Efficient Query Processing In Geographic Information Systems

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Efficient Query Processing In Geographic Information Systems

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Author : Beng Chin Ooi
language : en
Publisher: Springer Science & Business Media
Release Date : 1990-11-28

Efficient Query Processing In Geographic Information Systems written by Beng Chin Ooi 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 1990-11-28 with Computers categories.

Very Good,No Highlights or Markup,all pages are intact.

Advanced Geographic Information Systems Volume I

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Author : Claudia Maria Bauzer Medeiros
language : en
Publisher: EOLSS Publications
Release Date : 2009-09-19

Advanced Geographic Information Systems Volume I written by Claudia Maria Bauzer Medeiros and has been published by EOLSS Publications this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-09-19 with categories.

Advanced Geographic Information Systems is a component of Encyclopedia of Earth and Atmospheric Sciences in the global Encyclopedia of Life Support Systems (EOLSS), which is an integrated compendium of twenty one Encyclopedias. The content of the Theme on Advanced Geographic Information Systems is organized with state-oc-the-art presentations covering the following aspects of the subject: Spatio-Temporal Information Systems; Interacting with GIS - From Paper Cartography to Virtual Environments; Spatial Data Management: Topic Overview; Introduction to Spatial Decision Support Systems; GIS Interoperability, from Problems to Solutions. These volumes are aimed at the following five major target audiences: University and College students Educators, Professional practitioners, Research personnel and Policy analysts, managers, and decision makers and NGOs.

Towards Integrated Efficient Gis Query Processing

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Author : Bingcai Zhang
language : en
Publisher:
Release Date : 1995

Towards Integrated Efficient Gis Query Processing written by Bingcai Zhang and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1995 with categories.

Database Issues In Geographic Information Systems

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Author : Nabil R. Adam
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Database Issues In Geographic Information Systems written by Nabil R. Adam 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 (GIS) have been experiencing a steady and unprecedented growth in terms of general interest, theory development, and new applications in the last decade or so. GIS is an inter-disciplinary field that brings together many diverse areas such as computer science, geography, cartography, engineering, and urban planning. Database Issues in Geographic Information Systems approaches several important topics in GIS from a database perspective. Database management has a central role to play in most computer-based information systems, and is expected to have an equally important role to play in managing information in GIS as well. Existing database technology, however, focuses on the alphanumeric data that are required in business applications. GIS, like many other application areas, requires the ability to handle spatial as well as alphanumeric data. This requires new innovations in data management, which is the central theme of this monograph. The monograph begins with an overview of different application areas and their data and functional requirements. Next it addresses the following topics in the context of GIS: representation and manipulation of spatial data, data modeling, indexing, and query processing. Future research directions are outlined in each of the above topics. The last chapter discusses issues that are emerging as important areas of technological innovations in GIS. Database Issues in Geographic Information Systems is suitable as a secondary text for a graduate level course on Geographic Information Systems, Database Systems or Cartography, and as a reference for researchers and practitioners in industry.

Time Integrative Geographic Information Systems

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Author : Thomas Ott
language : en
Publisher: Springer Science & Business Media
Release Date : 2012-12-06

Time Integrative Geographic Information Systems written by Thomas Ott 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 Science categories.

The book deals with the integration of temporal information in Geographic Information Systems. The main purpose of an historical or time-integrative GIS is to reproduce spatio- temporal processes or sequents of events in the real world in the form of a model. The model thus making them accessible for spatial query, analysis and visualization. This volume reflects both theoretical thoughts on the interrelations of space and time, as well as practical examples taken from various fields of application (e.g. business data warehousing, demographics, history and spatial analysis).

Geographical Information Systems In Hydrology

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Author : V.P. Singh
language : en
Publisher: Springer Science & Business Media
Release Date : 2013-03-09

Geographical Information Systems In Hydrology written by V.P. Singh 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 2013-03-09 with Science categories.

The last few years have witnessed an enormous interest in application of GIS in hydrology and water resources. This is partly evidenced by organization of sev eral national and international symposia or conferences under the sponsorship of various professional organizations. This increased interest is, in a large measure, in response to growing public sensitivity to environmental quality and management. The GIS technology has the ability to capture, store, manipulate, analyze, and visualize the diverse sets of geo-referenced data. On the other hand, hydrology is inherently spatial and distributed hydrologic models have large data requirements. The integration of hydrology and GIS is therefore quite natural. The integration involves three major components: (1) spatial data construction, (2) integration of spatial model layers, and (3) GIS and model interface. GIS can assist in design, calibration, modification and comparison of models. This integration is spreading worldwide and is expected to accelerate in the foreseeable future. Substantial op portunities exist in integration of GIS and hydrology. We believe there are enough challenges in use of GIS for conceptualizing and modeling complex hydrologic processes and for globalization of hydrology. The motivation for this book grew out of the desire to provide under one cover a range of applications of GIS tech nology in hydrology. It is hoped that the book will stimulate others to write more comprehensive texts on this subject of growing importance.

