Geographical research findings at the NCGIA during year 1: summary and implications for GIS

D. M. Mark; B. P. Buttenfield; H. W. Calkins; M. F. Goodchild; H. J. Onsrud

Geographical research findings at the NCGIA during year 1: summary and implications for GIS

D. M. Mark, B. P. Buttenfield, H. W. Calkins, M. F. Goodchild, H. J. Onsrud

Research output: Contribution to journal › Article › peer-review

Abstract

The National Center for Geographic Information and Analysis (NCGIA) was established late in 1988, to conduct basic research of geographic information systems and geographical analysis. This paper reviews major results obtained on the first four major Research Initiatives of the NCGIA. These Initiatives address: accuracy of spatial databases; languages of spatial relations; multiple representations; and use and value of geographic information in decision making. Then, the other 9 Research Initiatives of the NCGIA are mentioned in much less detail. Geography as a discipline is very important to NCGIA's research agenda and to the development of GIA and the inclusion of spatial analysis in GIS. GIS itself is important for Geography, as a test-bed for the evaluation of geographic theory and as a link between theory and application. -Authors

Original language	English (US)
Pages (from-to)	1145-1160
Number of pages	16
Journal	Unknown Journal
State	Published - Jan 1 1990
Externally published	Yes

ASJC Scopus subject areas

General Environmental Science
General Earth and Planetary Sciences

Cite this

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abstract = "The National Center for Geographic Information and Analysis (NCGIA) was established late in 1988, to conduct basic research of geographic information systems and geographical analysis. This paper reviews major results obtained on the first four major Research Initiatives of the NCGIA. These Initiatives address: accuracy of spatial databases; languages of spatial relations; multiple representations; and use and value of geographic information in decision making. Then, the other 9 Research Initiatives of the NCGIA are mentioned in much less detail. Geography as a discipline is very important to NCGIA's research agenda and to the development of GIA and the inclusion of spatial analysis in GIS. GIS itself is important for Geography, as a test-bed for the evaluation of geographic theory and as a link between theory and application. -Authors",

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language = "English (US)",

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AU - Mark, D. M.

AU - Buttenfield, B. P.

AU - Calkins, H. W.

AU - Goodchild, M. F.

AU - Onsrud, H. J.

PY - 1990/1/1

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AB - The National Center for Geographic Information and Analysis (NCGIA) was established late in 1988, to conduct basic research of geographic information systems and geographical analysis. This paper reviews major results obtained on the first four major Research Initiatives of the NCGIA. These Initiatives address: accuracy of spatial databases; languages of spatial relations; multiple representations; and use and value of geographic information in decision making. Then, the other 9 Research Initiatives of the NCGIA are mentioned in much less detail. Geography as a discipline is very important to NCGIA's research agenda and to the development of GIA and the inclusion of spatial analysis in GIS. GIS itself is important for Geography, as a test-bed for the evaluation of geographic theory and as a link between theory and application. -Authors

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Geographical research findings at the NCGIA during year 1: summary and implications for GIS

Abstract

ASJC Scopus subject areas

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