Geographic information systems in geospatial intelligence

Known as: Geographic Information Systems in GEOINT, Geographic Information System in National Security Intelligence, GIS in National Security Intelligence 
. A user can enter different kinds of data in map form into a GIS to begin their analysis, such as United States Geological Survey (USGS) digital… (More)
Wikipedia

Topic mentions per year

Topic mentions per year

1971-2017
05010019712017

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2005
Highly Cited
2005
datum Basis for measurement of position on the Earth’s surface. discrete object view Conceptualization of geographic phenomena as… (More)
Is this relevant?
Highly Cited
2002
Highly Cited
2002
Today, there is a huge amount of data gathered about the Earth, not only from new spatial information systems, but also from new… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2002
Highly Cited
2002
The integration of information of different kinds, such as spatial and alphanumeric at different levels of detail, is a challenge… (More)
  • figure 2-1
  • figure 2-2
  • figure 2-3
  • figure 2-4
  • figure 3-1
Is this relevant?
Highly Cited
2002
Highly Cited
2002
Most ecological processes and interactions depend on scales much larger than a single habitat, and therefore it is important to… (More)
  • figure 1
  • table 1
  • table 2
  • figure 2
  • table 3
Is this relevant?
Highly Cited
1999
Highly Cited
1999
This paper introduces a geographic information system architecture based on ontologies. Ontology plays a central role in the… (More)
  • figure 2-1
  • figure 2-2
  • figure 2-3
  • figure 2-4
  • figure 2-5
Is this relevant?
1999
1999
The OpenGIS Consortium, OGC, has over one hundred and fifty members drawn from both the user and vendor communities and seeks to… (More)
  • figure 6
  • figure 7
  • figure 8
  • figure 9
  • figure 10
Is this relevant?
1999
1999
A number of applications that use GIS for decision support can potentially be enhanced by the use of high-performance computers… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
1999
1999
The complexity and richness of geospatial data and the difficulty of their representation create specific problems for geographic… (More)
Is this relevant?
Highly Cited
1995
Highly Cited
1995
A frequently encountered type of query in Geographic Information Systems is to find the k nearest neighbor objects to a given… (More)
  • figure 5
Is this relevant?
Highly Cited
1990
Highly Cited
1990
Come with us to read a new book that is coming recently. Yeah, this is a new coming book that many people really want to read… (More)
Is this relevant?