List of conference talks

Conferences/Seminars talks :

2003
[54]	Estimate of the Strong Stability in an (R,s,S) Inventory Model (B. Rabta and D. Aïssani), In Proceedings of the XXIII Seminar on Stability Problems for Stochastic Models, Pamplona (Spain), Mai 12-17, page 94, 2003. [bibtex]
[53]	Planification d’expériences (B. Rabta and A. Barèche), In 1er séminaire des Etudiants (Organisé par le Club Scientifiques des Sciences de la Nature), Université de Béjaia. 15-16 juin, page 10, 2003. [bibtex]
[52]	Stabilité forte dans un modèle stochastique de gestion des stocks (Rabta, B.), In Séminaire mathématique de Béjaia (organisé par le laboratoire LAMOS), Université de Béjaia. 09 juin, 2003. [bibtex]
2005
[51]	Criteria for stability and perturbation bounds for Markov chains with general state space (B. Rabta and D. Aïssani), In Third International Workshop on Probability and Stochastic Analysis, Biskra (Algeria), December, 2005. [bibtex]
[50]	Estimations de la Stabilité Forte des Chaînes de Markov (Rabta, B.), In Séminaire mathématique de Béjaia (organisé par le laboratoire LAMOS), Université de Béjaia. 17 Janvier, 2005. [bibtex]
[49]	Place des institutions régionales dans la mise en place et le développement d’un système national d’information (R. Meziani, S. Meziani, B. Rabta, K. Boukhetala and D. Aïssani), In SNIE : Séminaire national sur le thème : Système National d’Information Economique, Etat et Perspectives. CERIST, Alger, 31 janvier – 01 février, 2005. [bibtex]
2006
[48]	Estimations de la Stabilité des Chaînes de Markov (Rabta, B.), In Séminaire mathématique de Béjaia (organisé par le laboratoire LAMOS), Université de Béjaia. 23 Janvier, 2006. [bibtex]
2007
[47]	Stabilité forte et bornes de perturbation pour les chaînes de Markov discrètes (B. Rabta and D. Aïssani), In Proceedings of « Colloque International « Méthodes et Outils d’Aide à la Décision » MOAD’07. Béjaia, les 18, 19 et 20 Novembre, pp 13-19, 2007. [bibtex]
2009
[46]	Perturbation results for comparison of Markov models (Rabta, B.), In Proceedings of « 5ème Colloque d'Analyse Mathématique et Applications » CNAMA 5, Bejaia (Algeria), 13–14 April, pp. 115-116, 2009. [bibtex]
[45]	Approximations in Queueing Networks with Batch Arrivals and Variable Transfer Batch Sizes (Rabta, B.), In European Meeting of Statisticians, Toulouse (France), July20-24, 2009. [bibtex]
[44]	Multiclass Queueing Networks Analysis by Aggregation (Rabta, B. and Reiner, G.), In 3rd International Conference on Mathematics and Statistics, Athens (Greece), 15-18 June, 2009. [bibtex]
[43]	A Hybrid Method for Performance Measurement of Queueing Networks (Rabta, B.), In International Conference on Quality, Productivity and Performance Measurement, Putrajaya (Malaysia), November 16-18, 2009. [bibtex]
[42]	Evaluation of Financial Impacts of Lead Time Reduction (Dominik Glässer, Boualem Rabta, Gerald Reiner and Arda Alp), In International Working Seminar on Production Economics, Innsbruck (Austria), March 2-5, 2009. [bibtex]
[41]	Queueing Networks Modelling Software for Manufacturing (Rabta, B., Alp, A. and Reiner, G.), In 1st Rapid modelling conference, Neuchatel (Switzerland), June 30-July 1st, 2009. [bibtex]
[40]	A review of decomposition methods for open queueing networks (Rabta, B.), In 1st Rapid modelling conference, Neuchatel (Switzerland), June 30-July 1st, 2009. [bibtex]
[39]	Perturbation bounds for Markov chains with general state space (B. Rabta and D. Aïssani), In XXVIII Seminar on Stability Problems for Stochastic Models, Zakopane (Poland), 1-5 June, 2009. [bibtex]
2010
[38]	Simulation based analysis of buffer configuration and loading policies: an example from the glass industry (Reiner, G., Rabta, B. and Alp, A.), In 16th International Symposium on Inventories, Budapest (Hungary), 23-27 August, 2010. [bibtex]
[37]	Recursive equations for multiclass multiserver queueing systems (Rabta, B.), In Madrid Conference on Queueing Theory (MCQT'10), Toledo (Spain), June 28 - July 1, 2010. [bibtex]
[36]	Investigation of the Dynamic Impacts of Lead Time Reduction on Finance Based on Open Queueing Networks (Glässer, D., Rabta, B., Reiner G. and Alp, A.), In 2nd Rapid Modeling Conference, Neuchâtel (Switzerland), August 31 - September 1, 2010. [bibtex]
