1. D. Gavalas, C. Konstantopoulos, K. Mastakas and G. Pantziou, "A Survey on Algorithmic Approaches for Solving Tourist Trip Design Problems", Journal of Heuristics, Springer, 20(3), 291-328, 2014.

  2. D. Gavalas, C. Konstantopoulos, K. Mastakas and G. Pantziou, Mobile Recommender Systems in Tourism”, Journal of Networks and Computer Applications, Elsevier Science, 39, pp. 319-333, March 2014.

  3. I. Maglogiannis, F. Makedon, G. Pantziou and M. Betke,Pervasive technologies and assistive environments: cognitive systems for assistive environments: special issue of PETRA 2010 and 2011 conferences”, Editorial, Universal Access in the Information Society Journal (UAIS), Springer, 13(1), pp. 1-4, 2014. 

  4. I. Maglogiannis, M. Betke, G. Pantziou and F. Makedon “Assistive environments for the disabled and the senior citizens: theme issue of PETRA 2010 and 2011 conferences”, Editorial, Personal and Ubiquitous Computing, Springer, 18(1), pp. 1-3, 2014.

  5. P. Belsis, C. Skourlas, S. Gritzalis, A Wireless System for Secure Electronic Healthcare Records Management, International Journal of Advanced Pervasive and Ubiquitous Computing, IGI Global, 2014.

  6. P. Belsis and G. Pantziou, “A k-Anonymity Privacy preserving approach in Wireless Medical Monitoring Environments”, Personal and Ubiquitous Computing, 18(1), pp. 61-74, Springer, 2014.

  7. H. Simos, A. Bogris, D. Syvridis, W. Elsaesser, “Intensity Noise Properties of Mid-Infrared Injection Locked Quantum Cascade Lasers: I. Modeling,” IEEE JOURNAL OF QUANTUM ELECTRONICS, VOL. 50, NO. 2, FEBRUARY 2014.

  8. Kamal Hammani, Mohamed A. Ettabib, A. Bogris, Alexandros Kapsalis, Dimitris Syvridis, Mickael Brun, Pierre Labeye, Sergio Nicoletti, and Periklis Petropoulos, “Towards nonlinear conversion from mid- to near-infrared wavelengths using Silicon Germanium waveguides,” Optics Express, Vol. 22, Issue 8, pp. 9667-9674 (2014).

  9. A. Bogris, “All-optical demultiplexing of 16-QAM signals into QPSK tributaries using four-level optical phase quantizers,” Optics Letters, Vol. 39, Issue 7, pp. 1775-1778, 2014.

  10. B. Mamalis, “Prolonging Network Lifetime in Wireless Sensor Networks with Path-Constrained Mobile Sink”, in International Journal of Advanced Computer Science and Applications (IJACSA), Vol. 5, No. 10, pp. 82-91, 2014.




  1. I. Venetis, G. Pantziou, D. Gavalas and C. Konstantopoulos, “Benchmarking Mobile Agent Itinerary Planning Algorithms for Data Aggregation on WSNs”, Proceedings of the 6th International Conference on Ubiquitous and Future Networks (ICUFN’2014), July 8 - 11, 2014, Shanghai, China (to appear).

  2. C. Konstantopoulos, G. Pantziou, I. Venetis and D. Gavalas, “An Efficient Event Handling Protocol for Wireless Sensor and Actor Networks”, Proceedings of the 19th IEEE Symposium on Computers and Communication (ISCC’2014), Madeira, Portugal, June 2014 (to appear).

  3. D. Gavalas, C. Konstantopoulos, K. Mastakas, G. Pantziou, and N. Vathis, “Efficient Heuristics for the Time Dependent Team Orienteering Problem with Time Windows”, t in the Proc. of the Intl. Conference on Applied Algorithms (ICAA 2014), pp. 152-163, Springer-Verlag, 2014.

  4. Mohamed A. Ettabib, Kamal Hammani, Xian Feng, Mohammad Belal, Jindan Shi, A. Bogris, Alexandros Kapsalis, Dimitris Syvridis, David J. Richardson, and Periklis Petropoulos, “Highly Nonlinear Tellurite Glass Fiber for Broadband Applications”, OFC 2014 (to appear).

  5. A. Bogris and C. Ressopoulos, “Analysis of 50 Gbaud homodyne coherent receivers relying on line-coding and injection locking in lasers”, CLEO 2014.

  6. I. Kantzavelou, S. K. Katsikas. Uncertainty in Intrusion Detection Signaling Games. Presented in the 10th European Workshop on Public Key Infrastructures, Services and Applications (EuroPKI ’13), September 12-13 September 2013, RHUL, Egham, published in Public Key Infrastructures, Services and Applications, Lecture Notes in Computer Science, Volume 8341, 2014, edited by S.K. Katsikas and I. Agudo, Springer Berlin Heidelberg, pp. 184-203, 2014.

  7.  D. Gavalas, V. Kasapakis, C. Konstantopoulos, K. Mastakas, G. Pantziou, N. Vathis and C. Zaroliagis, “A Personalized Multimodal Tourist Tour Planner” in  the Proceedings of the 13th International Conference on Mobile and Ubiquitous Multimedia (MUM 2014), pp. 73-80, Melbourne, Australia, November 25-28, 2014.

  8. C. Konstantopoulos, G. Pantziou, N. Vathis, V. Nakos, and D. Gavalas, “Efficient mobile sink-based  data gathering in wireless sensor networks  with guaranteed  delay”, in the Proceedings the 12th ACM Intl. Symp. On Mobility Management and Wireless Access (MOBIWAC 2014), pp. 47-54,  21-26 September, 2014, Montreal Canada.
  9. B. Mamalis and M. Perlitis. Hybrid Parallelization of Standard Full Tableau Simplex Method with MPI and OpenMP. In Proceedings of the 18th Panhellenic Conference in Informatics (PCI 2014), ACM ICPS Series, pp. 1-6, October 2-4, Athens, Greece, 2014.