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Ontology-Driven Geographic Information Systems
, 1999
"... This paper introduces a geographic information system architecture based on ontologies. Ontology plays a central role in the definition of all aspects and components of an information system in the so-called ontology-driven information systems. The system presented here uses a container of interoper ..."
Abstract
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Cited by 175 (23 self)
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This paper introduces a geographic information system architecture based on ontologies. Ontology plays a central role in the definition of all aspects and components of an information system in the so-called ontology-driven information systems. The system presented here uses a container
R and geographical information systems, especially GRASS
- DSC
, 2001
"... R and geographical information systems ..."
A geographical information system for the proposed
"... A geographical information system for the proposed conservation area at Long Pond, St. ..."
Abstract
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A geographical information system for the proposed conservation area at Long Pond, St.
Geographical information systems
"... The year of 1990 saw significant progress in the application of geographical information systems (GIS) to research in physical geography and environmental science. Developments in computer hardware, database design and spatial theory (Burrough, 1986) which have accelerated in the late 1980s have now ..."
Abstract
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The year of 1990 saw significant progress in the application of geographical information systems (GIS) to research in physical geography and environmental science. Developments in computer hardware, database design and spatial theory (Burrough, 1986) which have accelerated in the late 1980s have
SYMPOSIUM ON GEOGRAPHIC INFORMATION SYSTEMS:
"... It was with great pleasure that I accepted the invitation to speak at tonight's symposium on Geographic Information Systems. The Society has had a long relationship with the Ordnance Survey and it is fitting that it should have provided this forum for the discussion of issues which are ..."
Abstract
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It was with great pleasure that I accepted the invitation to speak at tonight's symposium on Geographic Information Systems. The Society has had a long relationship with the Ordnance Survey and it is fitting that it should have provided this forum for the discussion of issues which are
Keywords: Geographic information systems
, 2012
"... geographic information system (GIS) software, combined with the increasing availability of spatially-referenced health and environmental data in digital format, have cre-ated new opportunities for making breakthroughs in spa-inaccurate to some degree. Such inaccuracies can be com-pounded when spatia ..."
Abstract
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geographic information system (GIS) software, combined with the increasing availability of spatially-referenced health and environmental data in digital format, have cre-ated new opportunities for making breakthroughs in spa-inaccurate to some degree. Such inaccuracies can be com-pounded when
Geographic Information Systems
, 2000
"... .24> spatial data analysis capabilities; and map display capabilities. 1.2 Course philosophy This course combines an theoretical explanation of the tools used in a GIS with a broad overview of the applications of GIS. IT will be left to the individual student to ensure they have a sucient kno ..."
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the following subjects in greater or lesser depth. Functionality and applications of GIS. Characteristics of spatial data. Models of spatial information. 2 CS321 Geographic Information Systems Representation and algorithms for spatial data. Structures a
Interoperability of Geographical Information Systems
- TALLINN TECHNICAL UNIVERSITY
, 2002
"... There are many Geographical Information System (GIS) applications in use today,
unfortunately we are also used to various problems regarding the spatial data. An
important aspect of every system is interoperability--the ability of GIS software to use
the spatial data, provided by other systems. ..."
Abstract
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There are many Geographical Information System (GIS) applications in use today,
unfortunately we are also used to various problems regarding the spatial data. An
important aspect of every system is interoperability--the ability of GIS software to use
the spatial data, provided by other systems
Geographic Information Systems
"... Special thanks to Geog 420 students, especially Stanley Mubako for assisting with the survey and Kara Scott for proof reading the manuscript. Special appreciation to Professors Kenneth Foote of University of Colorado at Boulder and Frackson Mumba, Southern Illinois University Carbondale, Science Edu ..."
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of human subjects. This paper presents a creative case-based modern-style pedagogical approach for teaching and learning advanced technical concepts in geographic information systems (GIS) using classroom observations covering an eight-year study period, 2004-2011. Assessment data was collected
Geographic Information Systems Geographic Information Systems
"... This tutorial provides a foundation in GIS including its basic structure and concepts, and spatial analysis. Spatial Decision Support Systems are introduced, emphasizing one current model. The links of GIS to related technologies such as GPS, wireless, location-based technologies, and RFID are exami ..."
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This tutorial provides a foundation in GIS including its basic structure and concepts, and spatial analysis. Spatial Decision Support Systems are introduced, emphasizing one current model. The links of GIS to related technologies such as GPS, wireless, location-based technologies, and RFID
Results 1 - 10
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251,628