2011
[35]	A hybrid Analysis Method for Queueing Networks with Multiple Customer Classes (B. Rabta and G. Reiner), In 3rd Rapid Modelling Conference, Leuven (Belgium), 12-14 Sept., 2011. [bibtex]
[34]	A comparative study of software packages for the analysis of manufacturing systems (R. Schodl, J. Fichtinger and B. Rabta), In 3rd Rapid Modelling Conference, Leuven (Belgium), 12-14 Sept., 2011. [bibtex]
2013
[33]	Reducing asymptotic bias by estimation across clusters of averaged observations (M.A. Keyzer and B. Rabta), In Marrakesh International Conference on Probability and Statistics, Marrakesh (Morocco), 17-20 Dec., 2013. [bibtex]
[32]	Markov chains poverty dynamics in Mozambique (B. Rabta, B. van den Boom and V. Molini), In Séminaire mathématique de Béjaia (organisé par le laboratoire LAMOS), Université de Béjaia. Novembre, 2013. [bibtex]
2014
[31]	Determinants of child malnutrition in Mozambique (B. Rabta and B. van den Boom), In Poverty Alleviation and Social Protection Conference 2014, 9th- 11th March 2014, Bangkok, Thailand, 2014. [bibtex]
[30]	Approximating Inter-arrival and Service time Distributions by Phase-type Distributions in Single server Queues: A Strong Stability Approach (Y. Djabali, B. Rabta and D. Aïssani), In 3rd Stochastic Modeling Techniques and Data Analysis International Conference (SMTDA2014), Lisbon, Portugal, 11-14 June, 2014. [bibtex]
2015
[29]	Functional Approximation Approach to the Numerical Analysis of the Periodic Review Inventory Model (F. Rahmoune, B. Rabta and D. Aissani), In 3rd International Conference on "Applied Mathematics & Approximation Theory, Ankara, Turkey, May, 2015. [bibtex]
2017
[28]	A Drone Fleet Optimization Model for Distribution of Relief Items Under Emergency Conditions in Developing Countries (B. Rabta, C. Wankmüller and G. Reiner), In International Conference on Opertations Research for Development (ICORD'2017), Quebec city, Canada, July 13-14, 2017. [bibtex]
[27]	Analysis of the effect of the distribution parameters on the optimal inventory policy and performance measures (B. Rabta and G. Reiner), In 21st Conference of the International Federation of Operational Research Societies (IFORS'2017), Quebec city, Canada, July 17-21, 2017. [bibtex]
[26]	Stationary distribution and perturbation bounds in a stochastic inventory model (B. Rabta), In XXXIV. International Seminar on Stability Problems for Stochastic Models, Debrecen, Hungary, 25-29 August, 2017. [bibtex]
2018
[25]	A heterogeneous drone delivery model with recharge and drop-off stations for emergency operations (B. Rabta, C. Wankmüller and G. Reiner), In 11th Triennial Conference of the Asia Pacific Operational Research Society, Kathmandu, Nepal 6-9 August, 2018. [bibtex]
[24]	Responsible supply chain decision making considering circularity (Boualem Rabta and Gerald Reiner), In EURO 2018. 29th European Conference On Operational Research, Valencia, Spain, 8-11 July, 2018. [bibtex]
[23]	Analysis of lot priority rules in semiconductor production systems by queueing networks (Bernhard Oberegger, Boualem Rabta and Gerald Reiner), In EURO 2018. 29th European Conference On Operational Research, Valencia, Spain, 8-11 July, 2018. [bibtex]
[22]	Improved operational excellence through big data analytics (Andreas Felsberger, Boualem Rabta and Gerald Reiner), In EURO 2018. 29th European Conference On Operational Research, Valencia, Spain, 8-11 July, 2018. [bibtex]
[21]	Transition to circular supply chains induced by new business models (Gerald Reiner, Stefan Gold, Boualem Rabta and Tanja Olip), In EURO 2018. 29th European Conference On Operational Research, Valencia, Spain, 8-11 July, 2018. [bibtex]
[20]	Performance improvement of cabin-based transport systems (Bernhard Oberegger, Boualem Rabta and Gerald Reiner), In EurOMA2018, Budapest, Hungary, 24-26 June, 2018. [bibtex]
[19]	Effect of the perturbation of the parameters of production and manufacturing models on their performance measures (Boualem Rabta and Gerald Reiner), In 20th International Seminar on Production Economics, Innsbruck, Austria, 20-23 February, 2018. [bibtex]
