185 search results - page 33 / 37 » CLARANS: A Method for Clustering Objects for Spatial Data Mi... |
VLDB
2007
ACM
14 years 7 months ago
2007
ACM
Recent research on skyline queries has attracted much interest in the database and data mining community. Given a database, an object belongs to the skyline if it cannot be domina...
CVPR
2011
IEEE
13 years 2 months ago
2011
IEEE
In this paper, a Random Field Topic (RFT) model is proposed for semantic region analysis from motions of objects in crowded scenes. Different from existing approaches of learning ...
ISMIS
2005
Springer
14 years 29 days ago
2005
Springer
Abstract. Anomaly detection is based on profiles that represent normal behaviour of users, hosts or networks and detects attacks as significant deviations from these profiles. In t...
MLDM
2009
Springer
14 years 2 months ago
2009
Springer
Existing data mining techniques mostly focus on finding global patterns and lack the ability to systematically discover regional patterns. Most relationships in spatial datasets ar...
ICDM
2005
IEEE
14 years 1 months ago
2005
IEEE
The problem of record linkage focuses on determining whether two object descriptions refer to the same underlying entity. Addressing this problem effectively has many practical ap...