Effects of innovation types on firm performance G Gunday, G Ulusoy, K Kilic, L Alpkan International Journal of production economics 133 (2), 662-676, 2011 | 2900 | 2011 |
Organizational support for intrapreneurship and its interaction with human capital to enhance innovative performance L Alpkan, C Bulut, G Gunday, G Ulusoy, K Kilic Management decision 48 (5), 732-755, 2010 | 785 | 2010 |
A survey on the resource-constrained project scheduling problem L Özdamar, G Ulusoy IIE transactions 27 (5), 574-586, 1995 | 460 | 1995 |
A time window approach to simultaneous scheduling of machines and material handling system in an FMS Ü Bilge, G Ulusoy Operations Research 43 (6), 1058-1070, 1995 | 347 | 1995 |
The fleet size and mix problem for capacitated arc routing G Ulusoy European Journal of Operational Research 22 (3), 329-337, 1985 | 285 | 1985 |
A genetic algorithm approach to the simultaneous scheduling of machines and automated guided vehicles G Ulusoy, F Sivrikaya-Şerifoǧlu, Ü Bilge Computers & Operations Research 24 (4), 335-351, 1997 | 282 | 1997 |
Parallel machine scheduling with earliness and tardiness penalties F Sivrikaya-Şerifoǧlu, G Ulusoy Computers & Operations Research 26 (8), 773-787, 1999 | 244 | 1999 |
A new perspective on the competitiveness of nations Ş Önsel, F Ülengin, G Ulusoy, E Aktaş, Ö Kabak, YI Topcu Socio-Economic Planning Sciences 42 (4), 221-246, 2008 | 200 | 2008 |
Multi-mode resource constrained multi-project scheduling and resource portfolio problem U Beşikci, Ü Bilge, G Ulusoy European Journal of Operational Research 240 (1), 22-31, 2015 | 180 | 2015 |
An assessment of supply chain and innovation management practices in the manufacturing industries in Turkey G Ulusoy International Journal of Production Economics 86 (3), 251-270, 2003 | 179 | 2003 |
Heuristic performance and network/resource characteristics in resource-constrained project scheduling G Ulusoy, L Özdamar Journal of the operational research society 40 (12), 1145-1152, 1989 | 176 | 1989 |
Multiprocessor task scheduling in multistage hybrid flow-shops: a genetic algorithm approach FS Şerifoğlu, G Ulusoy Journal of the Operational Research Society 55 (5), 504-512, 2004 | 131 | 2004 |
Four payment models for the multi-mode resource constrained project scheduling problem with discounted cash flows G Ulusoy, F Sivrikaya-Şerifoğlu, Ş Şahin Annals of Operations research 102, 237-261, 2001 | 129 | 2001 |
A local constraint based analysis approach to project scheduling under general resource constraints L Özdamar, G Ulusoy European Journal of Operational Research 79 (2), 287-298, 1994 | 121 | 1994 |
An equitable approach to the payment scheduling problem in project management G Ulusoy, S Cebelli European Journal of Operational Research 127 (2), 262-278, 2000 | 117 | 2000 |
A note on an iterative forward/backward scheduling technique with reference to a procedure by Li and Willis L Özdamar, G Ulusoy European Journal of Operational Research 89 (2), 400-407, 1996 | 92 | 1996 |
A classification and review of approaches and methods for modeling uncertainty in projects Ö Hazır, G Ulusoy International Journal of Production Economics 223, 107522, 2020 | 90 | 2020 |
A heuristic scheduling algorithm for improving the duration and netpresent value of a project G Ulusoy, L Özdamar International Journal of Operations & Production Management 15 (1), 89-98, 1995 | 82 | 1995 |
Simultaneous scheduling of machines and automated guided vehicles G Ulusoy, Ü Bilge The International Journal of Production Research 31 (12), 2857-2873, 1993 | 79 | 1993 |
A bicriteria two-machine permutation flowshop problem F Sivrikaya-Şerifoğlu, G Ulusoy European journal of operational research 107 (2), 414-430, 1998 | 70 | 1998 |