Next Generation Geospatial Information
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Next Generation Geospatial Information
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Author : Peggy Agouris
language : en
Publisher: CRC Press
Release Date : 2005-08-11
Next Generation Geospatial Information written by Peggy Agouris and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-08-11 with Technology & Engineering categories.
With the turn of the century our ability to collect and store geospatial information has increased considerably. This has resulted in ever-increasing amounts of heterogeneous geospatial data, an issue that poses new challenges and opportunities. As these rich sources of data are made available, users rely, now more than ever, on the geospatial data infrastructure. The availability and accessibility of such data, as well as the ability to effectively manage, model, index and query the data is becoming a cornerstone in numerous applications. Moreover, the ability to formalize and represent data is becoming key to integration and interoperability. With the introduction of distributed geospatial data infrastructure and the implementation of web-based services, the impact of such issues is becoming even more evident. Inspired by these challenges, this book on Next Generation Geospatial Information offers a collection of original contributions from leading experts in spatial information modeling, image processing and analysis, database management, ontologies and data mining. It provides a unique insight into the current state-of-the-art and future challenges in geospatial information through four thematic chapters, each of which represents a primary research theme, namely distributed spatial infrastructure, image-based geospatial information management, indexing and querying geospatial databases, and ontology and semantics for geospatial data.
Next Generation Geospatial Information
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Author : Peggy Agouris
language : en
Publisher: CRC Press
Release Date : 2005-09-14
Next Generation Geospatial Information written by Peggy Agouris and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-09-14 with Technology & Engineering categories.
With the turn of the century our ability to collect and store geospatial information has increased considerably. This has resulted in ever-increasing amounts of heterogeneous geospatial data, an issue that poses new challenges and opportunities. As these rich sources of data are made available, users rely, now more than ever, on the geospatial data infrastructure. The availability and accessibility of such data, as well as the ability to effectively manage, model, index and query the data is becoming a cornerstone in numerous applications. Moreover, the ability to formalize and represent data is becoming key to integration and interoperability. With the introduction of distributed geospatial data infrastructure and the implementation of web-based services, the impact of such issues is becoming even more evident. Inspired by these challenges, this book on Next Generation Geospatial Information offers a collection of original contributions from leading experts in spatial information modeling, image processing and analysis, database management, ontologies and data mining. It provides a unique insight into the current state-of-the-art and future challenges in geospatial information through four thematic chapters, each of which represents a primary research theme, namely distributed spatial infrastructure, image-based geospatial information management, indexing and querying geospatial databases, and ontology and semantics for geospatial data.
Next Generation Geospatial Information
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Author : Peggy Agouris
language : en
Publisher: Taylor & Francis
Release Date : 2005-08-11
Next Generation Geospatial Information written by Peggy Agouris and has been published by Taylor & Francis this book supported file pdf, txt, epub, kindle and other format this book has been release on 2005-08-11 with Technology & Engineering categories.
With the turn of the century our ability to collect and store geospatial information has increased considerably. This has resulted in ever-increasing amounts of heterogeneous geospatial data, an issue that poses new challenges and opportunities. As these rich sources of data are made available, users rely, now more than ever, on the geospatial data
New Research Directions For The National Geospatial Intelligence Agency
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2010-09-18
New Research Directions For The National Geospatial Intelligence Agency written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-09-18 with Technology & Engineering categories.
The National Geospatial-Intelligence Agency (NGA) within the Department of Defense has the primary mission of providing timely, relevant, and accurate imagery, imagery intelligence, and geospatial information-collectively known as geospatial intelligence (GEOINT)-in support of national security. In support of its mission, NGA sponsors research that builds the scientific foundation for geospatial intelligence and that reinforces the academic base, thus training the next generation of NGA analysts while developing new approaches to analytical problems. Historically, NGA has supported research in five core areas: (1) photogrammetry and geomatics, (2) remote sensing and imagery science, (3) geodesy and geophysics, (4) cartographic science, and (5) geographic information systems (GIS) and geospatial analysis. Positioning NGA for the future is the responsibility of the InnoVision Directorate, which analyzes intelligence trends, technological advances, and emerging customer and partner concepts to provide cutting-edge technology and process solutions. At the request of InnoVision, the National Research Council (NRC) held a 3-day workshop to explore the evolution of the five core research areas and to identify emerging disciplines that may improve the quality of geospatial intelligence over the next 15 years. This workshop report offers a potential research agenda that would expand NGA's capabilities and improve its effectiveness in providing geospatial intelligence.
Interoperating Geographic Information Systems
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Author : Michael Goodchild
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06
Interoperating Geographic Information Systems written by Michael Goodchild and has been published by Springer Science & Business Media this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-12-06 with Computers categories.
Geographic information systems have developed rapidly in the past decade, and are now a major class of software, with applications that include infrastructure maintenance, resource management, agriculture, Earth science, and planning. But a lack of standards has led to a general inability for one GIS to interoperate with another. It is difficult for one GIS to share data with another, or for people trained on one system to adapt easily to the commands and user interface of another. Failure to interoperate is a problem at many levels, ranging from the purely technical to the semantic and the institutional. Interoperating Geographic Information Systems is about efforts to improve the ability of GISs to interoperate, and has been assembled through a collaboration between academic researchers and the software vendor community under the auspices of the US National Center for Geographic Information and Analysis and the Open GIS Consortium Inc. It includes chapters on the basic principles and the various conceptual frameworks that the research community has developed to think about the problem. Other chapters review a wide range of applications and the experiences of the authors in trying to achieve interoperability at a practical level. Interoperability opens enormous potential for new ways of using GIS and new mechanisms for exchanging data, and these are covered in chapters on information marketplaces, with special reference to geographic information. Institutional arrangements are also likely to be profoundly affected by the trend towards interoperable systems, and nowhere is the impact of interoperability more likely to cause fundamental change than in education, as educators address the needs of a new generation of GIS users with access to a new generation of tools. The book concludes with a series of chapters on education and institutional change. Interoperating Geographic Information Systems is suitable as a secondary text for graduate level courses in computer science, geography, spatial databases, and interoperability and as a reference for researchers and practitioners in industry, commerce and government.
