Proceedings Papers
Spatial data exploratory analysis and usability
Abstract
In this article, we intend to show how useful Exploratory Spatial Data Analysis is in improving spatial data usability. We first outlined a general framework about usability using conceptual modelling, including Data, Users and Methodologies. We then defined keywords into classes and their relations. A central ternary relation is enhanced to describe usability. In the second section, we present ESDA with its fundamental basics: i.e. robustness and way(s) to handle data and related graphic tools. We also described the software package ARPEGE'. Through a concrete example, we demonstrate and discuss its relevance for exploratory spatial data analysis and usability.
Published on Feb 26, 2003
Peer Reviewed