Δημοσιεύσεις υποψηφίων διδακτόρων, επιβλέπων: Σαμαράς Νικόλαος, καθηγητής

PhD students' publications, supervisor: Samaras Nikolaos, professor

Books/Chapters

Petraki, D., Samaras, N. (2016). "Component Matrices of a Square Matrix and their properties", Mathematical Analysis, Approximation Theory and their Applications, Th. Rassias, & V. Gupta (Eds), Springer Optimization and its Applications, Vol. 111, pp. 559–572.

Ploskas, N., Athanasiadis, I., Papathanasiou, J., Samaras, N. (2015). A tangible collaborative decision support system for various variants of the vehicle routing problem. In B. Delibasic et al. (Eds), Decision Support Systems V – Big Data Analytics for Decision Making, Lecture Notes in Business Information Processing (LNBIP 216), Springer New York, pp. 73 – 84.

Ploskas, N., Athanasiadis, I., Papathanasiou, J., Samaras, N. (2015). A collaborative spatial decision support system for the capacitated vehicle routing problem on a tabletop display. In I. Linden et al. (Eds), Decision Support Systems IV – Information and Knowledge Management in Decision Processes, Lecture Notes in Business Information Processing (LNBIP 221), Springer New York, pp. 26 – 36.

Papathanasiou, J., Ploskas, N., Samaras, N. (2014). A web-based decision support system for the multiple capacitated facility location problem. In F. Fargam et al. (Eds), Decision Support Systems III – Impact of Decision Support Systems for Global Environments, Lecture Notes in Business Information Processing (LNBIP 184), Springer New York, pp. 34 – 44.

Ploskas, N., Samaras, N., Papathanasiou, J. (2013). A web-based decision support system using basis update on simplex type algorithms. In J. Hernandez et al. (Eds), Decision Support Systems II – Recent Developments Applied to DSS Network Environments, Lecture Notes in Business Information Processing (LNBIP 164), Springer New York, pp. 102 – 114.

Ploskas, N., Samaras, N., Margaritis, K. (2013). A parallel implementation of the revised simplex algorithm using OpenMP: some preliminary results. In A. Migdalas et al. (Eds), Optimization Theory, Decision Making, and Operations Research Applications, Series Title: Springer Proceedings in Mathematics & Statistics 31, Springer New York, pp. 163 – 175.

Journals

Ploskas, N., Samaras, N. (2015). Efficient GPU-based implementations of simplex type algorithms. Applied Mathematics and Computation, Vol. 250, pp. 552 – 570.

Ploskas, N., Samaras, N. (2015). A computational comparison of scaling techniques for linear optimization problems on a graphical processing unit. International Journal of Computer Mathematics, Vol. 92(2), pp. 319 – 336.

Ploskas, N., Athanasiadis, I., Papathanasiou, J., Samaras, N. (2015). An interactive spatial decision support system enabling co-located collaboration using tangible user interfaces for the multiple capacitated facility location problem. International Journal of Decision Support System Technology, Vol. 7(2), pp. 15 – 28.

Triantafyllidis, C., Samaras, N. (2014). Three nearly scaling-invariant versions of an exterior point algorithm for Linear Programming. Optimization: A Journal of Mathematical Programming and Operations Research, Vol. 64( 10), pp. 2163-2181.

Ploskas, N., Samaras, N. (2014). GPU accelerated pivoting rules for the simplex algorithm. Journal of Systems and Software, Vol. 96, pp. 1 – 9.

Ploskas, N., Samaras, N., Papathanasiou, J. (2014). A decision support system for solving linear programming problems. International Journal of Decision Support System Technology, Vol. 6(2), pp. 46 – 62.

Ploskas, N., Samaras, N. (2014). Pivoting rules for the revised simplex algorithm. Yugoslav Journal of Operations Research, Vol. 24(3), pp. 321 – 332.

Glavelis, Th., Samaras, N. (2013). "An experimental investigation of a primal–dual exterior point simplex algorithm", Optimization: A Journal of Mathematical Programming and Operations Research, Vol. 62(8), pp. 1143–1152.

Ploskas, N., Samaras, N. (2013). A computational comparison of basis updating schemes for the simplex algorithm on a CPU-GPU system. American Journal of Operations Research, Vol. 3, pp. 497 – 505.

Glavelis, T., Ploskas, N., Samaras, N. (2010). A computational evaluation of some free mathematical software for scientific computing. Journal of Computational Science, Vol. 1(3), pp. 150 – 158.

Samaras, N., Sifaleras, A., Triantafyllidis, C. (2009). A primal-dual exterior point algorithm for linear programming problems. Yugoslav Journal of Operations Research, Vol. 19, pp. 123-132, 2009.

Conferences

Ploskas, N., Athanasiadis, I., Papathanasiou, J., Samaras, N. (2015). A tangible collaborative decision support system for various variants of the vehicle routing problem. In Proceedings of the 1st International Conference on Decision Support System Technologies on Big Data Analytics for Decision Making (ICDSST 2015), 27 – 29 May, Belgrade, Serbia, p. 11.

Ploskas, N., Papathanasiou, J., Samaras, N. (2014). Towards a web-based spatial decision support system for the multiple capacitated facility location problem. In Proceedings of the Joint International Conference of the INFORMS GDN Section and the EURO Working Group on DSS (GDN 2014), 10 – 14 June, Toulouse, France, pp. 176 – 182.

