english:glossary:gis
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
english:glossary:gis [//26/08/2018 12:57//] – joliveau | english:glossary:gis [//26/08/2018 12:59//] (Version actuelle) – joliveau | ||
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What is the purpose of GIS? Mainly to support the management of geographic data, that is, to organize geographic information, | What is the purpose of GIS? Mainly to support the management of geographic data, that is, to organize geographic information, | ||
- | - modeling or abstraction of data to develop data models and treatments tailored to the problem | + | * modeling or abstraction of data to develop data models and treatments tailored to the problem |
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- | - the integration of data, that is, the constitution of the database itself through collecting new data or acquiring data from different sources | + | |
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- | - interrogating the database in the form of queries on spatial characteristics and attribute data | + | |
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- | - transforming data to match the needs of the user: changing formats, creating new derivative data, aggregation ... | + | |
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- | - data visualization in various forms: tables, maps, graphics, three-dimensional views. | + | |
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- | - automated processing using a programming language that permits the autonomous performance of complex or repetitive tasks. | + | |
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english/glossary/gis.txt · Dernière modification : //26/08/2018 12:59// de joliveau