699 search results - page 23 / 140 » Detection of Spatial Changes using Spatial Data Mining |
SAINT
2003
IEEE
14 years 1 months ago
2003
IEEE
The content of the world-wide web is pervaded by information of a geographical or spatial nature, particularly such location information as addresses, postal codes, and telephone ...
IPMI
2005
Springer
14 years 9 months ago
2005
Springer
In this paper, we study Markov Random Fields as spatial smoothing priors in fMRI detection. Relatively high noise in fMRI images presents a serious challenge for the detection algo...
IEAAIE
2009
Springer
14 years 2 months ago
2009
Springer
In this paper, we propose to apply an NA-tree in the Chord system to encode spatial region data in the data key part used in the hash function to data search. That is, we combine t...
ISASSCI
2001
13 years 9 months ago
2001
Data mining is the process of deriving knowledge from data. The architecture of a data mining system plays a significant role in the efficiency with which data is mined. It is pro...
ICDM
2010
IEEE
13 years 6 months ago
2010
IEEE
This paper describes our experience with applying data mining techniques to the problem of fraud detection in spatio-temporal health data in Medicare Australia. A modular framework...