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The Dissemination Of Spatial Data
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Book Synopsis GIS for Housing and Urban Development by : National Research Council
Download or read book GIS for Housing and Urban Development written by National Research Council and published by National Academies Press. This book was released on 2003-02-26 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report describes potential applications of geographic information systems (GIS) and spatial analysis by HUD's Office of Policy Development and Research for understanding housing needs, addressing broader issues of urban poverty and community development, and improving access to information and services by the many users of HUD's data. It offers a vision of HUD as an important player in providing urban data to federal initiatives towards a spatial data infrastructure for the nation.
Book Synopsis The Dissemination of Spatial Data by : Xavier Lopez
Download or read book The Dissemination of Spatial Data written by Xavier Lopez and published by Praeger. This book was released on 1998-05-08 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of the dissemination of spatial data. Topics addressed include: spatial information infrastructure and innovation; designing information policy research; and evaluating information use, access and dissemination. The work also contains comparative case studies of information dissemination.
Book Synopsis The Rise of Big Spatial Data by : Igor Ivan
Download or read book The Rise of Big Spatial Data written by Igor Ivan and published by Springer. This book was released on 2016-10-14 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume gathers the proceedings of the Symposium GIS Ostrava 2016, the Rise of Big Spatial Data, held at the Technical University of Ostrava, Czech Republic, March 16–18, 2016. Combining theoretical papers and applications by authors from around the globe, it summarises the latest research findings in the area of big spatial data and key problems related to its utilisation. Welcome to dawn of the big data era: though it’s in sight, it isn’t quite here yet. Big spatial data is characterised by three main features: volume beyond the limit of usual geo-processing, velocity higher than that available using conventional processes, and variety, combining more diverse geodata sources than usual. The popular term denotes a situation in which one or more of these key properties reaches a point at which traditional methods for geodata collection, storage, processing, control, analysis, modelling, validation and visualisation fail to provide effective solutions. >Entering the era of big spatial data calls for finding solutions that address all “small data” issues that soon create “big data” troubles. Resilience for big spatial data means solving the heterogeneity of spatial data sources (in topics, purpose, completeness, guarantee, licensing, coverage etc.), large volumes (from gigabytes to terabytes and more), undue complexity of geo-applications and systems (i.e. combination of standalone applications with web services, mobile platforms and sensor networks), neglected automation of geodata preparation (i.e. harmonisation, fusion), insufficient control of geodata collection and distribution processes (i.e. scarcity and poor quality of metadata and metadata systems), limited analytical tool capacity (i.e. domination of traditional causal-driven analysis), low visual system performance, inefficient knowledge-discovery techniques (for transformation of vast amounts of information into tiny and essential outputs) and much more. These trends are accelerating as sensors become more ubiquitous around the world.
Book Synopsis Issues and Challenges for Federal Geospatial Information by : Peter Folger
Download or read book Issues and Challenges for Federal Geospatial Information written by Peter Folger and published by DIANE Publishing. This book was released on 2011-05-11 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report discusses issues that may be of interest to Congress-managing, sharing, and coordinating geospatial information-and includes examples of legislation. The report also summarizes a diverse set of recommendations and proposals from different non-governmental organizations for how to improve the coordination and management of geospatial information at the federal and state levels.
Book Synopsis Geospatial Information and Geographic Information Systems (GIS) by : Peter Folger
Download or read book Geospatial Information and Geographic Information Systems (GIS) written by Peter Folger and published by DIANE Publishing. This book was released on 2010-11 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt: Discusses geospatial info. (GI), which is data referenced to a place -- a set of geographic coordinates -- which can be gathered, manipulated, and displayed in real time. A Geographic Info. System is a computer system capable of capturing, storing, analyzing, and displaying geographically referenced info. In 1990 the Fed. Geographic Data Comm. (FGDC) was estab. to promote the use, sharing, and dissemination of GI. There are questions about FGDC fulfilling its mission. Has this organizational structure worked? Can the fed. gov¿t. account for the costs of acquiring, coordinating, and managing GI? How well is the fed. gov¿t. coordinating with the state and local entities that have an increasing stake in GI? What is the role of the private sector?
Book Synopsis Successful Response Starts with a Map by : National Research Council
Download or read book Successful Response Starts with a Map written by National Research Council and published by National Academies Press. This book was released on 2007-01-19 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past few years the United States has experienced a series of disasters, such as Hurricane Katrina in 2005, which have severely taxed and in many cases overwhelmed responding agencies. In all aspects of emergency management, geospatial data and tools have the potential to help save lives, limit damage, and reduce the costs of dealing with emergencies. Great strides have been made in the past four decades in the development of geospatial data and tools that describe locations of objects on the Earth's surface and make it possible for anyone with access to the Internet to witness the magnitude of a disaster. However, the effectiveness of any technology is as much about the human systems in which it is embedded as about the technology itself. Successful Response Starts with a Map assesses the status of the use of geospatial data, tools, and infrastructure in disaster management, and recommends ways to increase and improve their use. This book explores emergency planning and response; how geospatial data and tools are currently being used in this field; the current policies that govern their use; various issues related to data accessibility and security; training; and funding. Successful Response Starts with a Map recommends significant investments be made in training of personnel, coordination among agencies, sharing of data and tools, planning and preparedness, and the tools themselves.
