Uncertainty Modelling And Quality Control For Spatial Data

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Uncertainty Modelling and Quality Control for Spatial Data

Author : Shi Wenzhong,Bo Wu,Alfred Stein
Publisher : CRC Press
Page : 294 pages
File Size : 53,9 Mb
Release : 2015-11-04
Category : Mathematics
ISBN : 9781498733342

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Uncertainty Modelling and Quality Control for Spatial Data by Shi Wenzhong,Bo Wu,Alfred Stein Pdf

Offers New Insight on Uncertainty Modelling Focused on major research relative to spatial information, Uncertainty Modelling and Quality Control for Spatial Data introduces methods for managing uncertainties—such as data of questionable quality—in geographic information science (GIS) applications. By using original research, current advancement, and emerging developments in the field, the authors compile various aspects of spatial data quality control. From multidimensional and multi-scale data integration to uncertainties in spatial data mining, this book launches into areas that are rarely addressed. Topics covered include: New developments of uncertainty modelling, quality control of spatial data, and related research issues in spatial analysis Spatial statistical solutions in spatial data quality Eliminating systematic error in the analytical results of GIS applications A data quality perspective for GIS function workflow design Data quality in multi-dimensional integration Research challenges on data quality in the integration and analysis of data from multiple sources A new approach for imprecision management in the qualitative data warehouse A multi-dimensional quality assessment of photogrammetric and LiDAR datasets based on a vector approach An analysis on the uncertainty of multi-scale representation for street-block settlement Uncertainty Modelling and Quality Control for Spatial Data serves university students, researchers and professionals in GIS, and investigates the uncertainty modelling and quality control in multi-dimensional data integration, multi-scale data representation, national or regional spatial data products, and new spatial data mining methods.

Principles of Modeling Uncertainties in Spatial Data and Spatial Analyses

Author : Wenzhong Shi
Publisher : CRC Press
Page : 456 pages
File Size : 50,8 Mb
Release : 2009-09-30
Category : Mathematics
ISBN : 9781420059281

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Principles of Modeling Uncertainties in Spatial Data and Spatial Analyses by Wenzhong Shi Pdf

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

Spatial Data Quality

Author : Wenzhong Shi,Peter Fisher,Michael F. Goodchild
Publisher : CRC Press
Page : 474 pages
File Size : 40,9 Mb
Release : 2002-09-05
Category : Technology & Engineering
ISBN : 9781134514397

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Spatial Data Quality by Wenzhong Shi,Peter Fisher,Michael F. Goodchild Pdf

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

Advances in Cartography and Geographic Information Engineering

Author : Jiayao Wang,Fang Wu
Publisher : Springer Nature
Page : 646 pages
File Size : 47,6 Mb
Release : 2021-07-30
Category : Science
ISBN : 9789811606144

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Advances in Cartography and Geographic Information Engineering by Jiayao Wang,Fang Wu Pdf

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.

Uncertainty and Context in GIScience and Geography

Author : Yongwan Chun,Mei-Po Kwan,Daniel A. Griffith
Publisher : Routledge
Page : 180 pages
File Size : 47,6 Mb
Release : 2021-05-13
Category : Science
ISBN : 9781000346893

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Uncertainty and Context in GIScience and Geography by Yongwan Chun,Mei-Po Kwan,Daniel A. Griffith Pdf

Uncertainty and context pose fundamental challenges in GIScience and geographic research. Geospatial data are imbued with errors (e.g., measurement and sampling) and various types of uncertainty that often obfuscate any understanding of the effects of contextual or environmental influences on human behaviors and experiences. These errors or uncertainties include those attributable to geospatial data measurement, model specifications, delineations of geographic context in space and time, and the use of different spatiotemporal scales and zonal schemes when analyzing the effects of environmental influences on human behaviors or experiences. In addition, emerging sources of geospatial big data – including smartphone data, data collected by GPS, and various types of wearable sensors (e.g., accelerometers and air pollutant monitors), volunteered geographic information, and/ or location- based social media data (i.e., crowd- sourced geographic information) – inevitably contain errors, and their quality cannot be fully controlled during their collection or production. Uncertainty and Context in GIScience and Geography: Challenges in the Era of Geospatial Big Data 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. The seven core chapters in this book highlight many challenges and opportunities in confronting various issues of uncertainty and context in GIScience and geography, tackling different topics and approaches. The chapters in this book were originally published as a special issue of the International Journal of Geographical Information Science.

