Yesterday - 203 | Today +123Models in Spatial Analysis → E-Books![]() The spatial dimension plays a key role in many social phenomena. On the one hand, things are unequally distributed through space, creating spatial differentiation, segregation and discontinuities. On the other hand, there is a feedback loop between a societys organization and a spaces configuration. Most of the time, the modeling of spatial phenomena and processes requires the combination of knowledge and skills from various fields, some involving the theme of research, others originating from computer science, statistics, physics or mathematics. Local Models for Spatial Analysis → E-Books![]() DiŽerence is at the core of geography and cognate disciplines. One focus of such disciplines is to describe diŽerences or similarities between places. In quantitative terms, characterising spatial dependence | the degree to which neighbouring places are similar | is often important. In social geography, for example, researchers may be interested in the degree of homogeneity in areas of a city. Some areas of a city may have mixed population characteristics, while others may be internally very similar. In geomorphology, diŽerent processes operate in diŽerent places and at diŽerent spatial scales. Best Internet Links → SoftWare
today 06:00 | Posted by NFO Applied GIS and Spatial Analysis → E-Books![]() Applied work in geographical information systems (GIS) and spatial analysis has been a persistent component of research activity in geography and regional science for several decades. This introductory chapter of this book establishes the background to the contemporary flurry of applied activity, explains the structure of the book and introduces the contents of the chapters that constitute the various parts into which the book has been divided. The 3-D Global Spatial Data Model: Foundation of the Spatial Data Infrastructure → E-Books![]() 392 pages | May , 2008 | PDF | 4,5 Mb Traditional methods for handling spatial data are encumbered by the assumption of separate origins for horizontal and vertical measurements. Modern measurement systems operate in a 3-D spatial environment. The 3-D Global Spatial Data Model: Foundation of the Spatial Data Infrastructure offers a new model for handling digital spatial data, the global spatial data model or GSDM. |
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