• Cyber-Typhon: An Online Multi-task Anomaly Detection Framework 

      Demertzis, K.; Iliadis, L.; Kikiras, P.; Tziritas, N. (2019)
      According to the Greek mythology, Typhon was a gigantic monster with one hundred dragon heads, bigger than all mountains. His open hands were extending from East to West, his head could reach the sky and flames were coming ...
    • A framework for secure data delivery in wireless sensor networks 

      Perlepes, L.; Zaharis, A.; Stamoulis, G.; Kikiras, P. (2012)
      Typical sensor nodes are resource constrained devices containing user level applications, operating system components, and device drivers in a single address space, with no form of memory protection. A malicious user could ...
    • i-Protect: An open source emergency management framework 

      Nef, M. A.; Filippopoulos, I.; Voumvourakis, E.; Aggelis, A.; Perlepes, L.; Stamoulis, G.; Kikiras, P. (2011)
      Emergency management is an essential capability in modern society. As disasters can happen at any time and can differ from each other considerably, it is necessary to develop a supple framework which can comply with each ...
    • Intelligent Parking Management System Based on Wireless Sensor Network Technology 

      Larisis, N.; Perlepes, L.; Stamoulis, G.; Kikiras, P. (2013)
      Wireless Sensor Networks can be considered as one of the most challenging and emerging technologies empowering the provision of enhanced services to miscellaneous application domains. The objective of this paper is to ...
    • Managing forest fires with i-protect fire simulation module 

      Filippopoulos, I.; Stamoulis, G.; Kikiras, P. (2012)
      Emergency management is an essential capability in modern society. As disasters can happen at any time and can differ from each other considerably, it is necessary to develop a supple framework which can comply with each ...
    • Post-processing in wireless sensor networks: Benchmarking sensor trace files 

      Bor, M. C.; Chatzigiannakis, I.; Dulman, S. O.; Kikiras, P.; Theodoridis, E.; Visser, O. W. (2010)
      Wireless sensor network research usually focuses on the reliable and efficient collection of data. Here, we address the next step in the traces lifetime: we aim at investigating and evaluating, by qualitative and quantitative ...
    • User authentication method and implementation using a three-axis accelerometer 

      Zaharis, A.; Martini, A.; Kikiras, P.; Stamoulis, G. (2010)
      The rapid growth of accelerometer use on consumer electronics has brought an opportunity for unique user authentication. We present an efficient recognition algorithm for such interaction using a single three-axis ...
    • User modeling for pedestrian navigation services 

      Kikiras, P.; Tsetsos, V.; Papataxiarhis, V.; Katsikas, T.; Hadjiefthymiades, S. (2009)
      Human-centered and user-adaptive systems are at the heart of the Design for All and Ambient Intelligence concepts. Evidently, user models are necessary "ingredients" of such systems. We present a user model for navigation ...