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Πλοήγηση ανά Θέμα "Smart devices"

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    • Anomaly detection in IoT devices via monitoring of supply current 

      Myridakis D., Spathoulas G., Kakarountas A., Schoinianakisy D., Luekeny J. (2018)
      This work presents a methodology that correlates the supply current of a smart device to its functional characteristics in order to detect a manufacturing or a security anomaly in IoT devices. It is proven that awareness ...

    • Assistive system for elders suffering of dementia 

      Boumpa E., Charalampou I., Gkogkidis A., Ntaliani A., Kokkinou E., Kakarountas A. (2018)
      This work proposes an innovative information home support system to be established at the houses of people suffering from dementia. The main innovations of the system are its transparent character that overcomes the need ...

    • A delay based optimization scheme for peak load reduction in the smart grid 

      Koutitas, G.; Tassiulas, L. (2012)
      A measurement campaign based on commodity wireless sensors shows that the majority of thermostatic loads in a user premise are described by periodic pulse waves. The superposition of these loads results to high peak power ...

    • Efficient exploitation of parallel computing on the server-side of health organizations' intranet for distributing medical images to smart devices 

      Kakarountas, A.; Mavridis, I. (2012)
      The distribution of high-resolution medical images to smart devices, in a health organization premises, is considered in this work. The aim is to reduce network traffic and computation load (of the smart devices). Security ...

    • Monitoring supply current thresholds for smart device's security enhancement 

      Myridakis D., Spathoulas G., Kakarountas A., Schinianakis D., Lueken J. (2019)
      The rapid growth of connected devices and the sensitive data they generate poses a significant challenge for manufacturers seeking to comprehensively protect their devices from attack. This paper presents a study and its ...

    • Query Driven Data Subspace Mapping 

      Fountas P., Papathanasaki M., Kolomvatsos K., Anagnostopoulos C. (2022)
      The increased use of multiple types of smart devices in several application domains, opens the pathways for the collection of humongous volumes of data. At the same time, the need for processing of only a subset of these ...

    • Secure aggregation of users' privacy preferences in shared IoT environments 

      Tsagiopoulou S., Spathoulas G., Kakarountas A. (2021)
      Internet of Things (IoT) technology has emerged as a core aspect of everyday life, since the number of deployed devices increases exponentially day by day. IoT offers the automation of many actions and strengthens the ...

    • Smart devices security enhancement via power supply monitoring 

      Myridakis D., Spathoulas G., Kakarountas A., Schinianakis D. (2020)
      The continuous growth of the number of Internet of Things (IoT) devices and their inclusion to public and private infrastructures has introduced new applciations to the market and our day-to-day life. At the same time, ...