Priorities For Geoint Research At The National Geospatial Intelligence Agency
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Author : National Research Council
language : en
Publisher: National Academies Press
Release Date : 2006-06-10
Priorities For Geoint Research At The National Geospatial Intelligence Agency written by National Research Council and has been published by National Academies Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2006-06-10 with Political Science categories.
The National Geospatial-Intelligence Agency (NGA) provides geospatial intelligence (GEOINT) to support national security, both as a national intelligence and a combat support agency. In the post-9/11 world, the need for faster and more accurate geospatial intelligence is increasing. GEOINT uses imagery and geospatial data and information to provide knowledge for planning, decisions, and action. For example, data from satellites, pilotless aircraft and ground sensors are integrated with maps and other intelligence data to provide location information on a potential target. This report defines 12 hard problems in geospatial science that NGA must resolve in order to evolve their capabilities to meet future needs. Many of the hard research problems are related to integration of data collected from an ever-growing variety of sensors and non-spatial data sources, and analysis of spatial data collected during a sequence of time (spatio-temporal data). The report also suggests promising approaches in geospatial science and related disciplines for meeting these challenges. The results of this study are intended to help NGA prioritize geospatial science research directions.
New Research Directions For The National Geospatial Intelligence Agency
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Author : Steering Committee on New Research Directions for the National Geospatial-Intelligence Agency
language : en
Publisher:
Release Date : 2010-08-18
New Research Directions For The National Geospatial Intelligence Agency written by Steering Committee on New Research Directions for the National Geospatial-Intelligence Agency and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-08-18 with categories.
The National Geospatial-Intelligence Agency (NGA) within the Department of Defense has the primary mission of providing timely, relevant, and accurate imagery, imagery intelligence, and geospatial information--collectively known as geospatial intelligence (GEOINT)--in support of national security. In support of its mission, NGA sponsors research that builds the scientific foundation for geospatial intelligence and that reinforces the academic base, thus training the next generation of NGA analysts while developing new approaches to analytical problems. Historically, NGA has supported research in five core areas: (1) photogrammetry and geomatics, (2) remote sensing and imagery science, (3) geodesy and geophysics, (4) cartographic science, and (5) geographic information systems (GIS) and geospatial analysis. Positioning NGA for the future is the responsibility of the InnoVision Directorate, which analyzes intelligence trends, technological advances, and emerging customer and partner concepts to provide cutting-edge technology and process solutions. At the request of InnoVision, the National Research Council (NRC) held a 3-day workshop to explore the evolution of the five core research areas and to identify emerging disciplines that may improve the quality of geospatial intelligence over the next 15 years. This workshop report offers a potential research agenda that would expand NGA's capabilities and improve its effectiveness in providing geospatial intelligence.
Cybergis For Geospatial Discovery And Innovation
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Author : Shaowen Wang
language : en
Publisher: Springer
Release Date : 2018-06-26
Cybergis For Geospatial Discovery And Innovation written by Shaowen Wang and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-26 with Science categories.
This book elucidates how cyberGIS (that is, new-generation geographic information science and systems (GIS) based on advanced computing and cyberinfrastructure) transforms computation- and data-intensive geospatial discovery and innovation. It comprehensively addresses opportunities and challenges, roadmaps for research and development, and major progress, trends, and impacts of cyberGIS in the era of big data. The book serves as an authoritative source of information to fill the void of introducing this exciting and growing field. By providing a set of representative applications and science drivers of cyberGIS, this book demonstrates how cyberGIS has been advanced to enable cutting-edge scientific research and innovative geospatial application development. Such cyberGIS advances are contextualized as diverse but interrelated science and technology frontiers. The book also emphasizes several important social dimensions of cyberGIS such as for empowering deliberative civic engagement and enabling collaborative problem solving through structured participation. In sum, this book will be a great resource to students, academics, and geospatial professionals for leaning cutting-edge cyberGIS, geospatial data science, high-performance computing, and related applications and sciences.
Geospatial Information And Geographic Information Systems Gis
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Author : Peter Folger
language : en
Publisher: DIANE Publishing
Release Date : 2010-11
Geospatial Information And Geographic Information Systems Gis written by Peter Folger and has been published by DIANE Publishing this book supported file pdf, txt, epub, kindle and other format this book has been release on 2010-11 with Science categories.
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?
Spatial Analysis
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Author : Tonny J. Oyana
language : en
Publisher: CRC Press
Release Date : 2015-07-28
Spatial Analysis written by Tonny J. Oyana and has been published by CRC Press this book supported file pdf, txt, epub, kindle and other format this book has been release on 2015-07-28 with Mathematics categories.
An introductory text for the next generation of geospatial analysts and data scientists, Spatial Analysis: Statistics, Visualization, and Computational Methods focuses on the fundamentals of spatial analysis using traditional, contemporary, and computational methods. Outlining both non-spatial and spatial statistical concepts, the authors present p