538 search results - page 21 / 108 » Efficient and Effective Clustering Methods for Spatial Data ... |
KDD
2005
ACM
14 years 9 months ago
2005
ACM
Clustering is the problem of identifying the distribution of patterns and intrinsic correlations in large data sets by partitioning the data points into similarity classes. This p...
CVPR
2004
IEEE
14 years 11 months ago
2004
IEEE
Feature space clustering is a popular approach to image segmentation, in which a feature vector of local properties (such as intensity, texture or motion) is computed at each pixe...
IRI
2005
IEEE
14 years 2 months ago
2005
IEEE
- Security is becoming a critical part of organizational information systems. Intrusion Detection System (IDS) is an important detection that is used as a countermeasure to preserv...
ICDM
2009
IEEE
13 years 6 months ago
2009
IEEE
Anomaly detection is an important data mining task. Most existing methods treat anomalies as inconsistencies and spend the majority amount of time on modeling normal instances. A r...
ADBIS
2000
Springer
14 years 17 days ago
2000
Springer
A number of algorithms of clustering spatial data for reducing the number of disk seeks required to process spatial queries have been developed. One of the algorithms is the scheme...