Earth & Environmental Sciences
areal interpolation
100%
census
75%
time series
37%
trend
25%
temporal analysis
25%
interpolation
23%
geography
19%
cartography
18%
science
13%
geographic information system
12%
GIS
10%
project
9%
zoning system
7%
population trend
5%
matrix
5%
long-term trend
5%
Social Sciences
census
63%
weighting
63%
time series
39%
cartography
21%
trend
16%
information science
16%
Geographical Information System
15%
geography
15%
uncertainty
12%
evaluation
7%
time
7%
Geographic information systems
7%
land use
5%
zoning
5%
Business & Economics
Information Science
21%
Census
20%
Micro Data
17%
Principal Components
8%
United States of America
8%
Matrix
6%
Principal Component Analysis
5%