Voir la notice de l'article provenant de la source Numdam
Application tools for the crop allocation problem (CAP) are required for agricultural advisors to design more efficient farming systems. Despite the extensive treatment of this issue by agronomists in the past, few methods tackle the crop allocation problem considering both the spatial and the temporal aspects of the CAP. In this paper, we precisely propose an original formulation addressing the crop allocation planning problem while taking farmers' management choices into account. These choices are naturally represented by hard and soft constraints in the Weighted CSP formalism. We illustrate our proposition by solving a medium-size virtual farm using either a WCSP solver (toulbar2) or an ILP solver (NumberJack/SCIP). This preliminary work foreshadows the development of a decision-aid tool for supporting farmers in their crop allocation strategies.
@article{RO_2013__47_2_151_0,
author = {Akplogan, Mahuna and de Givry, Simon and M\'etivier, Jean-Philippe and Quesnel, Gauthier and Joannon, Alexandre and Garcia, Fr\'ed\'erick},
title = {Solving the {Crop} {Allocation} {Problem} using {Hard} and {Soft} {Constraints}},
journal = {RAIRO - Operations Research - Recherche Op\'erationnelle},
pages = {151--172},
publisher = {EDP-Sciences},
volume = {47},
number = {2},
year = {2013},
doi = {10.1051/ro/2013032},
mrnumber = {3055156},
zbl = {1270.90033},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.1051/ro/2013032/}
}
TY - JOUR AU - Akplogan, Mahuna AU - de Givry, Simon AU - Métivier, Jean-Philippe AU - Quesnel, Gauthier AU - Joannon, Alexandre AU - Garcia, Frédérick TI - Solving the Crop Allocation Problem using Hard and Soft Constraints JO - RAIRO - Operations Research - Recherche Opérationnelle PY - 2013 SP - 151 EP - 172 VL - 47 IS - 2 PB - EDP-Sciences UR - http://geodesic.mathdoc.fr/articles/10.1051/ro/2013032/ DO - 10.1051/ro/2013032 LA - en ID - RO_2013__47_2_151_0 ER -
%0 Journal Article %A Akplogan, Mahuna %A de Givry, Simon %A Métivier, Jean-Philippe %A Quesnel, Gauthier %A Joannon, Alexandre %A Garcia, Frédérick %T Solving the Crop Allocation Problem using Hard and Soft Constraints %J RAIRO - Operations Research - Recherche Opérationnelle %D 2013 %P 151-172 %V 47 %N 2 %I EDP-Sciences %U http://geodesic.mathdoc.fr/articles/10.1051/ro/2013032/ %R 10.1051/ro/2013032 %G en %F RO_2013__47_2_151_0
Akplogan, Mahuna; de Givry, Simon; Métivier, Jean-Philippe; Quesnel, Gauthier; Joannon, Alexandre; Garcia, Frédérick. Solving the Crop Allocation Problem using Hard and Soft Constraints. RAIRO - Operations Research - Recherche Opérationnelle, Tome 47 (2013) no. 2, pp. 151-172. doi: 10.1051/ro/2013032
Cité par Sources :