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An algebra for multicriteria spatial modeling

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Date
2007
Link to item file
http://www.lamsade.dauphine.fr/FILES/publi362.pdf
Dewey
Recherche opérationnelle
Sujet
GIS; Spatial multicriteria modeling; Map algebra; Formal specification
Journal issue
Computers, Environment and Urban Systems
Volume
31
Number
5
Publication date
2007
Article pages
572-596
Publisher
Elsevier
DOI
http://dx.doi.org/10.1016/j.compenvurbsys.2007.08.007
URI
https://basepub.dauphine.fr/handle/123456789/2956
Collections
  • LAMSADE : Publications
Metadata
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Author
Chakhar, Salem
Mousseau, Vincent
Type
Article accepté pour publication ou publié
Abstract (EN)
The objective of this paper is to propose a new algebra, called decision map algebra (DMA), especially devoted to multicriteria spatial modeling. DMA is a generic and context-independent modeling language inspired from map algebra and other similar languages. It supports the conventional geometric objects and cartographic maps and adds a rich set of new operands representing different spatial multicriteria concepts. Moreover, DMA supports different conventional map algebra-like operations and adds several new ones corresponding to different spatial multicriteria evaluation functions. The proposed algebra is the first step towards the development of a generic spatial multicriteria modeling language.

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