios Tsolis (IISA, 2015)

NSM-Tree: Efficient Indexing on Top of NoSQL Databases. - Ioannis Kokotinis; Marios Kendea; Nikolaos Nodarakis; Angeliki Rapti; Spyros Sioutas; Athanasios K. Tsakalidis; Dimitrios Tsolis; Yannis Panagis (ALGOCLOUD, 2016)

(A)kNN Query Processing on the Cloud: A Survey. - Nikolaos Nodarakis; Angeliki Rapti; Spyros Sioutas; Athanasios K. Tsakalidis; Dimitrios Tsolis; Giannis Tzimas; Yannis Panagis (ALGOCLOUD, 2016)

Evaluating Clustering Algorithms on a Multimedia Metadata Dataset. - Christina S. Kyrkou; Phivos Mylonas; Evaggelos Spyrou; Spyros Sioutas; Angeliki Rapti; Dimitrios Tsolis (PCI, 2016)

Ionian music archive: application of digitisation, management, protection and dissemination technologies for musical cultural heritage. - Dimitrios Koukopoulos; Dimitrios Tsolis; Georgios P. Heliades (Int. J. Comput. Intell. Stud., 2016)

Towards a framework for tensor ontologies over Neo4j: Representations and operations. - Georgios Drakopoulos; Andreas Kanavos; Phivos Mylonas; Spyros Sioutas; Dimitrios Tsolis (IISA, 2017)

A 3D serious game for cultural education. - Vangelis Drosos; Athanasia Alexandri; Dimitris K. Tsolis; Christos Alexakos (IISA, 2017)

Using open educational resources on culture for the creation of MOOCs: A proposal of training for secondary education teachers. - Spyridon Kappas; Christos Alexakos; Dimitrios Tsolis (IISA, 2017)

Large Scale Implementations for Twitter Sentiment Classification. - Andreas Kanavos; Nikolaos Nodarakis; Spyros Sioutas; Athanasios K. Tsakalidis; Dimitrios Tsolis; Giannis Tzimas (Algorithms, 2017)

The Biomolecular Computation Paradigm: A Survey in Massive Biological Computation. - Georgios Drakopoulos; Dimitrios Tsolis; Antonia Stefani; Phivos Mylonas (AIAI (Workshops), 2018)

Evaluating 3D Serious Games on Cultural Education. - Vangelis Drosos; Christos Alexakos; Athanasia Alexandri; Dimitris K. Tsolis (IISA, 2018)

A Methodology and a Mobile Tool Aiming at the Analysis of the EU Framework Programmes' Impact on Cultural Sustainability. - Danai-Maria Katsanta; Dimitrios Tsolis (IISA, 2018)

Mobile Applications and Games for a Digital Educational Program on Art and Culture in Secondary School. - Myrto Michala; Christos Alexakos; Dimitrios Tsolis (IISA, 2018)

A NoSQL Approach for Aspect Mining of Cultural Heritage Streaming Data. - Gerasimos Vonitsanos; Andreas Kanavos; Alaa Mohasseb; Dimitrios Tsolis (IISA, 2019)

SPARKLE e-Learning Platform for Sustainable Precision Agriculture. - Thomas Bournaris; Andreas Mattas; Anastasios Michailidis; Dionisio Andujar; Manuela Correia; Valentina De Pascale; Manuela Díaz; Belén Diezma; Alessandro Guadagni; Eugenia Karamouzi; Jeremy Karouta; Anne Krus; et al. (HAICTA, 2020)

Evaluation of the Perception of Teachers for ICT and Cultural Mobile Apps in Education. - Athanasia Alexandri; Christos Alexakos; Apostolos Terzoglou; Andreas Athanitis; Dimitrios Tsolis (IISA, 2020)

Capital Structure Determinants And Speed Of Adjustment In Us (including cultural industries). A Quantile Regression Approach. - Andreas Kaloudis; Dimitrios Tsolis; Theodore Koutsobinas (IISA, 2020)

Towards a methodology to conceptualize the EU-funded projects impact on cultural sector. - Danai-Maria Katsanta; Dimitrios Tsolis (IISA, 2020)

GLASS: Towards Secure and Decentralized eGovernance Services Using IPFS. - Christos Chrysoulas; Amanda Thomson; Nikolaos Pitropakis; Pavlos Papadopoulos; Owen Lo; William J. Buchanan; George Domalis; Nikos I. Karacapilidis; Dimitris Tsakalidis; Dimitrios Tsolis (CyberICPS/SECPRE/ADIoT/SPOSE/CPS4CIP/CDT&SECOMANE@ESORICS, 2021)

Attempting to reconstruct a 3D indoor space scene with a mobile device using ARCore. - Dimitrios Tsoukalos; Vangelis Drosos; Dimitrios Tsolis (IISA, 2021)

A Hybrid Ensemble Deep Learning Approach for Emotion Classification. - Christos N. Karras; Aristeidis Karras; Dimitrios Tsolis; Markos Avlonitis; Spyros Sioutas (IEEE Big Data, 2022)

Download Speed Optimization in P2P Networks Using Decision Making and Adaptive Learning. - Aristeidis Karras; Christos N. Karras; Konstantinos C. Giotopoulos; Ioanna Giannoukou; Dimitrios Tsolis; Spyros Sioutas (ICR, 2022)

SAF: A Peer to Peer IoT LoRa System for Smart Supply Chain in Agriculture. - Aristeidis Karras; Christos N. Karras; Georgios Drakopoulos; Dimitrios Tsolis; Phivos Mylonas; Spyros Sioutas (AIAI (2), 2022)