[18]	Integrated demand and capacity management for cabin-based transport systems (Bernhard Oberegger, Paul Ladinig, Boualem Rabta and Gerald Reiner), In 20th International Seminar on Production Economics, Innsbruck, Austria, 20-23 February, 2018. [bibtex]
[17]	Queuing Network Modelling for improved Decision Support in Manufacturing Systems (Andreas Felsberger, Boualem Rabta and Gerald Reiner), In 20th International Seminar on Production Economics, Innsbruck, Austria, 20-23 February, 2018. [bibtex]
[16]	Performance measures, sensitivity analysis and comparison of inventory models (B. Rabta), In 20th International Symposium on Inventories, Budapest, Hungary 20-24 August, 2018. [bibtex]
[15]	Vulnerabilities in Supply Chains for food and Perishable Products: identification and remedies (M.D.R. Shashikala, B. Rabta and G. Reiner), In 20th International Symposium on Inventories, Budapest, Hungary 20-24 August, 2018. [bibtex]
[14]	An Economic Order Quantity inventory model with circularity index (B. Rabta), In POMS International Conference, Granada, Spain 22-24 October, 2018. [bibtex]
[13]	Optimising the speed of screening in an EPQ model with speed-dependent defect detection rate (Z. Hauck, B. Rabta and G. Reiner), In POMS International Conference, Granada, Spain 22-24 October, 2018. [bibtex]
2019
[12]	Revenue sharing contracts for overcoming trade-offs when establishing circular supply chains (G. Reiner, T. Olip, S. Gold and B. Rabta), In 30th European Conference on Operational Research, Dublin, Ireland 23-26 June, 2019. [bibtex]
[11]	A production lot sizing model in a circular economy (B. Rabta), In 30th European Conference on Operational Research, Dublin, Ireland 23-26 June, 2019. [bibtex]
[10]	Optimizing the speed of screening in an EPQ model with nonlinear defect detection rate (Z. Hauck, B. Rabta and G. Reiner), In 30th European Conference on Operational Research, Dublin, Ireland 23-26 June, 2019. [bibtex]
[9]	Optimal screening policies in an Economic Production Quantity model (Z. Hauck, B. Rabta and G. Reiner), In 26th EurOMA Conference, Helsinki, Finland 17-19 June, 2019. [bibtex]
[8]	Optimizing the speed of screening in an EOQ model with speed-dependent defect detection rate in a nonlinear form (Z. Hauck, B. Rabta and G. Reiner), In 2019 International Conference on Industrial Engineering and Systems Management (IESM), 25–27 September, Shanghai, China, IEEE, 2019. [bibtex] [url]
[7]	Optimizing Lot Priority Rules in Semiconductor Production Systems (B. Oberegger, B. Rabta and G. Reiner), In 9th IFAC Conference on Manufacturing Modelling, Management and Control, Berlin, Germany 28-30 August, 2019. [bibtex]
2020
[6]	Phase-type Approximations of Service-time Distributions in M/G/1 queues (B. Rabta), In XXXVI International Seminar on Stability Problems for Stochastic Models, June, Petrozavodsk, Karelia, Russia, 2020. [bibtex]
[5]	Joint quality and pricing decisions in inventory models with defective items (Z. Hauck, B. Rabta and G. Reiner), In 2020 International Working Seminar on Production Economics, February, Innsbruck, Austria, 2020. [bibtex]
2021
[4]	Optimal deployment of drone charging stations for last-mile distribution in humanitarian operations (B. Rabta), In 2021 Canadian Operational Research Society Annual Conference, June, Toronto, Canada, 2021. [bibtex]
[3]	Determining optimal level of circularity for a product with dependent demand (B. Rabta), In EURO 2021: 31st European Conference On Operational Research, July, Athens, Greece, 2021. [bibtex]
[2]	Exploring the seller-buyer relationship in a two-stage supply chain with imperfect quality products (Z. Hauck, B. Rabta and G. Reiner), In EURO 2021: 31st European Conference On Operational Research, July, Athens, Greece, 2021. [bibtex]
[1]	A functional approximation for the phase-type distributions in single-server queues (L. Ameur and B. Rabta), In XXXVI International Seminar on Stability Problems for Stochastic Models, June, Petrozavodsk, Karelia, Russia, 2021. [bibtex]

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Thank you.