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Lot-Sizing Problems: Modelling Issues and a Specialized Branch-and-Cut System BC-PROD.
Belvaux, G.; Wolsey, L.A. - Center for Operations Research and Econometrics (CORE), … - 1998
BC-PROD is a prototype modelling and optimization system designed and able to tackle a wide variety of the discrete-time lot-sizing problems arising both in the practice and in literature. To use BC-PROD, the user needs to formulate his/her problem as a mixed integer program using XPRESS-MP's...
Persistent link: https://www.econbiz.de/10005634177
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Impact of depth of pedigree and inclusion of historical data on the estimation of additive variance and breeding values in a sugarcane breeding program
Atkin, F.C.; Dieters, M.J.; Stringer, J.K. - 2009
Sugarcane breeders in Australia combine data across four selection programs to obtain estimates of breeding value for … is not possible to obtain information on all parents. Family data from one sugarcane selection program were analysed …
Persistent link: https://www.econbiz.de/10009448819