Narrow search
Showing 1 - 10 of 16,828
Cover Image
A hierarchy of relaxations for nonlinear convex generalized disjunctive programming
Ruiz, Juan P.; Grossmann, Ignacio E. - In: European journal of operational research : EJOR 218 (2012) 1, pp. 38-47
Persistent link: https://www.econbiz.de/10009501069
Cover Image
A Hierarchy of Bounds for Stochastic Mixed-Integer Programs
Sandikci, Burhaneddin - 2009
-hand side. We develop a hierarchy of lower and upper bounds for the optimal objective value of an SMIP by generalizing the wait …
Persistent link: https://www.econbiz.de/10013159258
Cover Image
A note on the Lasserre hierarchy for different formulations of the maximum independent set problem
Anjos, Miguel F.; Emine, Y.; Lodi, Andrea; Sun, Z. - In: Operations research letters 49 (2021) 1, pp. 30-34
Persistent link: https://www.econbiz.de/10012485748
Cover Image
On the hardest problem formulations for the 0/1 Lasserre hierarchy
Kurpisz, Adam; Leppänen, Samuli; Mastrolilli, Monaldo - In: Mathematics of operations research 42 (2017) 1, pp. 135-143
Persistent link: https://www.econbiz.de/10011654587
Cover Image
Hierarchical network systems : an application to high-technology industry in China
Zhang, Linyan; Chen, Kun - In: Omega : the international journal of management science 82 (2018), pp. 118-131
Persistent link: https://www.econbiz.de/10011937772
Cover Image
The knowledge gradient algorithm for a general class of online learning problems
Ryzhov, Ilya O.; Powell, Warren B.; Frazier, Peter I. - In: Operations research 60 (2012) 1, pp. 180-195
Persistent link: https://www.econbiz.de/10009532627
Cover Image
TEAM ASPAR uses binary optimization to obtain optimal gearbox ratios in motorcycle racing
Amorós, Javier; Escudero, Laureano F.; Monge, Juan F.; … - In: Interfaces : the INFORMS journal on the practice of … 42 (2012) 2, pp. 191-198
Persistent link: https://www.econbiz.de/10009550698
Cover Image
An adaptive ejection pool with toggle-rule diversification approach for the capacitated team orienteering problem
Luo, Zhixing; Cheang, Brenda; Lim, Andrew; Zhu, Wenbin - In: European journal of operational research : EJOR 229 (2013) 3, pp. 673-682
Persistent link: https://www.econbiz.de/10009764287
Cover Image
Agent teams and evolutionary computation : optimizing semi-parametric spatial autoregressive models
Krisztin, Tamás; Koch, Matthias - 2011 - Manuscript received January 26, 2011
Classical spatial autoregressive models share the same weakness as the classical linear regression models, namely it is not possible to estimate non-linear relationships between the dependent and independent variables. In the case of classical linear regression a semi-parametric approach can be...
Persistent link: https://www.econbiz.de/10011527332
Cover Image
Enhanced exact solution methods for the Team Orienteering Problem
Keshtkaran, Morteza; Ziarati, Koorush; Bettinelli, Andrea; … - In: International journal of production research 54 (2016) 1/2, pp. 591-601
Persistent link: https://www.econbiz.de/10011491620