Fotheringham, Stewart and Brunsdon, Chris
(2004)
Some thoughts on inference in the analysis of spatial data.
International Journal of Geographical Information Science, 18 (5).
pp. 447-457.
ISSN 1365-8816
Abstract
Statistical inference is important for all those who engage in the
analysis of spatial data. The issue is becoming increasingly important given the
explosion in the availability of spatial data and the proliferation of Geographic
Information Systems (GIS) across different academic disciplines and application
areas. The aim of this paper is to provide a brief overview of some of the
concepts and controversies inherent in statistical inference in the hope of raising
the level of awareness within the geographic information science community that
different points of view exist when it comes to inference. We argue that the
concept of statistical inference in spatial data analysis and spatial modelling is
perhaps broader than many GIS users imagine. In particular, we argue that
different types of inference exist and that process inference is just as valid as
sample inference, even though the latter appears to dominate the GIS literature.
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