Panayiotis Christodoulou

According to our database, Panayiotis Christodoulou authored at least 19 papers between 2013 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

Security and Ownership in User-Defined Data Meshes.

Michalis Pingos, Panayiotis Christodoulou, Andreas S. Andreou

Algorithms, April, 2024

2022

DLMetaChain: An IoT Data Lake Architecture Based on the Blockchain.

Michalis Pingos, Panayiotis Christodoulou, Andreas S. Andreou

Proceedings of the 13th International Conference on Information, 2022

2021

skillsChain: A Decentralized Application That Uses Educational Robotics and Blockchain to Disrupt the Educational Process.

Panayiotis Christodoulou, Andreas S. Andreou, Zinon Zinonos

Sensors, 2021

ISLAND: An Interlinked Semantically-Enriched Blockchain Data Framework.

Alexandros Kalafatelis, Konstantinos Panagos, Anastasios E. Giannopoulos, Sotirios T. Spantideas, Nikolaos C. Kapsalis, Marios Touloupou, Evgenia Kapassa, Leonidas Katelaris, Panayiotis Christodoulou, Klitos Christodoulou, Panagiotis Trakadas

Proceedings of the Economics of Grids, Clouds, Systems, and Services, 2021

2020

A Decentralized Voting Mechanism: Engaging ERC-20 token holders in decision-making.

Panayiotis Christodoulou, Klitos Christodoulou

Proceedings of the 2020 Seventh International Conference on Software Defined Systems, 2020

Health Information Exchange with Blockchain amid Covid-19-like Pandemics.

Klitos Christodoulou, Panayiotis Christodoulou, Zinon Zinonos, Elias G. Carayannis, Savvas A. Chatzichristofis

Proceedings of the 16th International Conference on Distributed Computing in Sensor Systems, 2020

IoT Device Firmware Update over LoRa: The Blockchain Solution.

A. Anastasiou, Panayiotis Christodoulou, Klitos Christodoulou, Vasos Vassiliou, Zinon Zinonos

Proceedings of the 16th International Conference on Distributed Computing in Sensor Systems, 2020

Developing more Reliable News Sources by utilizing the Blockchain technology to combat Fake News.

Panayiotis Christodoulou, Klitos Christodoulou

Proceedings of the 2020 Second International Conference on Blockchain Computing and Applications, 2020

2019

RandomBlocks: A Transparent, Verifiable Blockchain-based System for Random Numbers.

Klitos Christodoulou, Savvas A. Chatzichristofis, Georgios Ch. Sirakoulis, Panayiotis Christodoulou

J. Cell. Autom., 2019

Smart Shop-floor Monitoring via Manufacturing Blueprints and Complex-event Processing.

Michalis Pingos, Amal Elgammal, Indika Kumara, Panayiotis Christodoulou, Mike P. Papazoglou, Andreas S. Andreou

Proceedings of the 21st International Conference on Enterprise Information Systems, 2019

A Smart Product Co-design and Monitoring Framework Via Gamification and Complex Event Processing.

Spyros Loizou, Amal Elgammal, Indika Kumara, Panayiotis Christodoulou, Mike P. Papazoglou, Andreas S. Andreou

Proceedings of the 21st International Conference on Enterprise Information Systems, 2019

ParkChain: An IoT Parking Service Based on Blockchain.

Zinon Zinonos, Panayiotis Christodoulou, Andreas S. Andreou, Savvas A. Chatzichristofis

Proceedings of the 15th International Conference on Distributed Computing in Sensor Systems, 2019

2018

A Recurrent Latent Variable Model for Supervised Modeling of High-Dimensional Sequential Data.

Panayiotis Christodoulou, Sotirios P. Chatzis, Andreas S. Andreou

Proceedings of the 2018 Innovations in Intelligent Systems and Applications, 2018

2017

Recurrent Latent Variable Networks for Session-Based Recommendation.

Sotirios P. Chatzis, Panayiotis Christodoulou, Andreas S. Andreou

Proceedings of the 2nd Workshop on Deep Learning for Recommender Systems, 2017

A Variational Recurrent Neural Network for Session-Based Recommendations using Bayesian Personalized Ranking.

Panayiotis Christodoulou, Sotirios P. Chatzis, Andreas S. Andreou

Proceedings of the Information Systems Development: Advances in Methods, Tools and Management, 2017

A Real-time Targeted Recommender System for Supermarkets.

Panayiotis Christodoulou, Klitos Christodoulou, Andreas S. Andreou

Proceedings of the ICEIS 2017, 2017

A Hybrid Prediction Model Integrating Fuzzy Cognitive Maps with Support Vector Machines.

Panayiotis Christodoulou, Andreas Christoforou, Andreas S. Andreou

Proceedings of the ICEIS 2017, 2017

Improving the performance of classification models with fuzzy cognitive maps.

Panayiotis Christodoulou, Andreas Christoforou, Andreas S. Andreou

Proceedings of the 2017 IEEE International Conference on Fuzzy Systems, 2017

2013

A Dynamic Web Recommender System Using Hard and Fuzzy K-Modes Clustering.

Panayiotis Christodoulou, Marios Lestas, Andreas S. Andreou

Proceedings of the Artificial Intelligence Applications and Innovations, 2013