• הסקה סטטיסטית
• מודלים כמותיים לניהול מערכות
• היבטים סטטיסטיים בלמידת מכונה
• מבוא להסתברות

תהליכים סטוכסטים ובפרט תורת התורים ויישומיה בניתוח מערכות שירות מורכבות, סטטיסטיקה בייזיאנית ושימושיה במודלים הסתברותיים של למידת מכונה, AI.

Peer reviewed papers

Perel, N. & Yechiali, U. 2010, Queues with Slow Servers and Impatient Customers, European Journal of Operational Research, Vol. 201, pp. 247–258. https://doi.org/10.1016/j.ejor.2009.02.024

Perel, N. & Yechiali, U. 2013, The Israeli Queue with Priorities, Stochastic Models, Vol. 29, No. 3, pp. 353–379. https://doi.org/10.1080/15326349.2013.808911

Perel, N. & Yechiali, U. 2014, The Israeli Queue with Infinite Number of Groups, Probability in the Engineering and Informational Sciences, Vol. 28, No.1, pp. 1–19. https://doi.org/10.1017/S0269964813000296

Perel, N. & Yechiali, U. 2014, The Israeli Queue with Retrials, Queueing Systems, Vol. 78, pp. 31-56. https://doi.org/10.1007/s11134-013-9389-z.

Perel, N. & Yechiali, U. 2015, The Israeli Queue with a General Group-Joining Policy. Annals of Operations Research, 34 pages. Available online. https://doi.org/10.1007/s10479-015-1942-1.

Dorsman, J.P., Perel, N. & Vlasiou, M. 2016, Server Waiting Times in Infinite Supply Polling Systems with Preparation Times, Probability in the Engineering and Informational Sciences, Vol. 30, No. 2, pp. 153-184. https://doi.org/10.1017/S0269964815000339

Koren, O. & Perel, N. 2016, Contextual Test – An Alternative Way to Measure Computer Ability, ACM AI Matters, Vol. 2, No. 3, pp. 6-13. 10.1145/2911172.2911175

Engelberg, G., Koren, O. & Perel, N. 2016, Big Data Performance Evaluation Using Apache Pig, International Journal of Software Engineering and its Applications, Vol. 10, No. 11, pp. 429-440.

Kendal, D., Koren, O. & Perel, N. 2016, Pig Vs. Hive Use Case Analysis, International Journal of Database Theory and Application, Vol. 9, No. 12, pp. 267-276.

Koren, O. & Perel, N. 2017, Linux Kernel Evolution: Analysis of Versions 3.0 and 3.2, International Journal of Software Engineering and its Applications, Vol. 11, No. 1, pp. 29-40.

Harison, E., Koren, O. & Perel, N. 2017, Is Granting Permissions to Applications an Informed Decsion?, International Journal of Software Engineering and its Applications, Vol. 11, No. 10, pp. 41-52.

David, Y., Harison, E., Koren, O. & Perel, N. 2017, Reshaping Organizational Security Policy upon Corporate Mobile Users, International Journal of Software Engineering and its Applications, Vol. 11, No. 11, pp. 1-16.

Armony, M., Perel, E., Perel, N. & Yechiali, U. 2018, Exact Analysis of Multi-server Queues with Cross-Selling. Annals of Operations Research, Vol 274, No. 1, pp. 75-100. https://doi.org/10.1007/s10479-018-2924-x.

Koren, O., Hallin C.A., Perel, N. & Bendet, D. 2019, Decision-Making Enhancement in a Big Data Environment: Application of the K-means Algorithm to Mixed Data. Journal of Artificial Intelligence and Soft Computing Research, Vol 9, No. 4, pp. 293-302. https://doi.org/10.2478/jaiscr-2019-0010

Perel, E., Perel, N. & Yechiali, U. 2020, A Polling System with 'Join the Shortest - Serve the Longest' Policy. Computers and Operations Research, Vol 114, https://doi.org/10.1016/j.cor.2019.104809

Ziv, R., Koren, O. & Perel, N. 2022, Big Data Block Impact within Big Data Environment. Accepted for publication in International Journal of Information Technology and Management.

Proceedings of Conferences

Perel, N., Dorsman, J.P. & Vlasiou, M., 2013, ‘Cyclic-Type Polling Models with Preparation Times’, In Proceedings of the 2nd International Conference on Operations Research and Enterprise Systems (ICORES 2013), pp. 14–23. Won the Best Paper Award.

Koren, O., Hallin, C. A., Perel, N. & Bendet, D. 2018, Enhancement of the K-Means Algorithm for Mixed Data in Big Data Platforms. In: Arai K., Kapoor S., Bhatia R. (eds) Intelligent Systems and Applications. IntelliSys 2018. Advances in Intelligent Systems and Computing, vol 868. Springer, Cham. https://doi.org/10.1007/978-3-030-01054-6_71

Koren O., Binyaminov M. & Perel N. 2018, The Impact of Distributed Data in Big Data Platforms on Organizations. In: Arai K., Bhatia R., Kapoor S. (eds) Proceedings of the Future Technologies Conference (FTC) 2018. FTC 2018. Advances in Intelligent Systems and Computing, vol 881. Springer, Cham. https://doi.org/10.1007/978-3-030-02683-7_76

Hallin, C. A., Jensen, J. J. U., Koren, O., Perel, N., & Tveterås, S. 2019. Testing Smart Crowds for the Economy. In Proceedings of the ACM Collective Intelligence 2019. Association for Computing Machinery.

Koren, O., Perel, N., & Koren, M. (2019, July). The Impact of Merged Data in Big Data Platform: A Case Study. In International Joint conference on Industrial Engineering and Operations Management (pp. 194-204).