The Routledge Handbook of Methodologies in Human Geography

Author : Sarah A. Lovell,Stephanie E. Coen,Mark W. Rosenberg
Publisher : Taylor & Francis
Page : 451 pages
File Size : 44,5 Mb
Release : 2022-10-18
Category : Science
ISBN : 9781000636604

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The Routledge Handbook of Methodologies in Human Geography by Sarah A. Lovell,Stephanie E. Coen,Mark W. Rosenberg Pdf

The Routledge Handbook of Methodologies in Human Geography is the defining reference for academics and postgraduate students seeking an advanced understanding of the debates, methodological developments and methods transforming research in human geography. Divided into three sections, Part I reviews how the methods of contemporary human geography reflect the changing intellectual history of human geography and events both within human geography and society in general. In Part II, authors critically appraise key methodological and theoretical challenges and opportunities that are shaping contemporary research in various parts of human geography. Contemporary directions within the discipline are elaborated on by established and emerging researchers who are leading ontological debates and the adoption of innovative methods in geographic research. In Part III, authors explore cross-cutting methodological challenges and prompt questions about the values and goals underpinning geographical research work, such as: Who are we engaging in our research? Who is our research ‘for’? What are our relationships with communities? Contributors emphasize examples from their research and the research of others to reflect the fluid, emotional and pragmatic realities of research. This handbook captures key methodological developments and disciplinary influences emerging from the various sub-disciplines of human geography.

Trust Management XII

Author : Nurit Gal-Oz,Peter R. Lewis
Publisher : Springer
Page : 161 pages
File Size : 49,5 Mb
Release : 2018-07-02
Category : Computers
ISBN : 9783319952765

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Trust Management XII by Nurit Gal-Oz,Peter R. Lewis Pdf

This book constitutes the refereed proceedings of the 12th IFIP WG 11.11 International Conference on Trust Management, IFIPTM 2018, held in Toronto, ON, Canada, in July 2018. The 7 revised full papers and 3 short papers presented were carefully reviewed and selected from 22 submissions. The papers feature both theoretical research and real-world case studies and cover the following topical areas: trust in information technology; socio-technical, economic, and sociological trust; trust and reputation management systems; identity management and trust; secure, trustworthy and privacy-aware systems; trust building in large scale systems; and trustworthyness of adaptive systems. Also included is the 2018 William Winsborough commemorative address.

Advances in Geocomputation

Author : Daniel A. Griffith,Yongwan Chun,Denis J. Dean
Publisher : Springer
Page : 447 pages
File Size : 54,8 Mb
Release : 2017-01-03
Category : Science
ISBN : 9783319227863

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Advances in Geocomputation by Daniel A. Griffith,Yongwan Chun,Denis J. Dean Pdf

This book contains refereed papers from the 13th International Conference on GeoComputation held at the University of Texas, Dallas, May 20-23, 2015. Since 1996, the members of the GeoComputation (the art and science of solving complex spatial problems with computers) community have joined together to develop a series of conferences in the United Kingdom, New Zealand, Australia, Ireland and the United States of America. The conference encourages diverse topics related to novel methodologies and technologies to enrich the future development of GeoComputation research.