Book Synopsis Geospatial Health Data by : Paula Moraga
Download or read book Geospatial Health Data written by Paula Moraga and published by CRC Press. This book was released on 2019-11-26 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Geospatial health data are essential to inform public health and policy. These data can be used to quantify disease burden, understand geographic and temporal patterns, identify risk factors, and measure inequalities. Geospatial Health Data: Modeling and Visualization with R-INLA and Shiny describes spatial and spatio-temporal statistical methods and visualization techniques to analyze georeferenced health data in R. The book covers the following topics: Manipulate and transform point, areal, and raster data, Bayesian hierarchical models for disease mapping using areal and geostatistical data, Fit and interpret spatial and spatio-temporal models with the Integrated Nested Laplace Approximations (INLA) and the Stochastic Partial Differential Equation (SPDE) approaches, Create interactive and static visualizations such as disease maps and time plots, Reproducible R Markdown reports, interactive dashboards, and Shiny web applications that facilitate the communication of insights to collaborators and policy makers. The book features fully reproducible examples of several disease and environmental applications using real-world data such as malaria in The Gambia, cancer in Scotland and USA, and air pollution in Spain. Examples in the book focus on health applications, but the approaches covered are also applicable to other fields that use georeferenced data including epidemiology, ecology, demography or criminology. The book provides clear descriptions of the R code for data importing, manipulation, modeling and visualization, as well as the interpretation of the results. This ensures contents are fully reproducible and accessible for students, researchers and practitioners.
Book Synopsis Quality Aspects in Spatial Data Mining by : Alfred Stein
Download or read book Quality Aspects in Spatial Data Mining written by Alfred Stein and published by CRC Press. This book was released on 2016-04-19 with total page 378 pages. Available in PDF, EPUB and Kindle. Book excerpt: Describes the State-of-the-Art in Spatial Data Mining, Focuses on Data QualitySubstantial progress has been made toward developing effective techniques for spatial information processing in recent years. This science deals with models of reality in a GIS, however, and not with reality itself. Therefore, spatial information processes are often impre
Book Synopsis Fundamentals of Spatial Data Quality by : Rodolphe Devillers
Download or read book Fundamentals of Spatial Data Quality written by Rodolphe Devillers and published by John Wiley & Sons. This book was released on 2010-01-05 with total page 311 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explains the concept of spatial data quality, a key theory for minimizing the risks of data misuse in a specific decision-making context. Drawing together chapters written by authors who are specialists in their particular field, it provides both the data producer and the data user perspectives on how to evaluate the quality of vector or raster data which are both produced and used. It also covers the key concepts in this field, such as: how to describe the quality of vector or raster data; how to enhance this quality; how to evaluate and document it, using methods such as metadata; how to communicate it to users; and how to relate it with the decision-making process. Also included is a Foreword written by Professor Michael F. Goodchild.
Book Synopsis The Future of Spatial Data and Society by : Mapping Science Committee
Download or read book The Future of Spatial Data and Society written by Mapping Science Committee and published by National Academies Press. This book was released on 1997-05-06 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Public and private institutions are committing resources and making important long-term decisions concerning the collection, management, and use of spatial data. Although these actions are influenced by current pressures, priorities, and opportunities, their ultimate success depends on how these spatial data activities will be relevant to future needs and demands. The Mapping Science Committee, in cooperation with the Federal Geographic Data Committee, convened a workshop in April 1996 to examine societal and technological changes that might occur within the next 15 years. The purpose was to consider within the context of spatial data activities a series of long-term visions and to identify societal forces and changes that would make those visions more or less likely. The workshop provided a framework for thinking about the future of U.S. spatial data activities.
Book Synopsis A Research Agenda for Geographic Information Science at the United States Geological Survey by : National Research Council
Download or read book A Research Agenda for Geographic Information Science at the United States Geological Survey written by National Research Council and published by National Academies Press. This book was released on 2007-11-26 with total page 156 pages. Available in PDF, EPUB and Kindle. Book excerpt: Comprehensive and authoritative baseline geospatial data content is crucial to the nation and to the U.S. Geological Survey (USGS). The USGS founded its Center of Excellence for Geospatial Information Science (CEGIS) in 2006 to develop and distribute national geospatial data assets in a fast-moving information technology environment. In order to fulfill this mission, the USGS asked the National Research Council to assess current GIScience capabilities at the USGS, identify current and future needs for GIScience capabilities, recommend strategies for strengthening these capabilities and for collaborating with others to maximize research productivity, and make recommendations regarding the most effective research areas for CEGIS to pursue. With an initial focus on improving the capabilities of The National Map, the report recommends three priority research areas for CEGIS: information access and dissemination, data integration, and data models, and further identifies research topics within these areas that CEGIS should pursue. To address these research topics, CEGIS needs a sustainable research management process that involves a portfolio of collaborative research that balances short and long term goals.