WiCHORD: A Chord Protocol Application on P2P LoRa Wireless Sensor Networks. - Christos-Panagiotis Balatsouras; Aristeidis Karras; Christos N. Karras; Dimitrios Tsolis; Spyros Sioutas (IISA, 2022)

Practical Techniques for Aerial Photogrammetry, Polygon Reduction and Aerial 360 Photography for Cultural Heritage Preservation in AR and VR Applications. - Vasileios Triantafyllou; Konstantinos I. Kotsopoulos; Dimitrios Tsolis; Dimitrios Tsoukalos (IISA, 2022)

AitoloakarnaniaFortifications: An AR application for the promotion of the fortifications of Aitoloakarnania. - Dimitrios Tsoukalos; Vasileios Triantafyllou; Konstantinos I. Kotsopoulos; Dimitrios Tsolis (IISA, 2022)

A LoRa-Based Emotion Estimation Scheme for Smart Home Automated Actions Using ELMs. - Christos N. Karras; Aristeidis Karras; Georgios Drakopoulos; Dimitrios Tsolis; Phivos Mylonas; Spyros Sioutas (ISC2, 2022)

Global Graph Clustering and Local Graph Exploration for Community Detection in Twitter. - Christos N. Karras; Aristeidis Karras; Ioanna Giannoukou; Konstantinos C. Giotopoulos; Dimitrios Tsolis; Spyros Sioutas (SEEDA-CECNSM, 2022)

Peer to Peer Federated Learning: Towards Decentralized Machine Learning on Edge Devices. - Aristeidis Karras; Christos N. Karras; Konstantinos C. Giotopoulos; Dimitrios Tsolis; Konstantinos Oikonomou; Spyros Sioutas (SEEDA-CECNSM, 2022)

Distributed Gibbs Sampling and LDA Modelling for Large Scale Big Data Management on PySpark. - Christos N. Karras; Aristeidis Karras; Dimitrios Tsolis; Konstantinos C. Giotopoulos; Spyros Sioutas (SEEDA-CECNSM, 2022)

Mobility-Aware Workload Distribution and Task Allocation for Mobile Edge Computing Networks. - Aristeidis Karras; Christos N. Karras; Anastasios Giannaros; Dimitrios Tsolis; Spyros Sioutas (ACR, 2023)

Decentralized Algorithms for Efficient Energy Management over Cloud-Edge Infrastructures. - Aristeidis Karras; Christos N. Karras; Ioanna Giannoukou; Konstantinos C. Giotopoulos; Dimitrios Tsolis; Ioannis Karydis; Spyros Sioutas (ALGOCLOUD, 2023)

Citing the Impacts of the Covid-19 Pandemic on the Cultural sector. - Danai-Maria Katsanta; Demetrios Tsolis (IISA, 2023)

Virtual Street Museum - An Augmented Reality Application for the Emergence of the Ancient Topography for the center of Athens. - Dimitrios Tsoukalos; Anastasios Giannaros; Dimitrios Tsolis (IISA, 2023)

Edge Artificial Intelligence in Large-Scale IoT Systems, Applications, and Big Data Infrastructures. - Aristeidis Karras; Anastasios Giannaros; Christos N. Karras; Konstantinos C. Giotopoulos; Dimitrios Tsolis; Spyros Sioutas (SEEDA-CECNSM, 2023)

TinyML-based Event Detection: An Edge-Cloud Approach for Smart Agriculture over LoRa WSNs. - Aristeidis Karras; Christos N. Karras; Anastasios Giannaros; Konstantinos C. Giotopoulos; Dimitrios Tsolis; Konstantinos Oikonomou; Spyros Sioutas (SEEDA-CECNSM, 2023)

Federated Edge Intelligence and Edge Caching Mechanisms. - Aristeidis Karras; Christos N. Karras; Konstantinos C. Giotopoulos; Dimitrios Tsolis; Konstantinos Oikonomou; Spyros Sioutas (Inf., 2023)

An Integrated GIS-Based Reinforcement Learning Approach for Efficient Prediction of Disease Transmission in Aquaculture. - Aristeidis Karras; Christos N. Karras; Spyros Sioutas; Christos Makris 001; George Katselis; Ioannis Hatzilygeroudis; John A. Theodorou; Dimitrios Tsolis (Inf., 2023)

EVCA Classifier: A MCMC-Based Classifier for Analyzing High-Dimensional Big Data. - Eleni Vlachou; Christos N. Karras; Aristeidis Karras; Dimitrios Tsolis; Spyros Sioutas (Inf., 2023)

Autonomous Vehicles: Sophisticated Attacks, Safety Issues, Challenges, Open Topics, Blockchain, and Future Directions. - Anastasios Giannaros; Aristeidis Karras; Leonidas Theodorakopoulos; Christos N. Karras; Panagiotis Kranias; Nikolaos Schizas; Gerasimos Kalogeratos; Dimitrios Tsolis (J. Cybersecur. Priv., 2023)

Towards an Automated Cultural Heritage Data Processing and Publishing Pipeline. - Vasileios Triantafyllou; Dimitrios Tsolis (IISA, 2024)

An Innovative Information System for Supporting Management and AR Visits in Cultural Tourism Points of Interest. - Dimitris Tsoukalos; Anastasios Giannaros; Konstantinos I. Kotsopoulos; Dimitrios Tsolis (IISA, 2024)

An authoring platform for developing smart apps which elevate cultural heritage experiences: A system dynamics approach in gamification. - Konstantinos I. Kotsopoulos; Pelagia Chourdaki; Dimitrios Tsolis; Rallis Antoniadis; George Pavlidis; Nikitas A. Assimakopoulos (J. Ambient Intell. Humaniz. Comput., 2024)