Sciweavers

Share
warning: Creating default object from empty value in /var/www/modules/taxonomy/taxonomy.module on line 1416.
EOR
2007
78views more  EOR 2007»
10 years 2 months ago
A heuristic for the three-dimensional strip packing problem
The contribution presents a heuristic for the three-dimensional strip packing problem (3D-SPP) with rectangular pieces (boxes). The considered 3D-SPP can be formulated as follows:...
Andreas Bortfeldt, Daniel Mack
EOR
2007
104views more  EOR 2007»
10 years 2 months ago
A cutting-plane approach for the two-dimensional orthogonal non-guillotine cutting problem
The two-dimensional orthogonal non-guillotine cutting problem (NGCP) appears in many industries (like wood and steel industries) and consists in cutting a rectangular master surfa...
Roberto Baldacci, Marco A. Boschetti
EOR
2007
88views more  EOR 2007»
10 years 2 months ago
To ask or not to ask, that is the question
Applicants for credit have to provide information for the risk assessment process. In the current conditions of a saturated consumer lending market, and hence falling take rates, ...
Hsin-Vonn Seow, Lyn C. Thomas
EOR
2007
90views more  EOR 2007»
10 years 2 months ago
Structural models in consumer credit
We propose a structural credit risk model for consumer lending using option theory and the concept of the value of the consumer’s reputation. Using Brazilian empirical data and ...
Fabio Wendling Muniz de Andrade, Lyn C. Thomas
EOR
2007
99views more  EOR 2007»
10 years 2 months ago
Computing the asymptotic worst-case of bin packing lower bounds
This paper addresses the issue of computing the asymptotic worst-case of lower bounds for the Bin Packing Problem. We introduce a general result that allows to bound the asymptoti...
Teodor Gabriel Crainic, Guido Perboli, Miriam Pezz...
EOR
2007
82views more  EOR 2007»
10 years 2 months ago
The equitable location problem on the plane
This paper considers the problem of locating M facilities on the unit square so as to minimize the maximal demand faced by each facility subject to closest assignments and coverag...
Opher Baron, Oded Berman, Dmitry Krass, Qian Wang
EOR
2007
97views more  EOR 2007»
10 years 2 months ago
Using pattern matching for tiling and packing problems
act 12 This paper describes a new placement method based on pattern matching for 2D tiling problems. Tiling problem can be 13 considered as a special case of bin packing. In the pr...
Mahmood Amintoosi, Hadi Sadoghi Yazdi, Mahmood Fat...
EOR
2007
111views more  EOR 2007»
10 years 2 months ago
A pegging approach to the precedence-constrained knapsack problem
The knapsack problem (KP) is generalized to the case where items are partially ordered through a set of precedence relations. As in ordinary KPs, each item is associated with proï...
Byungjun You, Takeo Yamada
books