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EOR
2007
99views more  EOR 2007»
14 years 10 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
2000
61views more  EOR 2000»
14 years 9 months ago
Replacement-repair policy for multi-state deteriorating products under warranty
In this paper we study a warranty servicing policy for a class of multi-state deteriorating and repairable products. The manufacturer's decision to repair or replace a failed...
Ming J. Zuo, Bin Liu, D. N. P. Murthy
EOR
2002
84views more  EOR 2002»
14 years 9 months ago
Solving container loading problems by block arrangement
In order to solve heterogeneous single and multiple container loading problems, an algorithm is presented that builds homogeneous blocks of identically orientated items. First a g...
Michael Eley
EOR
2002
66views more  EOR 2002»
14 years 9 months ago
Dynamic multi-objective heating optimization
We develop a multicriteria approach to the problem of space heating under a time varying price of electricity. In our dynamic goal programming model the goals are ideal temperatur...
Raimo P. Hämäläinen, Juha Mänt...
EOR
2002
80views more  EOR 2002»
14 years 9 months ago
On generalized semi-infinite optimization and bilevel optimization
The paper studies the connections and differences between bilevel problems (BL) and generalized semi-infinite problems (GSIP). Under natural assumptions (GSIP) can be seen as a sp...
Oliver Stein, Georg Still