Publications
 I.K. Giannopoulos, A.P. Leros, A.K. Leros and G. Tsaramirsis, “A stochastic model with an adaptive proportional controller for the evolution of userrouter bandwidth demand for quality of service (QoS) aspects,” Ad Hoc & Sensor Wireless Networks, vol. 30, pp. 6581, 2016.
 I.K. Giannopoulos, A.K. Leros, and A.P. Leros, “A model for the evolution of router bandwidth demand using an adaptive PID controller,” presented at the 2015 International Conference of Signal and Image Engineering (ICSIE 2015), Imperial College, London, U.K., July 13, 2015. Published in the IAENG Lecture Notes in Engineering and Computer Science – Proc. of the 2015 World Congress in Engineering, vol. I, pp. 547551.
 I.K. Giannopoulos, A.K. Leros, and A.P. Leros, "Qualitative assessment of traffic in computer networks", presented at the MICTelecom 2013, Barcelona, Spain, December 2022, 2013.
 A.K. Leros and V.C. Moussas, “Performance analysis of an adaptive algorithm for DOA estimation,” IAENG International Journal of Computer Science, vol. 38, no. 3, pp. 309313, 2011.
 A.K. Leros and V.C. Moussas, "Performance of the MMPF algorithm for DOA estimation under sensor failures," in Proc. IASTED 13th International Conference on Intelligent Systems and Control (ISC 2011), Cambridge, U.K., July 2011.
 A.K. Leros and V.C. Moussas, "Performance analysis of an adaptive algorithm for DOA estimation," presented at the 2011 International Conference of Signal and Image Engineering (ICSIE 2011), Imperial College, London, U.K., July 68, 2011.
 A.K. Leros, “Estimation of a discontinuous bias term in linear systems,” in Proc. IASTED 12th International Conference on Intelligent Systems and Control (ISC 2009), Cambridge, MA, November 2009, pp. 252259.
 V.C. Moussas, A.K. Leros, and S.K. Katsikas, “Adaptive DOA source location using acoustic sensor arrays,” in Proc. 3rd International Conference on Scientific Computing and Computational Engineering (3rd ICSCCE), Athens, Greece, July 2008.
 V.C. Moussas and A.K. Leros, “Design of a multiple model simulation testbed for a commonbased comparison of tracking filters", in Proc. 2nd International Conference on Experiments, Process, System Modelling, Simulation and Optimization (EpsMsO), Athens, 47 July, 2007.
 S.S. Pappas, A.K. Leros, and S.K. Katsikas, “Joint order and parameter estimation of multivariate autoregressive models using multimodel partitioning theory,” Digital Signal Processing (Elsevier), vol. 16, no. 6, pp. 782795, Nov. 2006.
 S.S. Pappas, A.K. Leros, and S.K. Katsikas, “Multivariate AR model order estimation with unknown process order,” presented at the 10th Panhellenic Conference on Informatics (PCI 2005), Volos, Greece, Nov. 2005. Published in Springer Lecture Notes in Computer Science “Advances in Informatics,” P. Bozanis and E.N. Houstis (Eds.), vol. LNCS 3746, pp. 787797.
 S.S. Pappas, A.K. Leros, and S.K. Katsikas, “Multivariate AR model order identification using partitioning theory,” in Proc. IEEE/EURASIP 12th Int. Workshop on Systems, Signals and Image Processing, Chalkis, Greece, Sep. 2005, pp. 5155.
 C. Lambrinoudakis, A. Platis, and A.K. Leros, “A PKI security reliability assessment methodology,” in Proc. European Safety & Reliability Conference (ESREL 2005), Gdynia, Poland, June 2005, vol. II, pp. 12291234.
 V.C. Moussas, S.D. Likothanassis, S.K. Katsikas, and A.K. Leros, “Adaptive online multiple source detection,” in Proc. IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2005), Philadelphia, PA, March 2005, vol. IV, pp. 10291032.
 A. Platis, C. Lambrinoudakis, and A.K. Leros, “A probabilistic model for evaluating the operational cost of PKIbased financial transactions,” presented at the 1st European PKI Workshop (EuroPKI 2004), Samos, Greece, June 2004. Published in Springer Lecture Notes in Computer Science “Public Key Infrastructure,” S.K. Katsikas, S. Gritzalis, and J. Lopez (Eds.), vol. LNCS 3093, pp. 149159.
 S.K. Katsikas, S.D. Likothanassis, A.K. Leros, and V.C. Moussas, “An adaptive algorithm for multiple source detection,” in Proc. 1st International Conference on Scientific Computing and Computational Engineering (1st ICSCCE), Athens, Greece, June 2004.
 A.K. Leros, “Estimation of a discontinuous bias term in linear systems,” in Proc. 1st International Conference on Scientific Computing and Computational Engineering (1st ICSCCE), Athens, Greece, June 2004.
 N.V. Nikitakos, A.K. Leros and S.K. Katsikas, “Target estimation using multimodel partitioning techniques,” in Proc. 5th WSES International Conference on Circuits, Systems, Communications and Computers (CSCC 2000), Rethymno, Greece, July 2000, pp. 71317135.
 A.K. Leros and S.K. Katsikas, “Adaptive tracking of a maneuvering target by a towed array using multimodel partitioning algorithms,” in Proc. 5th International Conference on Information Systems Analysis and Synthesis (ISAS ’99), Orlando, FL, July 1999, Vol. VI, pp.500507.
 N.V. Nikitakos, A.K. Leros, and S.K. Katsikas, “On the dynamic motion of a towed array in the ocean,” in Recent Advances in Information Science and Technology, N. E. Mastorakis (Ed.), World Scientific Publ., pp. 257263, 1998.
 N.V. Nikitakos, A.K. Leros, and S.K. Katsikas, “Towed array shape estimation using multimodel partitioning filters,” IEEE Journal of Oceanic Engineering, vol. 23, no. 4, pp. 380384, Oct. 1998.
 N.V. Nikitakos, A.K. Leros, and S.K. Katsikas, “On the dynamic motion of a towed array in the ocean,” in Proc. 2nd IMACS International Conference on Circuits, Systems and Computers (CSC ’98), Piraeus, Greece, Oct. 1998, vol. 1, pp. 310316.
 N.V. Nikitakos, A.K. Leros, and S.K. Katsikas, “Multiple source localization using partitioning algorithms,” in Proc. IEEE Oceans ’98 Conference, Nice, France, Sep. 1998, vol. 3, pp. 14181421.
 A.K. Leros, N.V. Nikitakos, and S.K. Katsikas, “An adaptive technique for towed array shape estimation,” in Proc. 3rd European Conference on Underwater Acoustics, Heraklion, Greece, June 1996, vol. 2, pp. 10431048.
 S.K. Katsikas, A.K. Leros, and D.G. Lainiotis, “Underwater tracking of a maneuvering target using time delay measurements,” Signal Processing (Elsevier), vol. 41, no. 1, pp. 1729, Jan. 1995.
 S.K. Katsikas, A.K. Leros, and D.G. Lainiotis, “Passive tracking of a maneuvering target: An adaptive approach,” IEEE Transactions on Signal Processing, vol. 42, no. 7, pp. 18201825, July 1994.
 S.K. Katsikas, A.K. Leros, and D.G. Lainiotis, “Passive tracking of a maneuvering target: An adaptive approach,” in Proc. 5th European Signal Processing Conference (EUSIPCO 90), Barcelona, Spain, Sep. 1990, vol. 3, pp. 18871890.
