982 search results - page 5 / 197 » Hierarchical comments-based clustering |
GIS
2002
ACM
13 years 5 months ago
2002
ACM
Clustering is one of the most important tasks for geographic knowledge discovery. However, existing clustering methods have two severe drawbacks for this purpose. First, spatial c...
EDBT
2008
ACM
14 years 5 months ago
2008
ACM
In situations where class labels are known for a part of the objects, a cluster analysis respecting this information, i.e. semi-supervised clustering, can give insight into the cl...
ICANN
2001
Springer
13 years 10 months ago
2001
Springer
EEG segments recorded during microsleep events were transformed to the frequency domain and were subsequently clustered without the common summation of power densities in spectral ...
CCGRID
2008
IEEE
14 years 7 days ago
2008
IEEE
APWEB
2004
Springer
13 years 11 months ago
2004
Springer
Today, search engine is the most commonly used tool for Web information retrieval, however, its current status is still far from satisfaction. This paper focuses on clustering Web...