832 search results - page 3 / 167 » Spatial Data Mining Implementation: Alternatives and Perform... |
KDD
2004
ACM
14 years 6 months ago
2004
ACM
We present an unusual algorithm involving classification trees-CARTwheels--where two trees are grown in opposite directions so that they are joined at their leaves. This approach ...
CCGRID
2010
IEEE
13 years 6 months ago
2010
IEEE
Map-reduce framework has received a significant attention and is being used for programming both large-scale clusters and multi-core systems. While the high productivity aspect of ...
ICDM
2003
IEEE
13 years 11 months ago
2003
IEEE
This paper describes the need for mining complex relationships in spatial data. Complex relationships are defined as those involving two or more of: multi-feature co-location, sel...
VLDB
1994
ACM
13 years 9 months ago
1994
ACM
Spatial data mining is the discovery of interesting relationships and characteristics that may exist implicitly in spatial databases. In this paper, we explore whether clustering ...
TMM
2002
13 years 5 months ago
2002
Modeling spatial context (e.g., autocorrelation) is a key challenge in classification problems that arise in geospatial domains. Markov random fields (MRF) is a popular model for i...