• Article  

      Adaptive control for a class of large scale non-linear systems 

      Xu, H.; Ioannou, Petros A.; Mirmirani, M. D. (2005)
      The design of stabilizing controllers for multi-input multi-output (MIMO) non-linear plants with unknown non-linearities is a challenging problem. The inability to identify the non-linearities on-line or off-line accurately ...
    • Article  

      Detection of cavities using the method of fundamental solutions 

      Karageorghis, Andreas; Lesnic, D. (2009)
      The determination of the boundary of a cavity, defined here as a perfectly insulated inclusion, within a conducting medium from a single voltage and current flux measurements on the accessible boundary of the medium, can ...
    • Conference Object  

      Fitting behaviors to pedestrian simulations 

      Lerner, A.; Fitusi, E.; Chrysanthou, Yiorgos L.; Cohen-Or, D. (2009)
      In this paper we present a data-driven approach for fitting behaviors to simulated pedestrian crowds. Our method annotates agent trajectories, generated by any crowd simulator, with action-tags. The aggregate effect of ...
    • Conference Object  

      A novel 3-d model for node and system trust 

      Hadjichristofi, G. C.; Kappos, G.; Hadjicostis, Christoforos N. (2011)
      Nowadays, there is an increasing demand for wireless and mobile networks that guarantee secure and reliable data communication among users. To enable data exchanges, authentication mechanisms need to be in place to dynamically ...
    • Conference Object  

      Stochastic optimal control subject to variational norm uncertainty: Viscosity subsolution for generalized HJB inequality 

      Rezaei, F.; Charalambous, Charalambos D.; Ahmed, N. U. (2009)
      This paper is concerned with optimization of stochastic uncertain systems, when systems are described by measures and the pay-off by a linear functional on the space of measure, on general abstract spaces. Robustness is ...