Ploskas, N., Samaras, N. (2013). The impact of scaling on simplex type algorithms. In ACM Proceedings of the 6th Balkan Conference in Informatics (BCI 2013), 19 – 21 September, Thessaloniki, Greece, pp. 17 – 22.

Ploskas, N., Samaras, N. (2013). Computational comparison of pivoting rules for the revised simplex algorithm. In Proceedings of the 11th Balkan Conference on Operational Research (BALCOR 2013), 7 – 10 September, Belgrade-Zlatibor, Serbia, pp. 309 – 317.

Ploskas, N., Samaras, N., Margaritis, K. (2011). A parallel implementation of the revised simplex algorithm using OpenMP in a shared memory multiprocessor architecture. In Proceedings of the 1st International Symposium & 10th Balkan Conference on Operational Research (BALCOR 2011), Vol. 2, 22 – 25 September, Thessaloniki, Greece, pp. 385 – 392.

Glavelis, T., Ploskas, N., Samaras, N. (2010). A computational evaluation of some software for mathematical programming. In Proceedings of the IADIS Applied Computing 2010 (IADIS 2010), 14 – 16 October, Timisoara, Romania, pp. 256 – 260.

Ploskas, N., Samaras, N., Sifaleras, A. (2009). A parallel implementation of an exterior point algorithm for linear programming problems. In Proceedings of the 9th Balkan Conference on Operational Research (BALCOR 2009), 2 – 6 September, Constanta, Romania.

Glavelis, T., Ploskas, N., Samaras, N. (2013). Combining interior and exterior simplex type algorithms. In ACM Proceedings of the 17th Panhellenic Conference in Informatics (PCI 2013), 19 – 21 September, Thessaloniki, Greece, pp. 174 – 179.

Ploskas, N., Samaras, N., Papathanasiou, J. (2012). LU decomposition in the revised simplex algorithm. In Proceedings of the 23th National Conference of Hellenic Operational Research Society (HELORS 2012), 12 – 14 September, Athens, Greece, pp. 77 – 81 (In Greek).

Ploskas, N., Papathanasiou, J., Samaras, N.  (2012). Parallel implementation of an algorithm for the production allocation problem. In Proceedings of the 23th National Conference of Hellenic Operational Research Society (HELORS 2012), 12 – 14 September, Athens, Greece, pp. 82 – 86 (In Greek).

Papathanasiou, J., Ploskas, N., Samaras, N. (2014). Analysis and design considerations of a web-based decision support system for the multiple capacitated facility location problem. In Book of Abstracts of the International Workshop on Enterprise Information Systems, 15 – 17 may, Tirana, Albania.

Ploskas, N., Samaras, N., Papathanasiou, J. (2013). A decision support system for solving linear programming problems. In Book of Abstracts of the EURO Mini-Conference on Collaborative Decision Systems in Economics, Complex Societal & Environmental Applications, 17 – 19 October, Graz, Austria, p. 4.

Ploskas, N., Samaras, N. (2013). Basis update on simplex type algorithms. In Book of Abstracts of the EWG-DSS Workshop, Exploring New Directions for Decisions in the Internet Age, 29 – 31 May, Thessaloniki, Greece, p. 11.

Papathanasiou, J., Ploskas, N., Samaras, N. (2013). A web-based decision support system for the capacitated facility location problem. In Book of Abstracts of the EWG-DSS Workshop, Exploring New Directions for Decisions in the Internet Age, 29 – 31 May, Thessaloniki, Greece, Book of Abstracts, p. 29.

Papathanasiou, J., Ploskas, N., Samaras, N. (2012). A dynamic heuristic algorithm for the facility location problem. In Book of Abstracts of the 8th National & International Conference of the Hellenic Society for Systemic Studies (HSSS 2012): Systems Approach to Strategic Management, 5 – 7 July, Thessaloniki, Greece, Book of Abstracts.

Glavelis, Th., Samaras, N., Paparrizos, K. (2011). "An experimental investigation of a primal-dual exterior point simplex algorithm", In Proc. 1st International Symposium & 10th Balkan Conference on Operational Research (BALCOR 2011), Vol. 2, 22–25 September, Thessaloniki, Greece, pp. 240–247.

Glavelis, Th., Paparrizos, K., Samaras, N. (2009). "Computational experience with presolve techniques", In Proc. (electronic form) 9th Balkan Conference on Operational Research (BALCOR 2009), 02–06 September, Constanta, Romania.

Paparrizos, K., Samaras, N., Triantafyllidis, C. (2008). A computational study of exterior point simplex algorithm variations. Spetses, Greece, 19-21 June 2008, 20th  Conference of the Hellenic Operational Research Society (EEEE), pp. 777-785.

Glavelis, T., Margaritis, K., Ploskas, N., Samaras, N. (2008). Using grid technologies for the mapping out of taxation policy. In Book of Abstracts of the 3rd EGEE User Forum, 11 – 14 February, Clermont-Ferrand, France, p. 59.

Glavelis, T., Margaritis, K., Ploskas, N., Samaras, N. (2008). Using grid technologies for the mapping out of taxation policy. In Book of Abstracts of the 1st HellasGrid User Forum, 10 – 11 January, Athens, Greece, pp. 19 – 20.

Samaras N., Sifaleras, A., Triantafyllidis, C. (2007). A primal - dual exterior point algorithm for linear programming problems. in Proc. of the 8th  Balkan Conference on Operational Research (BALCOR 2007), 14-17 September, Belgrade-Zlatibor, Serbia, pp. 75-83.