Declarative modelling in the ecological and environmental sciences
Author(s) -
Robert Muetzelfeldt
Publication year - 2007
Publication title -
nature precedings
Language(s) - English
Resource type - Journals
ISSN - 1756-0357
DOI - 10.1038/npre.2007.17.1
Subject(s) - computer science , representation (politics) , xml , process (computing) , range (aeronautics) , programming language , code (set theory) , ecology , software engineering , theoretical computer science , world wide web , engineering , set (abstract data type) , politics , political science , law , biology , aerospace engineering
Most simulation models in ecological and environmental research are implemented as computer programs in a conventional programming language. This brief paper argues for a radically different approach, based on the representation of the model structure, relationships and equations in a declarative format (e.g. XML). Simulation code can then be generated from this, but in addition the model can be displayed and processed in a wide range of useful ways, greatly increasing the efficiency and effectiveness of the modelling process
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