5659 search results - page 164 / 1132 » Comparing Clusterings in Space |
ICDM
2009
IEEE
14 years 4 months ago
2009
IEEE
— Redistricting is the process of dividing a geographic area into districts or zones. This process has been considered in the past as a problem that is computationally too comple...
ICPR
2008
IEEE
14 years 4 months ago
2008
IEEE
Hua et al. have proposed a stable and efficient tracking algorithm called “K-means tracker”[2, 3, 5]. This paper describes an adaptive non-target cluster center selection met...
CCGRID
2007
IEEE
14 years 4 months ago
2007
IEEE
One of the advantages in virtualized computing clusters compared to traditional shared HPC environments is their ability to accommodate user-specific system customization. Howeve...
ECML
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. Clustering has recently enjoyed progress via spectral methods which group data using only pairwise affinities and avoid parametric assumptions. While spectral clustering ...
GLOBECOM
2006
IEEE
14 years 4 months ago
2006
IEEE
— We study the problem of building an optimal network-layer clustering hierarchy, where the optimality can be defined using three potentially conflicting metrics: state, delay ...