Geographic Information Systems Concepts Methodologies Tools And Applications

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Author : Management Association, Information Resources
language : en
Publisher: IGI Global
Release Date : 2012-09-30

Geographic Information Systems Concepts Methodologies Tools And Applications written by Management Association, Information Resources and has been published by IGI Global this book supported file pdf, txt, epub, kindle and other format this book has been release on 2012-09-30 with Technology & Engineering categories.

Developments in technologies have evolved in a much wider use of technology throughout science, government, and business; resulting in the expansion of geographic information systems. GIS is the academic study and practice of presenting geographical data through a system designed to capture, store, analyze, and manage geographic information. Geographic Information Systems: Concepts, Methodologies, Tools, and Applications is a collection of knowledge on the latest advancements and research of geographic information systems. This book aims to be useful for academics and practitioners involved in geographical data.

Web And Wireless Geographical Information Systems

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Author : James D. Carswell
language : en
Publisher: Springer
Release Date : 2009-11-25

Web And Wireless Geographical Information Systems written by James D. Carswell and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2009-11-25 with Computers categories.

This volume contains the extended papers selected for presentation at the ninth edition of the International Symposium on Web & Wireless Geographical Information Systems 2 (WGIS 2009) hosted by the National Centre for Geocomputation in NUI Maynooth 2 (Ireland). WGIS 2009 was the ninth in a series of successful events beginning with Kyoto 2001, and alternating locations between East Asia and Europe. We invited s- missions that provided an up-to-date review of advances in theoretical, technical, and 2 practical issues of W GIS and Intelligent GeoMedia. Reports on ongoing implemen- tions and real-world applications research were particularly welcome at this symposium. 2 Now in its ninth year, the scope of W GIS has expanded to include continuing - vances in wireless and Internet technologies that generate ever increasing interest in the diffusion, usage, and processing of geo-referenced data of all types - geomedia. Spatially aware wireless and Internet devices offer new ways of accessing and anal- ing geo-spatial information in both real-world and virtual spaces. Consequently, new challenges and opportunities are provided that expand the traditional GIS research scope into the realm of intelligent media – including geomedia with context-aware behaviors for self-adaptive use and delivery. Our common aim is research-based innovation that increases the ease of creating, delivering, and using geomedia across different platforms and application domains that continue to have dramatic effect on today’s society.

Advances In Spatial Databases

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Author : David Abel
language : en
Publisher: Springer Science & Business Media
Release Date : 1993-06-07

Advances In Spatial Databases written by David Abel 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 1993-06-07 with Computers categories.

The Third International Symposium on Large Spatial Databases (SSD '93) was held at the National University of Singapore in June 1993. The previous meetings of the series were at Sanata Barbara (1989) and Zurich (1991). The meetings are planned as a forum for researchers and practitioners specializing in database theory for and advanced applications of Spatial Information Systems. This volume constitutes the proceedings of the symposium. It contains 25 selected papersand three keynotes papers: "Spatial data management in database systems: research directions" (W. Kim), "From extensible databases to interoperability between multiple databases and GIS applications" (H.-J. Schek), and "The SEQUOIA 2000 project" (M. Stonebraker). The selectedpapers are collected into sections on: data modeling, spatial indexing, indexing mechanisms, handling of raster and vector data, spatial database systems, topology, storage management, query retrieval,knowledge engineering in SDS, and 3-dimensional data handling.

Database Systems For Advanced Applications

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Author : Sourav S. Bhowmick
language : en
Publisher: Springer
Release Date : 2014-04-16

Database Systems For Advanced Applications written by Sourav S. Bhowmick and has been published by Springer this book supported file pdf, txt, epub, kindle and other format this book has been release on 2014-04-16 with Computers categories.

These two volumes set LNCS 8421 and LNCS 8422 constitutes the refereed proceedings of the 19th International Conference on Database Systems for Advanced Applications, DASFAA 2014, held in Bali, Indonesia, in April 2014. The 62 revised full papers presented together with 1 extended abstract paper, 4 industrial papers, 6 demo presentations, 3 tutorials and 1 panel paper were carefully reviewed and selected from a total of 257 submissions. The papers cover the following topics: big data management, indexing and query processing, graph data management, spatio-temporal data management, database for emerging hardware, data mining, probabilistic and uncertain data management, web and social data management, security, privacy and trust, keyword search, data stream management and data quality.