128 search results - page 1 / 26 » Algorithms for Characterization and Trend Detection in Spati... |
KDD
1998
ACM
13 years 8 months ago
1998
ACM
1 The number and the size of spatial databases, e.g. for geomarketing, traffic control or environmental studies, are rapidly growing which results in an increasing need for spatial...
KDD
1997
ACM
13 years 8 months ago
1997
ACM
1 Several clustering algorithms have been proposed for class identification in spatial databases such as earth observation databases. The effectivity of the well-known algorithms ...
DAGM
1999
Springer
13 years 8 months ago
1999
Springer
Both, the number and the size of spatial databases, such as geographic or medical databases, are rapidly growing because of the large amount of data obtained from satellite images,...
KDD
2004
ACM
14 years 5 months ago
2004
ACM
In a wide range of business areas dealing with text data streams, including CRM, knowledge management, and Web monitoring services, it is an important issue to discover topic tren...
FQAS
2004
Springer
13 years 10 months ago
2004
Springer
Clustering is an unsupervised learning task which provides a decomposition of a dataset into subgroups that summarize the initial base and give information about its structure. We ...