Search Results - subject:"Integer Programming"

How much do we “pay” for using default parameters?

Baz, Mustafa; Hunsaker, Brady; Prokopyev, Oleg - In: Computational Optimization and Applications 48 (2011) 1, pp. 91-108

Persistent link: https://www.econbiz.de/10008925521

Multi-objective Optimization Models for Distributing Biosolids to Reuse Fields: A Case Study for the Blue Plains Wastewater Treatment Plant

Sahakij, Prawat; Gabriel, Steven; Ramirez, Mark; Peot, Chris - In: Networks and Spatial Economics 11 (2011) 1, pp. 1-22

Persistent link: https://www.econbiz.de/10008925855

A MIXED INTEGER PROGRAMMING MODEL FOR MULTIPLE-CLASS DISCRIMINANT ANALYSIS

SUN, MINGHE - In: International Journal of Information Technology & … 10 (2011) 04, pp. 589-612

A mixed integer programming model is proposed for multiple-class discriminant and classification analysis. When … multiple discriminant functions, one for each class, are constructed with the mixed integer programming model, the number of …-class discriminant analysis but may be considered as a generalization of mixed integer programming formulations for two …

Persistent link: https://www.econbiz.de/10009143976

An optimization model for gate reassignment in response to flight delays

Maharjan, Binod; Matis, Timothy I. - In: Journal of Air Transport Management 17 (2011) 4, pp. 256-261

In this paper, a binary integer program is formulated for the optimal reassignment of planes to gates in response to day-of flight delays. This program minimizes the total walking distance of those passengers either connecting or originating at an airport whose boarding passes for affected...

Persistent link: https://www.econbiz.de/10010682390

Optimizing E-tailer Profits and Customer Savings: Pricing Multistage Customized Online Bundles

Jiang, Yuanchun; Shang, Jennifer; Kemerer, Chris F.; … - In: Marketing Science 30 (2011) 4, pp. 737-752

, shipping fees, and customers' reservation prices, we propose a nonlinear mixed-integer programming model to increase e …

Persistent link: https://www.econbiz.de/10010630461

Fleet deployment, network design and hub location of liner shipping companies

Gelareh, Shahin; Pisinger, David - In: Transportation Research Part E: Logistics and … 47 (2011) 6, pp. 947-964

with a general-purpose mixed integer programming solver. …

Persistent link: https://www.econbiz.de/10010755001

Hub location problems in transportation networks

Gelareh, Shahin; Nickel, Stefan - In: Transportation Research Part E: Logistics and … 47 (2011) 6, pp. 1092-1111

In this paper we propose a 4-index formulation for the uncapacitated multiple allocation hub location problem tailored for urban transport and liner shipping network design. This formulation is very tight and most of the tractable instances for MIP solvers are optimally solvable at the root...

Persistent link: https://www.econbiz.de/10010755138

Combinatorial integral approximation

Sager, Sebastian; Jung, Michael; Kirches, Christian - In: Computational Statistics 73 (2011) 3, pp. 363-380

We are interested in structures and efficient methods for mixed-integer nonlinear programs (MINLP) that arise from a first discretize, then optimize approach to time-dependent mixed-integer optimal control problems (MIOCPs). In this study we focus on combinatorial constraints, in particular on...

Persistent link: https://www.econbiz.de/10010759143

Multi-objective programming and goal programming : theory and applications ; [proceedings of the Fifth International Conference on Multi-Objective Programming: Theory & Applications (MOPGP'02), held in Nara, Japan on June 4 - 7, 2002]

Tanino, Tetsuzo (ed.); Tanaka, Tamaki (contributor); … - 2003

Persistent link: https://www.econbiz.de/10001762581

Optimisation of beam directions in intensity modulated radiation therapy planning

Ehrgott, Matthias; Johnston, Rick - In: OR spectrum : quantitative approaches in management 25 (2003) 2, pp. 251-264

Persistent link: https://www.econbiz.de/10001767050