The Geographical Sciences During 1986—2015

Author : Shuying Leng,Xizhang Gao,Tao Pei,Guoyou Zhang,Liangfu Chen,Xi Chen,Canfei He,Daming He,Xiaoyan Li,Chunye Lin,Hongyan Liu,Weidong Liu,Yihe Lü,Shilong Piao,Qiuhong Tang,Fulu Tao,Lide Tian,Xiaohua Tong,Cunde Xiao,Desheng Xue,Linsheng Yang,Linwang Yuan,Yuanming Zheng,Huiyi Zhu,Liping Zhu
Publisher : Springer
Page : 596 pages
File Size : 54,5 Mb
Release : 2016-07-28
Category : Science
ISBN : 9789811018848

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The Geographical Sciences During 1986—2015 by Shuying Leng,Xizhang Gao,Tao Pei,Guoyou Zhang,Liangfu Chen,Xi Chen,Canfei He,Daming He,Xiaoyan Li,Chunye Lin,Hongyan Liu,Weidong Liu,Yihe Lü,Shilong Piao,Qiuhong Tang,Fulu Tao,Lide Tian,Xiaohua Tong,Cunde Xiao,Desheng Xue,Linsheng Yang,Linwang Yuan,Yuanming Zheng,Huiyi Zhu,Liping Zhu Pdf

In four chapters and an introduction, this book systematically helps readers understand the development of the Geographical Sciences both in China and in the world during the past 30 years. Through data analysis of methodologies including CiteSpace, TDA, qualitative analysis, questionnaires, data mining and mathematical statistics, the book explains the evolution of research topics and their driving factors in the Geographical Sciences and its four branches, namely Physical Geography, Human Geography, Geographical Information Science and Environmental Geography. It also identifies the role of the Geographical Sciences in the analysis of strategic issues such as global change and terrestrial ecosystems, terrestrial water cycle and water resources, land change, global cryosphere evolution and land surface processes on the Tibetan Plateau, economic globalization and local responses, regional sustainable development, remote sensing modelling and parameter inversion, spatial analysis and simulation, and tempo-spatial processes and modelling of environmental pollutants. It then discusses research development and inadequacy of Chinese Geographical Sciences in the above-mentioned topics, as well as in the fields including Geomorphology and Quaternary environmental change, Ecohydrology, ecosystem services, the urbanization process and mechanism, medical and health geography, international rivers and transboundary environment and resources, detection and attribution of changes in land surface sensitive components, and uncertainty of spatial information and spatial analysis. It shows that the NSFC has driven the development in all these topics and fields. In addition, the book summarises trends of the Geographical Sciences in China and the research level in major countries of the world through an overview of geographical education in colleges and universities, the analysis of publications, citations and author networks of SCI/SSCI and CSCD indexed articles, and the description of Sino-USA, Sino-UK and Sino-German cooperation. This book serves as an important reference to anyone interested in geographical sciences and related fields.

Spatial Data Quality

Author : Wenzhong Shi,Peter F. Fisher,Michael F. Goodchild
Publisher : Unknown
Page : 0 pages
File Size : 43,8 Mb
Release : 2002
Category : Geographic information systems
ISBN : 0203346068

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Spatial Data Quality by Wenzhong Shi,Peter F. Fisher,Michael F. Goodchild Pdf

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 potentially legal liability. Spatial data quality has become an essential research topic within geographical information science. This book covers many of the cutting-edge research issues related to spatial data quality, including measurement in GIS and geostatistics, the modeling of spatial objects that have inherent uncertainty, spatial data quality control, quality management, communicating uncertainty and resolution, reasoning and decision-making, visualization of uncertainty and error metadata. It will be of interest to anyone undertaking research using GIS and related technologies.

Handbook of Global Urban Health

Author : Igor Vojnovic,Amber L. Pearson,Gershim Asiki,Geoff DeVerteuil,Adriana Allen
Publisher : Routledge
Page : 826 pages
File Size : 42,5 Mb
Release : 2019-05-09
Category : Social Science
ISBN : 9781315465449

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Handbook of Global Urban Health by Igor Vojnovic,Amber L. Pearson,Gershim Asiki,Geoff DeVerteuil,Adriana Allen Pdf