Book Synopsis Encyclopedia of GIS by : Shashi Shekhar
Download or read book Encyclopedia of GIS written by Shashi Shekhar and published by Springer Science & Business Media. This book was released on 2007-12-12 with total page 1392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Encyclopedia of GIS provides a comprehensive and authoritative guide, contributed by experts and peer-reviewed for accuracy, and alphabetically arranged for convenient access. The entries explain key software and processes used by geographers and computational scientists. Major overviews are provided for nearly 200 topics: Geoinformatics, Spatial Cognition, and Location-Based Services and more. Shorter entries define specific terms and concepts. The reference will be published as a print volume with abundant black and white art, and simultaneously as an XML online reference with hyperlinked citations, cross-references, four-color art, links to web-based maps, and other interactive features.
Book Synopsis Geographic Information Research by : Massimo Craglia
Download or read book Geographic Information Research written by Massimo Craglia and published by CRC Press. This book was released on 2020-10-28 with total page 630 pages. Available in PDF, EPUB and Kindle. Book excerpt: The contributors to this edited collection demonstrate that geographic information research is truly global in character, cutting across a wide range of disciplines and addressing conceptual, methodological, technical, ethical and political issues alike. Of the six themes, two are broadly concerned with data integration (geographic data infrastructures, GIS diffusion and implementation); two are more technical and conceptual in nature (generalisation, concepts and paradigms), and two reflect to a larger extent the application-driven nature of GIS technology (spatial analysis and multimedia). Each section is introduced by chapters highlighting the key research issues. Further chapters explore these issues in greater depth, and benefit from the international collaboration. Through the comparison of results included in this book, the prospects for advancing the field and addressing the challenges of GIS research are greatly improved.
Book Synopsis International Encyclopedia of Human Geography by :
Download or read book International Encyclopedia of Human Geography written by and published by Elsevier. This book was released on 2019-11-29 with total page 7278 pages. Available in PDF, EPUB and Kindle. Book excerpt: International Encyclopedia of Human Geography, Second Edition, Fourteen Volume Set embraces diversity by design and captures the ways in which humans share places and view differences based on gender, race, nationality, location and other factors—in other words, the things that make people and places different. Questions of, for example, politics, economics, race relations and migration are introduced and discussed through a geographical lens. This updated edition will assist readers in their research by providing factual information, historical perspectives, theoretical approaches, reviews of literature, and provocative topical discussions that will stimulate creative thinking. Presents the most up-to-date and comprehensive coverage on the topic of human geography Contains extensive scope and depth of coverage Emphasizes how geographers interact with, understand and contribute to problem-solving in the contemporary world Places an emphasis on how geography is relevant in a social and interdisciplinary context
Book Synopsis Mapping the Determinants of Spatial Data Sharing by : Uta Wehn de Montalvo
Download or read book Mapping the Determinants of Spatial Data Sharing written by Uta Wehn de Montalvo and published by Routledge. This book was released on 2017-11-01 with total page 295 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title was first published in 2003. With the increasing use of GIS in industrialised and developing countries, the availability of spatial data has become an issue that affects many public and private sector organisations. They are faced with the high cost and substantial effort involved in the generation of spatial data and so the sharing of this data is increasingly being seen as a way of overcoming expense and easing availability and access. But this can provide a way of using GIS effectively only if the key players involved in the use and supply of spatial data are willing to share. This book employs a theory from social psychology as an organising framework to systematize the determinants of organisations' spatial data sharing behaviour. It develops a model which explains the likely willingness of key individuals within organisations to engage in spatial data exchanges across organisational boundaries and then tests this on a survey based in South Africa.
Book Synopsis Geospatial Technology and the Role of Location in Science by : Henk J. Scholten
Download or read book Geospatial Technology and the Role of Location in Science written by Henk J. Scholten and published by Springer Science & Business Media. This book was released on 2009-07-06 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: Globalisation has not led to the ‘death of geography’. Intensified relations between communities in different parts of the world have only highlighted the need for understanding and managing phenomena on a variety of geographic scales. From global warming to credit crunch, and from epidemics to terrorism, causes and solutions are sought on local, regional, national as well as inter-continental levels. With the advent of Geospatial Technology, scholars, policymakers and entrepreneurs have valuable tools in hand to proceed. This book offers the first systematic account of the science behind this mental and technological revolution. Tracing the adoption and dissemination of Geospatial Technology in a range of disciplines, it examines the impact this technology has had, and is likely to have, on the explanation of spatial behaviour, phenomena and processes. At the same time, stressing innovative usage, it explores scientific contributions to technology advancement.
Book Synopsis Confidentiality Issues and Policies Related to the Utilization and Dissemination of Geospatial Data for Public Health Applications by : Meredith L. Golden
Download or read book Confidentiality Issues and Policies Related to the Utilization and Dissemination of Geospatial Data for Public Health Applications written by Meredith L. Golden and published by . This book was released on 2005 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt:
