Selected papers of the MSSA/IMACS 9th Biennial conference on Modeling and simulation
The nature of statistical learning theory
The nature of statistical learning theory
Machine learning, neural and statistical classification
Machine learning, neural and statistical classification
ACM Computing Surveys (CSUR)
Pattern Recognition and Neural Networks
Pattern Recognition and Neural Networks
Machine Learning
A software framework for classification models of geographical data
Computers & Geosciences
Environmental model access and interoperability: The GEO Model Web initiative
Environmental Modelling & Software
eHabitat, a multi-purpose Web Processing Service for ecological modeling
Environmental Modelling & Software
Environmental Modelling & Software
On specifying and sharing scientific workflow optimization results using research objects
WORKS '13 Proceedings of the 8th Workshop on Workflows in Support of Large-Scale Science
Environmental Modelling & Software
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Species' potential distribution modelling is the process of building a representation of the fundamental ecological requirements for a species and extrapolating these requirements into a geographical region. The importance of being able to predict the distribution of species is currently highlighted by issues like global climate change, public health problems caused by disease vectors, anthropogenic impacts that can lead to massive species extinction, among other challenges. There are several computational approaches that can be used to generate potential distribution models, each achieving optimal results under different conditions. However, the existing software packages available for this purpose typically implement a single algorithm, and each software package presents a new learning curve to the user. Whenever new software is developed for species' potential distribution modelling, significant duplication of effort results because many feature requirements are shared between the different packages. Additionally, data preparation and comparison between algorithms becomes difficult when using separate software applications, since each application has different data input and output capabilities. This paper describes a generic approach for building a single computing framework capable of handling different data formats and multiple algorithms that can be used in potential distribution modelling. The ideas described in this paper have been implemented in a free and open source software package called openModeller. The main concepts of species' potential distribution modelling are also explained and an example use case illustrates potential distribution maps generated by the framework.