147 search results - page 3 / 30 » Optimization and Simplification of Hierarchical Clusterings |
IWCMC
2006
ACM
13 years 11 months ago
2006
ACM
Due to the growing interest in mobile wireless Ad-Hoc networks’ (MANETs) applications, researchers have proposed many routing protocols that differ in their objective. Energy ef...
ICDM
2009
IEEE
13 years 3 months ago
2009
IEEE
The discovery and construction of inherent regions in large spatial datasets is an important task for many research domains such as climate zoning, eco-region analysis, public heal...
CORR
2007
Springer
13 years 5 months ago
2007
Springer
—Clustering techniques create hierarchal network structures, called clusters, on an otherwise flat network. In a dynamic environment—in terms of node mobility as well as in ter...
ICPR
2008
IEEE
14 years 6 days ago
2008
IEEE
We present an online adaptive clustering algorithm in a decision tree framework which has an adaptive tree and a code formation layer. The code formation layer stores the represen...
PRL
2010
13 years 16 days ago
2010
As an important technique for data analysis, clustering has been employed in many applications such as image segmentation, document clustering and vector quantization. Divisive cl...