Average Reviews:
(More customer reviews)I'm not your average GISer. I have a BS in Mathematics and worked for 15 years as a software developer. This book was a required text for the class in Advanced Vector GIS that was part of my MS in GIS. I currently use it as a reference as I work on my PhD in pure GIScience.
This book covers GIS data structures and databases in a way that a Computer Scientist would appreciate. It covers GIS algorithms in a way that an Applied Mathmetician would like. It covers GIS topology in a way that a Pure Mathmetician could learn from. It covers uncertainty in a way that a Statistician would enjoy.
If you are, say a graduate student in mathematics or computer science and want to understand what all the GIS hype is about, you've found a great, concise volume that covers an intense amount of information. If you are a geographer who needs to formalize some language concerning theory and methods for a publication, then this is a good start.
If you are looking for something like "how to delineate a watershed in ArcView 9", skip it and look elsewhere.
Click Here to see more reviews about: GIS: A Computing Perspective, Second Edition
GIS: A Computing Perspective, Second Edition, provides a full, up-to-date overview of the state-of-the-art in GIS, both Geographic Information Systems and the study of these systems-Geographic Information Science. Analyzing the subject from a computing perspective, the second edition explores conceptual and formal models needed to understand spatial information, and examines the representations and data structures needed to support adequate system performance. This volume also covers the special-purpose interfaces and architectures required to interact with and share spatial information, and explains the importance of uncertainty and time. The material on GIS architectures and interfaces as well as spatiotemporal information systems is almost entirely new.The second edition contains substantial new information, and has been completely reformatted to improve accessibility. Changes include:
There is also a new chapter on spatial uncertainty
Complete revisions of the bibliography, index, and supporting diagrams
Supplemental material is offset at the top of the page, as are references and links for further study
Definitions of new terms are in the margins of pages where they appear, with corresponding entries in the index
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