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Geographic information systems
2013A geographic information system (GIS) is a computer-based tool for the input, storage, management, retrieval, update, analysis and output of information. The information in a GIS relates to the characteristics of geographic locations or areas. In other words, a GIS allows us to answer questions about where things are or about what is located at a given
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Geographic information systems and cartography
Cartography, 1990The GIS phenomenon shows no sign of weakening, but cannot last for ever. The paper addresses the long-term significance of GIS from three perspectives. First, the various application fields are reviewed and used to define four views of GIS. Second, the paper looks at some new and continuing debates in GIS and their significance for cartography.
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Brain and other central nervous system tumor statistics, 2021
Ca-A Cancer Journal for Clinicians, 2021Carol Kruchko +2 more
exaly
Assessment of lively street network based on geographic information system and space syntax
Multimedia tools and applications, 2015Xin Li +5 more
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Geographical Information Systems
1997Geographically referenced data consist of any type of measurement or observation, whether analog or digital, which have a known distribution across the surface of the ground, and hence can be presented as a map. Data of this sort are fundamental to all phases of mineral exploration and involve geological, geophysical and geo-chemical data along with ...
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Geographical information system
2016Helena Cláudia da Cruz Albuquerque +2 more
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Radiation therapy‐associated toxicity: Etiology, management, and prevention
Ca-A Cancer Journal for Clinicians, 2021Kyle Wang
exaly