Value chain analysis using hybrid simulation and AHP L Rabelo, H Eskandari, T Shaalan, M Helal International Journal of Production Economics 105 (2), 536-547, 2007 | 185 | 2007 |
Enterprise Simulation: A Hybrid System Approach L Rabelo, M Helal, A Jones, HS Min International Journal of Computer Integrated Manufacturing 18 (6), 498-508, 2005 | 145 | 2005 |
A tabu search algorithm to minimize the makespan for the unrelated parallel machines scheduling problem with setup times M Helal, G Rabadi, A Al-Salem International Journal of Operations Research 3 (3), 182-192, 2006 | 90 | 2006 |
A Methodology for Integrating and Synchronizing the System Dynamics and Discrete Event Simulation Paradigms.” M Helal, L Rabelo, J Sepúlveda, A Jones Proceedings of the 25th International Conference of the System Dynamics Society, 2007 | 69 | 2007 |
A hybrid approach to manufacturing enterprise simulation L Rabelo, M Helal, A Jones, J Min, YJ Son, A Deshmukh Proceedings of the 2003 Winter Simulation Conference, December 7-10, New …, 2003 | 66* | 2003 |
Using system dynamics, neural nets, and eigenvalues to analyse supply chain behaviour. A case study L Rabelo, M Helal, C Lertpattarapong, R Moraga, A Sarmiento International Journal of Production Research 46 (1), 51-71, 2008 | 46 | 2008 |
An analysis of supply chains using system dynamics, neural nets, and eigenvalues L Rabelo, M Helal, C Lertpattarapong Winter Simulation Conference, WSC’04, Dec 5-8, Washington DC, 2004 | 38 | 2004 |
A Hybrid System Dynamics-Discrete Event Simulation Approach to Simulating the Manufacturing Enterprise M Helal PhD Dissertation, University of Central Florida - USA, 2008 | 37 | 2008 |
Supporting simulation-based decision making with the use of AHP analysis L Rabelo, H Eskandari, T Shalan, M Helal Winter Simulation Conference, 2042 - 2051, 2005 | 31 | 2005 |
Supply chain and hybrid simulation in the hierarchical enterprise L Rabelo, AT Sarmiento, M Helal, A Jones International Journal of Computer Integrated Manufacturing 28 (5), 488-500, 2015 | 28 | 2015 |
A Fuzzy TOPSIS Approach in Multi-Criteria Decision Making for Supplier Selection in a Pharmaceutical Distributor K Nag, M Helal 2016 IEEE Intl. Conf. on Industrial Engineering and Engineering Management …, 2016 | 25 | 2016 |
An enterprise simulation approach to the development of a dynamic balanced scorecard M Helal, L Rabelo ASEM’04; Proceeding of 2004 American Society of Engineering Management …, 2004 | 17 | 2004 |
Multicriteria inventory classification of diabetes drugs using a comparison of AHP and fuzzy AHP models K Nag, M Helal 2018 IEEE International Conference on Industrial Engineering and Engineering …, 2018 | 13 | 2018 |
Enterprise scheduling: hybrid and hierarchical issues J Pastrana, M Marin, M Helal, C Mendizabal 2010 Winter Simulation Conference, 3350-3362, 2010 | 12 | 2010 |
Evaluating Erlang C and Erlang A Models for Staff Optimization: A Case Study in an Airline Call Center K Nag, M Helal 2017 IEEE International Conference on Industrial Engineering and Engineering …, 2017 | 9 | 2017 |
Synchronizing Discrete Event Simulation Models and System Dynamics Models M Helal, L Rabelo 1st European International Conference on Industrial Engineering and …, 2017 | 8 | 2017 |
A tabu search approach to the non-identical parallel machines scheduling problem with sequence dependent setup times M Helal, Y Hosni IERC 03, The IIE Annual Conference, May 18-20, Portland, OR, 2003 | 7 | 2003 |
Using computer simulation in lean manufacturing implementation SN Seleem, M Helal, AM Elassal AMME-16; The 16th International Conference on Applied Mechanics and …, 2014 | 4 | 2014 |
Application of FMEA-FTA in Reliability Centered Maintenance Planning I Abdel-Aziz, M Helal AMME 15; Intl. Conference on Applied Mechanics & Mechanical Engineering, May …, 2012 | 4 | 2012 |
Interactions of the Three Management Levels in the Manufacturing Enterprise System Using Hybrid Simulation M Helal, L Rabelo IIE Annual Research Conference, May 20–24, 2006, Orlando, Florida, 2006 | 3 | 2006 |