Giannakakis, Giorgos A, Konstantina S Nikita. “Estimation of Time-varying Causal Connectivity on EEG Signals with the Use of Adaptive Autoregressive Parameters”. 30 th Annual International Conference of the IEEE Engineering in Medicine and Biology, 2008.


Ioannis K Valavanis, George M Spyrou, Konstantina S Nikita. “Investigating the structure of protein similarity networks both on sequence and structural level”. Hellenic European Research on Computer Mathematics and its Applications Conference (HERCMA 2007), 2007.