Finite-sample equivalence in statistical models for presence-only data
                    
                        
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                    چکیده
منابع مشابه
Finite-Sample Equivalence in Statistical Models for Presence-Only Data.
Statistical modeling of presence-only data has attracted much recent attention in the ecological literature, leading to a proliferation of methods, including the inhomogeneous Poisson process (IPP) model, maximum entropy (Maxent) modeling of species distributions and logistic regression models. Several recent articles have shown the close relationships between these methods. We explain why the ...
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Most methods for modeling species distributions from occurrence records require additional data representing the range of environmental conditions in the modeled region. These data, called background or pseudo-absence data, are usually drawn at random from the entire region, whereas occurrence collection is often spatially biased toward easily accessed areas. Since the spatial bias generally re...
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ژورنال
عنوان ژورنال: The Annals of Applied Statistics
سال: 2013
ISSN: 1932-6157
DOI: 10.1214/13-aoas667