Geographic Data Imperfection 1
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| Author | : Mireille Batton-Hubert |
| Publisher | : John Wiley & Sons |
| Total Pages | : 216 |
| Release | : 2019-09-11 |
| Genre | : Computers |
| ISBN | : 1786302977 |
Geomatics is a field of science that has been intimately intertwined with our daily lives for almost 30 years, to the point where we often forget all the challenges it entails. Who does not have a navigation application on their phone or regularly engage with geolocated data? What is more, in the coming decades, the accumulation of geo-referenced data is expected to increase significantly. This book focuses on the notion of the imperfection of geographic data, an important topic in geomatics. It is essential to be able to define and represent the imperfections that are encountered in geographical data. Ignoring these imperfections can lead to many risks, for example in the use of maps which may be rendered inaccurate. It is, therefore, essential to know how to model and treat the different categories of imperfection. A better awareness of these imperfections will improve the analysis and the use of this type of data.
| Author | : Francois Pinet |
| Publisher | : John Wiley & Sons |
| Total Pages | : 228 |
| Release | : 2024-02-21 |
| Genre | : Computers |
| ISBN | : 1394275757 |
Geographical data often contains imperfections associated with insufficient precision, errors or incompleteness. If these imperfections are not identified, taken into account and controlled when using the data, the potential for errors may arise, leading to significant consequences with unforeseeable effects, particularly in a decisionmaking context. It is then necessary to characterize and model this imperfection, and take it into account throughout the process. In the previous volume, we introduced different approaches for defining, representing and processing imperfections in geographic data. Volume 2 will now present a number of concrete applications in a variety of fields, demonstrating the practical application of the methodology to use cases such as agriculture, natural disaster management, mountain hazards, land management and assistance for the visually impaired.
| Author | : Mireille Batton-Hubert |
| Publisher | : John Wiley & Sons |
| Total Pages | : 175 |
| Release | : 2019-08-16 |
| Genre | : Computers |
| ISBN | : 1119648831 |
Geomatics is a field of science that has been intimately intertwined with our daily lives for almost 30 years, to the point where we often forget all the challenges it entails. Who does not have a navigation application on their phone or regularly engage with geolocated data? What is more, in the coming decades, the accumulation of geo-referenced data is expected to increase significantly. This book focuses on the notion of the imperfection of geographic data, an important topic in geomatics. It is essential to be able to define and represent the imperfections that are encountered in geographical data. Ignoring these imperfections can lead to many risks, for example in the use of maps which may be rendered inaccurate. It is, therefore, essential to know how to model and treat the different categories of imperfection. A better awareness of these imperfections will improve the analysis and the use of this type of data.
| Author | : Janusz Kacprzyk |
| Publisher | : Springer Nature |
| Total Pages | : 584 |
| Release | : 2023-06-11 |
| Genre | : Technology & Engineering |
| ISBN | : 3031352459 |
This book describes the potential contributions of emerging technologies in different fields as well as the opportunities and challenges related to the integration of these technologies in the socio-economic sector. In this book, many latest technologies are addressed, particularly in the fields of computer science and engineering. The expected scientific papers covered state-of-the-art technologies, theoretical concepts, standards, product implementation, ongoing research projects, and innovative applications of Sustainable Development. This new technology highlights, the guiding principle of innovation for harnessing frontier technologies and taking full profit from the current technological revolution to reduce gaps that hold back truly inclusive and sustainable development. The fundamental and specific topics are Big Data Analytics, Wireless sensors, IoT, Geospatial technology, Engineering and Mechanization, Modeling Tools, Risk analytics, and preventive systems.
| Author | : Alfred Stein |
| Publisher | : CRC Press |
| Total Pages | : 392 |
| Release | : 2009 |
| Genre | : Business & Economics |
| ISBN | : |
In this cohesive collection of peer-reviewed chapters, field authorities present the latest field advancements and cover essential areas such as data acquisition, geoinformation theory, spatial statistics, and dissemination. Each chapter opens with an editorial preview of each topic from a conceptual, applied, and methodological point of view, making it easier for researchers to judge which information is most beneficial to their work. Under the editorial guidance of internationally respected geoinformatics experts, the volume addresses quality aspects in the entire spatial data mining process, from data acquisition to end user.
| Author | : Peter Fisher |
| Publisher | : John Wiley & Sons |
| Total Pages | : 316 |
| Release | : 2005-10-14 |
| Genre | : Science |
| ISBN | : |
This work brings together in one volume the concepts and concerns of both schools of thought and looks at GIS from a theoretical and practical perspective.
| Author | : Rodolphe Devillers |
| Publisher | : CRC Press |
| Total Pages | : 246 |
| Release | : 2010 |
| Genre | : Business & Economics |
| ISBN | : |
This book provides an overview of research 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 research projects in this area, from the assessment of data accuracy to legal aspects relating to the quality of geographic information. The international contributors focus on the relationship between the quality of geographic data and the quality of decisions based on such data.
| Author | : Paul Longley |
| Publisher | : |
| Total Pages | : 712 |
| Release | : 1999 |
| Genre | : Reference |
| ISBN | : |
From a review of the First Edition: "The book is timely, packed with useful background information, and thought-provoking in its treatment of future prospects . . . the definitive guide to GIS."-Photogrammetric Engineering & Remote Sensing The one-stop source for current and comprehensive information on GIS-now in a new edition The long-awaited Second Edition of Geographical Information Systems brings this definitive reference up-to-date with the latest developments in GIS techniques and practice. Completely restructured and rewritten by a select international team of almost 100 GIS experts, it remains the resource of choice for anyone seeking detailed, state-of-the-art information on all key aspects of this revolutionary spatial science technology-from underlying principles and methodology (Volume 1) to management and practical applications (Volume 2). Unmatched in scope by any other reference on the subject, Geographical Information Systems, Second Edition provides crucial background on basic GIS concepts and addresses the radical shifts and changes that have taken place in GIS technology and its uses. The new edition comes complete with color illustrations, helpful cross-referencing, plus an extensive bibliography, a list of acronyms, and more-a full range of features that make this landmark resource easier to use than ever. Volume 1 offers in-depth coverage of key GIS principles and technical issues, including: * Spatial representation, spatial distributions, and spatial data * Data quality, error detection, and spatial analysis * New GIS technology, from networked and "open" GIS to desktop environments * Current spatial database management methods * Data capture using the latest remote sensing and global positioning system (GPS) technologies * Techniques for transforming and linking geographical data
| Author | : Aaron C. Johnson |
| Publisher | : |
| Total Pages | : 564 |
| Release | : 1967 |
| Genre | : |
| ISBN | : |
| Author | : Jochen Albrecht |
| Publisher | : SAGE |
| Total Pages | : 121 |
| Release | : 2007-08-20 |
| Genre | : Science |
| ISBN | : 1849206511 |
Key Concepts and Techniques in GIS is a concise overview of the fundamental ideas that inform geographic information science. It provides detailed descriptions of the concepts and techniques that anyone using GIS software must fully understand to analyse spatial data. Short and clearly focussed chapters provide explanations of: spatial relationships and spatial data the creation of digital data, the use and access of existing data, the combination of data the use of modelling techniques and the essential functions of map algebra spatial statistics and spatial analysis geocomputation - including discussion of neural networks, cellular automata, and agent-based modelling Illustrated throughout with explanatory figures, the text also includes a glossary, cross referenced to discussion in the text. Written very much from a user′s perspective, Key Concepts and Techniques in GIS is highly readable refresher course for intermediate level students and practitioners of GIS in the social and the natural sciences.
