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152
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EOR
2006
70views more  EOR 2006»
15 years 6 months ago
A multi-period machine assignment problem
In this paper, a multi-period assignment problem is studied that arises as part of a weekly planning problem at mail processing and distribution centers. These facilities contain ...
Xinhui Zhang, Jonathan F. Bard
NA
2006
70views more  NA 2006»
15 years 6 months ago
A truncated projected SVD method for linear discrete ill-posed problems
Truncated singular value decomposition is a popular solution method for linear discrete ill-posed problems. However, since the singular value decomposition of the matrix is indepen...
Serena Morigi, Lothar Reichel, Fiorella Sgallari
EVOW
2009
Springer
16 years 1 months ago
Dynamic Time-Linkage Problems Revisited
Dynamic time-linkage problems (DTPs) are common types of dynamic optimization problems where "decisions that are made now ... may in‡uence the maximum score that can be obta...
Trung Thanh Nguyen, Xin Yao
158
Voted
CEC
2008
IEEE
16 years 1 months ago
EA-MP: An evolutionary algorithm for a mine planning problem
In this paper we introduce an evolutionary algorithm for solving a copper mine planning problem. In the last 10 years this realworld problem has been tackled using linear integer p...
María-Cristina Riff, Teddy Alfaro, Xavier B...
ACISICIS
2007
IEEE
16 years 1 months ago
A Hybrid Simulated Annealing with Kempe Chain Neighborhood for the University Timetabling Problem
This paper addresses the problem of finding a feasible solution for the University Course Timetabling Problem (UCTP), i.e. a solution that satisfies all the so-called hard const...
Mauritsius Tuga, Regina Berretta, Alexandre Mendes