Browsing Conference papers by Author "Christodoulou, Panayiotis"

Now showing items 1-5 of 5

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

    Christodoulou, Panayiotis; Christodoulou, Klitos (IEEE, 2020-07-20)
    This paper presents a Blockchain-based voting mechanism that has the potential to disrupt current voting systems and fuel the development of decentralized governance. More specifically, the paper presents a study on the ...

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

    Christodoulou, Klitos; Christodoulou, Panayiotis; Zinonos, Zinon; Carayiannis, Elias G.; Chatzichristofis, Savvas A. (ΙΕΕΕ, 2020-06-17)
    The COVID-19 pandemic is stress-testing existing health information exchange systems. There exists an increasing demand for sharing patient information and efficiently responding to patient medial data requests. Current ...

  • “IoT Device Firmware Update over LoRa: The Blockchain Solution” 

    Anastasiou, A.; Christodoulou, Panayiotis; Christodoulou, Klitos; Vassiliou, V.; Zinonos, Zinon (IEEE, 2020-06-17)
    More and more Internet of Things (IoT) devicesare deployed around the world, due to the convenience andextra functionality they enable. This growth, while great forthe industry as a whole, has ...

  • ParkChain: An IoT Parking Service Based on Blockchain 

    Zinonos, Zinon; Christodoulou, Panayiotis; Andreou, Andreas; Chatzichristofis, Savvas A. (IEEE, 2019-08-19)
    The IoT ecosystem is evolving quickly, developing several applications in different sectors. The majority of these applications use centralized infrastructures something that poses several challenges especially related to ...

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

    Loizou, Spyros; Elgammal, Ammal; Kumara, Indika; Christodoulou, Panayiotis; Papazoglou, Mike P.; Andreou, Andreas (ICEIS, 2019)
    In the traditional software development cycle, requirements gathering is considered the most critical phase. Getting the requirements right early has become a dogma in software engineering because the correction of erroneous ...