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OR
2007
Springer
15 years 6 months ago
2007
Springer
Abstract. The most relevant practical impediment to an application of the Markowitz portfolio selection approach is the problem of estimating return moments, in particular return e...
CPAIOR
2010
Springer
15 years 4 months ago
2010
Springer
We introduce an approach which combines ACO (Ant Colony Optimization) and IBM ILOG CP Optimizer for solving COPs (Combinatorial Optimization Problems). The problem is modeled using...
CPAIOR
2010
Springer
15 years 4 months ago
2010
Springer
This paper introduces the Increasing Nvalue constraint, which restricts the number of distinct values assigned to a sequence of variables so that each variable in the sequence is l...
CPAIOR
2010
Springer
15 years 4 months ago
2010
Springer
We present a new method to compute upper bounds of the number of solutions of binary integer programming (BIP) problems. Given a BIP, we create a dynamic programming (DP) table for...
CPAIOR
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. In this paper we introduce a complex allocation and scheduling problem for variable voltage Multi-Processor System-on-Chip (MPSoC) platforms. We propose a methodology to ...