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Author: Jingxiong Zhang
Publisher: CRC Press
ISBN: 1466574518
Category : Technology & Engineering
Languages : en
Pages : 277
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Book Description
As Geographic Information Systems (GIS) have developed and their applications have been extended, the issue of uncertainty has become increasingly recognized. It is highlighted by the need to demystify the inherently complex geographical world to facilitate computerization in GIS, by the inaccuracies that emerge from man-machine interactions in dat
Author: Jingxiong Zhang
Publisher: CRC Press
ISBN: 1466574518
Category : Technology & Engineering
Languages : en
Pages : 277
Get Book Here
Book Description
As Geographic Information Systems (GIS) have developed and their applications have been extended, the issue of uncertainty has become increasingly recognized. It is highlighted by the need to demystify the inherently complex geographical world to facilitate computerization in GIS, by the inaccuracies that emerge from man-machine interactions in dat
Author: Jingxiong Zhang
Publisher: CRC Press
ISBN: 0203471326
Category : Technology & Engineering
Languages : en
Pages : 277
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Book Description
As Geographic Information Systems (GIS) develop, there is a need to demystify the complex geographical world to facilitate computerization in GIS by the inaccuracies that emerge from man-machine interactions in data acquisition and by error propagation in geoprocessing. Users need to be aware of the impacts of uncertainties in spatial analysis and decision-making. Uncertainty in Geographical Information discusses theoretical and practical aspects of spatial data processing and uncertainties, and covers a wide range of types of errors and fuzziness and emphasizes description and modeling. High level GIS professionals, researchers and graduate students will find this a constructive book.
Author: Wenzhong Shi
Publisher: CRC Press
ISBN: 1420059289
Category : Mathematics
Languages : en
Pages : 456
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Book Description
When compared to classical sciences such as math, with roots in prehistory, and physics, with roots in antiquity, geographical information science (GISci) is the new kid on the block. Its theoretical foundations are therefore still developing and data quality and uncertainty modeling for spatial data and spatial analysis is an important branch of t
Author: Yongwan Chun
Publisher: Routledge
ISBN: 9780367643003
Category :
Languages : en
Pages : 0
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Book Description
This book illustrates how cutting-edge research explores recent advances in this area, and will serve as a useful point of departure for GIScientists to conceive new approaches and solutions for addressing these challenges in future research.
Author: Weldon Lodwick
Publisher: CRC Press
ISBN:
Category : Mathematics
Languages : en
Pages : 190
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Book Description
Although surfaces are central to geographical information systems, data is often not precise because of the uncertainty inherent in GIS and remote sensing data acquisition systems. This work offers methods to address such uncertainties, limiting analysis of surfaces to 3 types: intervals, fuzzy sets, and possibility distributions.
Author: Wenzhong Shi
Publisher: CRC Press
ISBN: 1134514395
Category : Technology & Engineering
Languages : en
Pages : 444
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Book Description
As research in the geosciences and social sciences becomes increasingly dependent on computers, applications such as geographical information systems are becoming indispensable tools. But the digital representations of phenomena that these systems require are often of poor quality, leading to inaccurate results, uncertainty, error propagation, and
Author: Matt Duckham
Publisher: CRC Press
ISBN: 0203009541
Category : Technology & Engineering
Languages : en
Pages : 272
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Book Description
As the use of geographical information systems develops apace, a significant strand of research activity is being directed to the fundamental nature of geographic information. This volume contains a collection of essays and discussions on this theme. What is geographic information? What fundamental principles are associated with it? How can
Author: Jiayao Wang
Publisher: Springer Nature
ISBN: 9811606145
Category : Science
Languages : en
Pages : 646
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Book Description
This book reviews and summarizes the development and achievement in cartography and geographic information engineering in China over the past 60 years after the founding of the People's Republic of China. It comprehensively reflects cartography, as a traditional discipline, has almost the same long history with the world's first culture and has experienced extraordinary and great changes. The book consists of nineteen thematic chapters. Each chapter is in accordance with the unified directory structure, introduction, development process, major study achievements, problem and prospect, representative works, as well as a lot of references. It is useful as a reference both for scientists and technicians who are engaged in teaching, researching and engineering of cartography and geographic information engineering.
Author: Wade Bishop
Publisher: Springer
ISBN: 3319227890
Category : Science
Languages : en
Pages : 224
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Book Description
The history and future of geographic information (GI) in the context of big data creates new avenues of concern over its organization, access and use. In this book the authors explore both the background and present challenges facing the preservation of GI, focusing on the roles of librarians, archivists, data scientists, and other information professionals in the creation of GI records for its organization, access, and use.
Author: Rodolphe Devillers
Publisher:
ISBN: 9780367806903
Category : MATHEMATICS
Languages : en
Pages : 222
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Book Description
This book provides an up-to-date overview of research being done in the field of spatial data quality, which looks at understanding, measuring, describing, and communicating information about the imperfections of geographic data used by GIS and other mapping software. It presents results from a number of current research projects in this area, from the assessment of data accuracy to legal aspects relating to the quality of geographic information.--From publisher's description.
