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Optimization of vertical alignment of highways utilizing discrete dynamic programming and weighted ground line
Highway alignment Earthwork Optimization Grade line Dynamic programming
2010/3/17
Earthwork optimization plays an important role for reducing the total cost of highway projects. Weighted Ground Line Method (WGLM) is an earthwork optimization technique based on a hypothetical ground...
A weighted relative density model applied to loblolly pine(Pinus taeda L.)stands
relative density size-density Pinus taeda L loblolly pine
2009/3/3
We present a weighted, individual-tree relative density approach whose reference conditions have the same distribution of crown areas and species as a subject stand. An initial evaluation of the me...
Combination of linear and weighted goal programming with penalty function in optimisation of a daily dairy cow ration
spreadsheet ration optimization economics of dairy breeding linear programming weighted goal programming with penalty function
2014/3/3
The aim of the paper is to present a developed spreadsheet tool for the formulation of a daily dairy cow ration. it is constructed on the basis of two linked sub-models developed on the MS Excel platf...