Through interdisciplinary and multidisciplinary perspectives, and with an emphasis on exploring patterns as well as distinct and unique conditions across the globe, this collection examines advanced and cutting-edge theoretical and methodological approaches to the study of the health of urban populations. Despite the growing interest in global urban health, there are limited resources available that provide an extensive and advanced exploration into the health of urban populations in a transnational context. This volume offers a high-quality and comprehensive examination of global urban health issues by leading urban health scholars from around the world. The book brings together a multi-disciplinary perspective on urban health, with chapter contributions emphasizing disciplines in the social sciences, construction sciences and medical sciences. The co-editors of the collection come from a number of different disciplinary backgrounds that have been at the forefront of urban health research, including public health, epidemiology, geography, city planning and urban design. The book is intended to be a reference in global urban health for research libraries and faculty collections. It will also be appropriate as a text for university class adoption in upper-division under-graduate courses and above. The proposed volume is extensive and offers enough breadth and depth to enable it to be used for courses emphasizing a U.S., or wider Western perspective, as well as courses on urban health emphasizing a global context.

Quantifying Spatial Uncertainty in Natural Resources

Author : H. Todd Mowrer,Russell G. Congalton
Publisher : CRC Press
Page : 278 pages
File Size : 55,7 Mb
Release : 2000-03-01
Category : Technology & Engineering
ISBN : 9780203305584

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Quantifying Spatial Uncertainty in Natural Resources by H. Todd Mowrer,Russell G. Congalton Pdf

This book will be useful both to those new to spatial uncertainty assessment and to experienced practitioners.

Advances and Trends in Geodesy, Cartography and Geoinformatics

Author : Soňa Molčíková,Viera Hurčíková,Vladislava Zelizňaková,Peter Blišt'an
Publisher : CRC Press
Page : 204 pages
File Size : 42,8 Mb
Release : 2018-04-17
Category : Science
ISBN : 9780429012891

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Advances and Trends in Geodesy, Cartography and Geoinformatics by Soňa Molčíková,Viera Hurčíková,Vladislava Zelizňaková,Peter Blišt'an Pdf

The International Scientific and Professional Conference on Geodesy, Cartography and Geoinformatics 2017 (GCG 2017) was organized under the auspices of the Faculty of Mining, Ecology, Process Control and Geotechnologies, Technical University of Košice (SK), Pavol Jozef Šafárik University in Košice (SK), Faculty of Civil Engineering, STU Bratislava (SK), Faculty of Civil Engineering, CTU Prague (CZ), University of Technology, Kielce (PL), AGH University of Science and Technology, Krakow (PL), Upper Nitra Mines Prievidza, plc. (SK) and the Slovakian Mining Society (SK). The conference was held from October 10 - 13, 2017, in Low Tatras, Slovakia. The purpose of the conference was to provide a forum for prominent scientists, researchers and professionals from Slovakia, Poland and the Czech Republic to present novel and fundamental advances in the fields of geodesy, cartography and geoinformatics. Conference participants had the opportunity to exchange and share their experiences, research and results solved within scientific research projects with other colleagues. The conference focused on a wide spectrum of actual topics and subject areas in Surveying and Mine Surveying, Geodetic Control and Geodynamics, and Cartography and Geoinformatics and collected in this proceedings volume.

Spatial Accuracy Assessment

Author : Kim Lowell,Annick Jaton
Publisher : CRC Press
Page : 484 pages
File Size : 51,8 Mb
Release : 2000-03-01
Category : Technology & Engineering
ISBN : 1575041197

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Spatial Accuracy Assessment by Kim Lowell,Annick Jaton Pdf

Spatial technologies such as GIS and remote sensing are widely used for environmental and natural resource studies. Spatial Accuracy Assessment provides state-of-the-science methods, techniques and real-world solutions designed to validate spatial data, to meet quality assurance objectives, and to ensure cost-effective project implementation and completion. If you use GIS, remote sensing and other spatial mapping technologies for resource management, land use planning, engineering or environmental studies, this vital reference will save you time and money.

Spatial Data Quality

Author : Wenzhong Shi
Publisher : CRC Press
Page : 354 pages
File Size : 44,9 Mb
Release : 2002-09-05
Category : Technology & Engineering
ISBN : 9780203303245

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Spatial Data Quality by Wenzhong Shi Pdf

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