Narrow search
Showing 21 - 30 of 120
Cover Image
A decision support system for strategic and operational planning of Road Feeder Services
Bartodziej, Paul; Derigs, Ulrich; Grein, Boris - In: Operations research proceedings 2005 : selected papers …, (pp. 43-48). 2006
Persistent link: https://www.econbiz.de/10003355037
Cover Image
Some remarks on the GIST approach for the vehicle routing problem with pickup and delivery and time windows (VRPPDTW)
Derigs, Ulrich; Döhmer, Thomas - In: Operations research proceedings 2005 : selected papers …, (pp. 387-392). 2006
Persistent link: https://www.econbiz.de/10003347695
Cover Image
On the application of a transportation model for revenue optimization in waste management: a case study
Derigs, Ulrich; Friederichs, Stefan - In: Central European journal of operations research : CEJOR … 17 (2009) 1, pp. 81-93
Persistent link: https://www.econbiz.de/10003805498
Cover Image
Models and algorithms for solving combined vehicle and crew scheduling problems with rest constraints : an application to road feeder service planning in air cargo transportation
Bartodziej, P.; Derigs, Ulrich; Malcherek, D.; Vogel, U. - In: OR spectrum : quantitative approaches in management 31 (2009) 2, pp. 405-429
Persistent link: https://www.econbiz.de/10003805879
Cover Image
Review and analysis of current Shariah-compliant equity screening practices
Derigs, Ulrich; Marzban, Shehab - In: International journal of Islamic and Middle Eastern … 1 (2008) 4, pp. 285-303
Persistent link: https://www.econbiz.de/10003811254
Cover Image
A new approach for air cargo network planning
Derigs, Ulrich; Friederichs, Stefan; Schäfer, Simon - In: Transportation science : a journal of the Institute for … 43 (2009) 3, pp. 370-380
Persistent link: https://www.econbiz.de/10003880243
Cover Image
Schedule this - a decision support system for movie schoot scheduling
Bomsdorf, Felix; Derigs, Ulrich; Jenal, Olaf - In: Operations research proceedings 2006 : selected papers …, (pp. 395-401). 2007
Persistent link: https://www.econbiz.de/10003471378
Cover Image
Indirect search for the vehicle routing problem with pickup and delivery and time windows
Derigs, Ulrich; Döhmer, Thomas - In: OR spectrum : quantitative approaches in management 30 (2008) 1, pp. 149-165
Persistent link: https://www.econbiz.de/10003596839
Cover Image
O&D revenue management in cargo airlines : a mathematical programming approach
Bartodziej, P.; Derigs, Ulrich; Zils, Markus - In: OR spectrum : quantitative approaches in management 29 (2007) 1, pp. 105-121
Persistent link: https://www.econbiz.de/10003388197
Cover Image
Local search-based metaheuristics for the split delivery vehicle routing problem
Derigs, Ulrich; Li, B.; Vogel, U. - In: Journal of the Operational Research Society : OR 61 (2010) 9, pp. 1356-1364
Persistent link: https://www.econbiz.de/10008654666